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Patent No. 5719655

System for magnetically attaching templeless eyewear to a person

A system of eyewear that eliminates the need for hinges on the frames of the eyewear.

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Attorney: ProPat, L.L.C.


Number of patents: 158
Last date: April 24, 2012

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NumberTitleIssue Date
8163924Process for preparing a leukotriene antagonist and an intermediate thereof
Dicyclohexylamine salt of formula (IIa) or a pharmaceutically acceptable solvate thereof, including a hydrate, and its process for preparation are provided. The invention also relates to processes for the preparation of montelukast of formula (I) or a pharmaceutical...
04/24/2012
8147933Textile food casing impregnated with food additive
The invention relates to a tubular food wrapping made of an absorbent material that is imbibed with colorants and/or flavorings which can be transferred to a food item placed in the wrapping. The inventive food wrapping consists of a textile envelope, preferably com...
04/03/2012
8147804Method and device for isolating a chemically and radiochemically cleaned Ga-radionuclide and for marking a marking precursor with the Ga-radionuclide
The invention relates to initial 68Ge/Ga-generator elute which is guided directly to a cation exchanger, whereon 68Ga is quantitatively absorbed and is cleaned simultaneously in a chemical and radio chemical manner. Subsequently, the 68
04/03/2012
8075912Autodestructive transdermal therapeutic system
The invention relates to a transdermal therapeutic system (TTS), preferably in the form of a transdermal plaster, that contains an active substance and an agent which can destroy the active substance. The TTS further includes a means of bringing the active substance...
12/13/2011
8063226Process for preparing 2-amino-4-(haloalkyl) pyridine derivatives by cyclizing suitable nitrile precursors with nitrogen compounds
A process in which a 2-aminopyridine derivative of the general formula II is obtained from open-chain nitrile precursor I or III by reaction with a nitrogen compound in a cyclization reaction is described. ...
11/22/2011
8013043Hazy polyester film with improved technology
A hazy polyester film with a thickness in the range from 10 to 100 μm including thermoplastic polyester as the main constituent and barium sulfate with a particle size in the range from 0.1 to 0.5 μm, expressed as d50, in an amount in the range from 5 t...
09/06/2011
7997045Device for filling packing wrappers with stuffing
A packing wrapper filling device includes a filling machine (1) having at least one pivotable filling tube (11) on rotary plate (10). A gathered packing wrapper (14) is fitted onto the filling tube. The invention includes a closing mechan...
08/16/2011
7968161Cellulose hydrate sausage casing featuring minimum meat cling
A tubular sausage casing is disclosed that is based on cellulose and includes an interior impregnation containing at least one adhesive component and at least two separating components. The adhesive component and one of the separating components are bound to the cel...
06/28/2011
7960010Antimicrobially modified, biaxially oriented polyester film
The invention relates to a multilayer, antimicrobially modified, biaxially oriented polyester film that includes at least one base layer (B) and an outer layer (A) that has been applied to the base layer and that has also been antimicrobially modified, wherein the a...
06/14/2011
7534487Transparent, electrically conductive, coated polyester film, process for its production, and its use
The invention relates to a transparent, electrically conductive, biaxially oriented, single- or multilayer polyester film which includes a coating composed of (a) conductive (ITO) indium tin oxide particles or (ATO) antimony tin oxide particles, or of a mixture of t...
05/19/2009
7442427Coextruded, hot-sealable and peelable polyester film, process for its production and its use
This invention relates to coextruded, transparent, biaxially oriented polyester film comprising a base layer (B) and a heatsealable top layer (A) which is peelable from at least APET, the heatsealable and peelable top layer (A) consisting of a) 80-98% b...
10/28/2008
7422779Plastics film composed of rigid polyvinyl chloride (RPVC) and process for its production
A plastics film 1 composed of rigid polyvinyl chloride serves as backing film for a sleeve label. The sleeve label can be applied by adhesive bonding and shrinking onto a peripheral surface of the cylindrical body. A protective covering film 2 has been...
09/09/2008
7410675Transparent, biaxially orientated polyolefinic film with improved bonding properties
The invention relates to the use of a polyolefinic film, with at least one layer, which is made from polyolefinic polymers, whereby said polyolefinic film comprises a bonding layer as outer layer. Said bonding layer contains at least 50 wt. % based on the weight of ...
08/12/2008
7405318Method for producing nitriles by elimination of water from aldehyde oximes with alkylphosphonic anhydrides
The invention relates to a method for producing the nitrites of formula: R1—CN by reacting aldehyde oximes (R1CN═N—OH) with cyclic alkylphosphonic anhydrides at a temperature ranging from −100 to +120° C., wherein R1 represe...
07/29/2008
7396578Adhesion-promoted , heatsealable and peelable polyester film, process for its production and its use
Coextruded, biaxially oriented polyester films which have a base layer (B) and have a heatsealable outer layer (A) that can be peeled from APET/CPET and from CPET, where the outer layer (A) includes a) from 60 to 99% by weight of polyester and ...
07/08/2008
7396587Black film comprised of thermoplastic polyester
This invention relates to a single- or multilayer, oriented film formed from polyester and at least one inorganic black pigment. The inventive films include at least one layer which has, alongside polyester, an amount of from 0.5 to 75% by weight of particles incorp...
07/08/2008
7393551Denatured carob flour (DCF) with a low content of soluble tannins and sugars, meant for human consumption and process to obtain it
The present invention provides an improved denatured carob flour, which includes 2 to 15% sugars, 0.2 to 1.5% cyclitols (pinitol), 2 to 10% lignins, 10 to 30% celluloses, 3 to 20% hemicelluloses, 1 to 6% pectins, 25 to 55% condensed tannins, 3 to 9% protein and less...
07/01/2008
7384684Polyester film with hydrophilic coating, process for its production and its use
The invention relates to an aqueous coating composition which comprises a mixture of polyvinylpyrrolidone, a surfactant and optionally an adhesion-promoting polymer. This mixture is suitable for inline coating of biaxially oriented polyester films. The thus obtained...
06/10/2008
7378145Hot-embossable polyester film
The present invention relates to a transparent, hot-embossable, biaxially oriented polyester film having a base layer (B), an amorphous outer layer (A) with a coating on this outer layer (A), and a crystalline outer layer (c). The invention further relates to the us...
05/27/2008
7368603Method for purifying compounds containing functional groups
The present invention relates to a method for producing a saturated organic compound bearing at least one functional group from a mixture which comprises this saturated organic compound containing at least one functional group and also one or more other organic comp...
05/06/2008
7364800Biaxially oriented polyester film with adhesion-promoting coating
The invention relates to an in-line coated, biaxially oriented polyester film in which at least one surface has a coating formed from the dried residue of an aqueous coating composition, where the aqueous coating composition includes from 1 to 20% by weight (based o...
04/29/2008
7342061Method for producing organic compounds containing poly-DOPO, and the use of the same
The invention relates to a method for producing novel reactive organic compounds containing poly-DOPO and having a higher phosphorus content than known comparable DOPO (9,10-dihydro-9-oxa-10-phospha-phenenthrene-10-oxide) adducts, and to the use thereof for flamepro...
03/11/2008
7329453White, heatsealable, peelable polyester film, process for its production and its use
Coextruded, biaxially oriented polyester films which have a white base layer (B) and have a heatsealable outer layer (A) that can be peeled from APET/CPET and from CPET, where the outer layer (A) includes a) from 80 ...
02/12/2008
7291479Method for detecting the von Willebrand factor-cleaving protease activity of ADAMTS-13
The invention relates to a diagnostic method for determining the von Willebrand factor (VWF) cleaving activity of ADAMTS-13 in a test medium during which the test medium is mixed with 0.5 to 5 U/ml of a von Willebrand factor (VWF) that does not contain ADAMTS-13, an...
11/06/2007
7288312Coextruded, hot-sealable and peelable polyester film having low peeling resistance, process for its production and its use
The invention more particularly relates to a coextruded, transparent, biaxially oriented polyester film comprising a base layer (B) and a heatsealable top layer (A) which is peelable from at least APET, the heatsealable and peelable top layer (A) consisting of ...
10/30/2007
7285659Process for the preparation of D-ribavirin
A process for the preparation of ribavirin on an industrial scale is described which comprises the reaction of glycosylation of 3-substituted triazoles in the presence of a Lewis acid. Said process comprises: a) the reaction of a t...
10/23/2007
7285322Multilayer, transparent film made from polyethylene terephthalate (PET) and polyethylene naphthalate (PEN) for producing packaging composites with UV protection
The invention relates to an at least two-layer polyester film with a total thickness of from 5 to 200 μm which comprises, alongside polyethylene terephthalate, from 2 to 20% by weight—based on the weight of the entire film—of polyethylene naphthalate (PEN), whe...
10/23/2007
7285660Process for the preparation of L-ribavirin
...
10/23/2007
7262328Method for the production of aldehydes and ketones by oxidizing primary and secondary alcohols with alkylphosphonic acid anhydrides
The invention relates to a method for the production of a.) aldehydes of formula (II): R1—CHO and b.) aldehydes of formula (III): R1—C(O)—R2 by reacting a.) primary alcohols (R1CH2—OH) or b.) secondary a...
08/28/2007
7261944Oriented, aminosilane-coated film capable of structuring by means of electromagnetic radiation and composed of thermoplastic polyester for the production of selectively metallized films
The invention relates to a single- or multilayer, oriented, film coated with an aminosilane compound and composed of polyester which comprises an additive which, on irradiation with electromagnetic radiation, forms metal nuclei on which further metal can be deposite...
08/28/2007
7241507Hydrolysis-stable film comprising a polyester with a hydrolysis stabilizer and process for its production and its use
The invention relates to a hydrolysis-stable polyester whose thickness is preferably in the range from 0.4 to 500 μm. The film comprises polyester and at least one hydrolysis stabilizer and is distinguished by its low hydrolysis rate. The invention furthermore rela...
07/10/2007
7238428Polyester film having improved oxygen barrier and poly(m-xyleneadipamide)-containing base layer, process for its production and its use
Biaxially oriented polyester films which have a polyester-containing base layer (B) which additionally comprises poly(m-xyleneadipamide) and at least one overlayer (A), and whose average roughness is preferably from 10 to 100 nm and whose gloss is greater than 100, ...
07/03/2007
7238419White opaque film having low transparency and improved dielectric strength
The invention relates to a white opaque film formed from a crystallizable thermoplastic, preferably thermo-plastic polyester in the form of polyethylene terephthalate, barium sulfate and titanium dioxide as pigments, at least one optical brightener, and optionally a...
07/03/2007
7238417Transparent film made from PET and PEN with UV protection, process for producing the film, and use of the film in packaging with extended shelf life
The invention relates to a polyester film with a thickness of from about 4 to about 23 μm, which comprises, alongside polyethylene terephthalate as main constituent, from about 2 to about 20% by weight of polyethylene naphthalate (based on the weight of the film), ...
07/03/2007
7235503Decorative panel and method for the manufacture thereof
The invention relates to a decorative panel comprising a carrier layer and a decorative layer on one or both surfaces of said carrier layer, which decorative layer comprises a synthetic resin layer with a base of one or more radiation-curable components. In addition...
06/26/2007
7229697Hydrolysis-stable film comprising a polyester with a hydrolysis stabilizer and process for its production and its use
The invention relates to a hydrolysis-stable polyester film comprising a polyester, whose thickness is preferably in the range from 0.4 to 500 μm. The film comprises polyester and at least one hydrolysis stabilizer and is distinguished by its low hydrolysis rate. T...
06/12/2007
7229696Multilayer, transparent film made from PET and PEN with at least one functional outer layer for producing composite packaging with UV resistance
The invention relates to an at least two-layer polyester film with a total thickness of from about 5 to about 200 μm which comprises polyethylene terephthalate and from about 2 to about 20% by weight—based on the weight of the entire film—of polyethylene naphth...
06/12/2007
7229581Process for producing a thermoplastic film using plastic bottle recyclate
Invention relates to a process for producing a single-layer or multilayer film by extrusion or coextrusion, biaxial orientation, and heat setting based on crystallizable thermoplastics whose principal constituent is a crystallizable thermoplastic having a standard v...
06/12/2007
7211306Peelable polyester film with self-venting, process for its production and its use
Coextruded, biaxially oriented polyester films which have a base layer (B) and have a heatsealable outer layer (A) that can be peeled from APET/CPET and from CPET, where the outer layer (A) includes a) from 80 to 98% by weight of polyester and ...
05/01/2007
7208614Method for producing, via organometallic compounds, organic intermediate products
A method for preparing aryllithium compounds of the formulae (IV) and (VI) includes reacting halogen compounds (I) with lithium metal to obtain a lithium compound of formula (II) and reacting the lithium compound of formula (II) with aromatic compounds of the formul...
04/24/2007
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