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Patent No. 5996127

Wearable Device For Feeding and Observing Birds and Other Flying Animals

A device for feeding and observing flying animals comprising a hat, a support mounted on the hat and extending outward from the hat, and a feeder mounted on the support.

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Class 524/113 - Tetrahydrofuran per se


Subclass of Class 524 - Synthetic resins or natural rubbers -- part of the class 520 series
Definition: Subject matter wherein the five-membered hetero ring is
No. of patents: 127
Last issue date: 08/25/2009


1        
NumberTitleIssue Date
7579393Mixtures containing polytetrahydrofuran and a stabiliser
The invention relates to mixtures (1) comprising (a) polytetrahydrofuran and (b) stabilizers having a molecular weight of from 600 g/mol to 10000 g/mol and comprising at least two phenolic groups. ...
08/25/2009
7402620Lubricious coating
A lubricant coating vehicle for medical devices used to reduce the coefficient of friction of such devices upon exposure thereof to moisture. The lubricant coating vehicle allows the introduction of a pharmacological additive having a release rate that is within acc...
07/22/2008
7348373Polyimide compositions having resistance to water sorption, and methods relating thereto
Water absorption resistant polyimide pastes (or solutions), are particularly useful to make electronic screen printable pastes and the electronic components made from these pastes. A group of soluble polyimides and their solvents were discovered to be particularly r...
03/25/2008
7300662Drug/drug delivery systems for the prevention and treatment of vascular disease
A drug and drug delivery system may be utilized in the treatment of vascular disease. A local delivery system is coated with rapamycin or other suitable drug, agent or compound and delivered intraluminally for the treatment and prevention of neointimal hyperplasia f...
11/27/2007
7229473Local delivery of rapamycin for treatment of proliferative sequelae associated with PTCA procedures, including delivery using a modified stent
Methods of preparing intravascular stents with a polymeric coating containing macrocyclic lactone (such as rapamycin or its analogs), stents and stent graphs with such coatings, and methods of treating a coronary artery with such devices. The macrocyclic lactone-bas...
06/12/2007
7223286Local delivery of rapamycin for treatment of proliferative sequelae associated with PTCA procedures, including delivery using a modified stent
Methods of preparing intravascular stents with a polymeric coating containing macrocyclic lactone (such as rapamycin or its analogs), stents and stent graphs with such coatings, and methods of treating a coronary artery with such devices. The macrocyclic lactone-bas...
05/29/2007
7217286Local delivery of rapamycin for treatment of proliferative sequelae associated with PTCA procedures, including delivery using a modified stent
Methods of preparing intravascular stents with a polymeric coating containing macrocyclic lactone (such as rapamycin or its analogs), stents and stent graphs with such coatings, and methods of treating a coronary artery with such devices. The macrocyclic lactone-bas...
05/15/2007
7214641Catalyst and hydrogenation of carbonyl compounds in the liquid phase using the catalyst
The present invention provides a process for hydrogenating carbonyl compounds, in particular C4-dicarboxylic acids to mixtures of tetrahydrofuran and gamma-butyrolactone, over supported rhenium catalysts, wherein rhenium and at least one further metal of ...
05/08/2007
7192998Additive for rendering inert acidic or halogen-containing compounds contained in olefin polymers
A process for producing olefin polymers, which comprises the steps of polymerizing an olefin monomer in a polymerization zone in the presence of a catalyst comprising a transition metal compound to form an olefin polymer, and adding at the end of or downstream from ...
03/20/2007
7192999Polyimides for use as high refractive index, thin film materials
New compositions for use as high refractive index layers are provided. The compositions comprise a polyimide dispersed or dissolved in a solvent system. The polyimide can be prepared from commercially available dianhydrides and diamines. Preferred polymer include re...
03/20/2007
7141246Lubricious coating
A lubricant coating vehicle for medical devices used to reduce the coefficient of friction of such devices upon exposure thereof to moisture. The lubricant coating vehicle allows the introduction of a pharmacological additive having a release rate that is within acc...
11/28/2006
7101943Peroxide-curable fluoroelastomers
Fluoroelastomers, curable by peroxidic route, obtainable by polymerizing the following monomers: a) C2–C8 hydrogenated fluoroolefins; b) fluorovinylethers of general formula: CFX═CXOCF2OR  ...
09/05/2006
7096903Pneumatic tire having a component containing a rubber triblend and silica
The invention is directed to a pneumatic tire having a component comprising a vulcanizable rubber composition comprising, based on 100 parts by weight of elastomer (phr), (A) from about 35 to about 65 phr of a solution polymerized ...
08/29/2006
7081492Ambient temperature anhydrous liquid cross-linking agent
An air hydrous cross-linking compound which is liquid at ambient temperature. The cross-linking compound includes at least one element chosen from Group VI-A of the periodic table of elements and a natural or synthetic polymer. ...
07/25/2006
7056966Liquid benzoate ester compositions and aqueous polymer compositions containing same as plasticizers
The addition of at least 20 weight percent of at least one member of a specified class of monobenzoates to at least one member of a specified class of dibenzoates that freeze at 28° C. or above results in a mixture that is both a liquid at this temperature and an u...
06/06/2006
7045185Polyamide-based composition for flexible pipes containing oil or gas
A composition comprising by weight: 70 to 96% of at least one polyamide chosen from PA-11, PA-12, aliphatic polyamides resulting from the condensation of an aliphatic diamine having from 6 to 12 carbon atoms and an aliphatic diacid...
05/16/2006
7008985Aerosol cement and valve for dispensing
An aerosol solvent weld cement composition for joining ends of plastic pipe. The composition contains at least one polymer capable of welding the plastic pipes to each other, at least one solvent for the polymer, and at least one propellant for the polymer/solvent s...
03/07/2006
7008993Oil and water repellent compositions and methods of application thereof
An oil and water repellent composition for protecting fabric, wool, and other substrates is described. The oil and water repellent composition comprises: (a) a cationic fluoroacrylate copolymer with a glass transition temperature near ambient temperature; (b) a cati...
03/07/2006
6916868Selective modification of pendent functionalities of polymers
A process for selectively modifying pendent functionalities of a polymer containing the pendent functionalities and hydrolytically unstable backbone functionalities is provided. The process includes: (a) providing the polymer in a solvent system (preferably an ether...
07/12/2005
6916547Multi-functional unsaturated polyester polyols
Novel multifunctional unsaturated polyester polyols, UV-curable top coat formulations including these polyols, and a one-step process for preparing these polyols, are disclosed. Surface coverings and surface covering components including these top coat formulations ...
07/12/2005
6746779Sulfonated aliphatic-aromatic copolyesters
A copolyester having an inherent viscosity of equal to or greater than about 0.3 formed from about 20 to about 60 mole percent based on the amount of aromatic dicarboxylic acid of one or more of isophthalic dicarboxylic acid or an alkyl diester thereof, about 40 to ...
06/08/2004
6743836Method for predispersing compounding ingredients
The present invention relates to methods for predispersing additives used in a compounding process, as well as to predispersed particles. More particularly, the present invention relates to methods for predispersing, particularly ground elastomers which are used as ...
06/01/2004
6613186Aerosol solvent cement composition
A pressurized aerosol solvent cement product and a method of using the same is disclosed. The aerosol solvent cement product includes an aerosol solvent cement composition disposed in a container. The aerosol solvent cement composition includes tetrahydro...
09/02/2003
6486232Bioerodible polymeric semi-interpenetrating network alloys for internal fixation devices and bone cements
A bioerodible polymeric material, and in particular a semi-interpenetrating network ("semi-IPN") alloy, is disclosed. A beneficial end use of this material is in the form of internal fixation devices (IFDs) (such as bone supports, plates, and pins) and as...
11/26/2002
6429242Solvent weld cement composition in aerosol form
Solvent weld cement (SWC) is used to fuse polymer pipes together. SWC is conventionally dispensed in liquid form from an open container by a swab or brush, resulting in release of fumes, oxidation and contamination of the SWC, as well as environmental con...
08/06/2002
6333373Ground elastomer and method
The present invention relates to a method for converting an elastomer to a decreased size in a grinding apparatus is disclosed. The method includes optionally soaking the elastomer in a first additive. The method further includes reducing the size of the ...
12/25/2001
6296920Reversible thermotropic plastics molding compound, method for its manufacture and its utilization
The invention relates to a reversible thermotropic plastics molding compound. Thermotropic molding compounds of this kind are used, amongst other things, for glass and coverings for shading and light/heat regulation in houses, cars, etc. The molding compo...
10/02/2001
6194485Compounding process for achieving uniform, fine particle size dispersion of curing agents with minimal use of solvents
Rubber curing agents such as quinoids are compounded to achieve a uniform or homogeneous distribution thereof in a rubber composition. The quinoid curing agents are initially solubilized in an organic polar solvent and then mixed with the rubber or rubber...
02/27/2001
6172152Sol-gel compositions and polymeric ion conductive film prepared therefrom
The present invention provides a sol-gel composition which comprises a mixture of a polyalkylene glycol-substituted trialkoxysilane (PAGTAS), a polyalkylene glycol and/or alkyl ether, a tetraalkoxysilane (TAOS), a hydrochloric acid, at least one organic s...
01/09/2001
6114036Flexible fire retardant multi-layer structures comprising polyolefin and polyamide layers and process for making the same
Multilayer structure having a first layer of a fire retardant polyolefin comprising composition and a second layer of a polyamide comprising composition comprises up to 20% by weight of a phosphonate ester having the structure: ##STR1## wherein ...
09/05/2000
6087421Pentanone-based CPVC adhesives having reduced content of heterocyclic solvents for joining CPVC substrates
CPVC adhesives for joining CPVC substrates, pipes and articles are provided which comprise (a) about 5 to about 25 wt. % CPVC resin, (b) about 20 to about 90 wt. % of a single pentanone or blends of pentanones, (c) 0 to about 20 wt. % total heterocyclic s...
07/11/2000
5965651Liquid-absorbing material composition, molded product therefrom, process for preparing the same and use thereof
A liquid-absorbing material composition containing a crosslinking agent (component A), N-vinylcarboxamide copolymer (component B) having a functional group capable of crosslinking with the component A, water (component C), a water-soluble organic solvent ...
10/12/1999
5952407Thermoset compositions
A novel thermosettable composition-of-matter is disclosed. One embodiment of the composition-of-matter includes a polymeric thermosettable ingredient having at least three acetoacetoxy-type functional pendant moieties as well as at least three acid-functi...
09/14/1999
5948838Polycarbonate resin composition
The present invention relates to a polycarbonate resin composition comprising 100 parts by weight of a polycarbonate resin; 0.01 to 5 parts by weight of a compound containing oxymethylene unit, a compound containing oxymethylene unit having substituent or...
09/07/1999
5883139Process for improving the properties of ground recycled rubber
A process involving (a) homogeneously dispersing tetrathiodipropionic acid in a recycled rubber having an individual particle size no greater than 420 microns, (b) mixing the treated recycled rubber with unvulcanized rubber and (c) vulcanizing the rubber ...
03/16/1999
5877259Heat sealable adhesive coating composition and process
A heat-sealable adhesive for dissimilar substrates is disclosed comprising an organic solvent suspension of a graft copolymer of an A-B-A terblock copolymeric rubber, olefin copolymer and olefin terpolymer. Processing conditions are improved over known ad...
03/02/1999
5719205Coating composition, process for producing the same, method for forming coating, and coating
Synthetic resin particles having a hydrogen bond forming group are swollen, at least one metallic compound capable of forming a hydrogen bond is introduced into the synthetic resin particles, and the metallic compound is hydrolyzed and condensed within th...
02/17/1998
5688855Thin film hydrophilic coatings
A hydrophilic coating composition used to impart increased lubricity and wettability to the surface of a hydrophobic substrate which is comprised of three essential components: 1) Hydrogel-forming polymer component A 2) Water-soluble polymer component B 3) Com...
11/18/1997
5633332Polymers based on polyarylene siloxanes and freeradical-polymerizable monomers
Polymers can be obtained by free-radical polymerization of monomers in the presence of a dissolved polysiloxane. The free-radical-polymerizable monomers used are at least one compound of the formula I ##STR1## where R1 and R2 ar...
05/27/1997
5571567Dip molded polyurethane film methods
Dip molding of thermoplastic polyurethane elastomers to form medical and surgical gloves, condoms, instrument and appliance covers, and other rubber goods is improved by a controlled viscosity, controlled rate of evaporation solvent system, including a st...
11/05/1996
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