Celebrity Inventors
Comic actor Danny Kaye received patent D166,807 for the co-design of "Blowout Toy or the Like". It's similar to one of those toys that unravels when you blow into at a birthday party except Kaye's has three blowouts going in different directions, not just one.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7335699 | Copolymers containing aminoplast units and use thereof as a dispersing agent or stabilizers A description is given of water-soluble aminoplast ether copolymers of the following structural type: wherein Z is a glycoluril central unit, B is a radical of an essentially water-insoluble polymer and R1 is a radical of a... | 02/26/2008 |
| 7268182 | Polytrimethylene ether diol containing coating compositions A coating composition comprising a film forming binder of a. at least one polymer that has pendant groups, such as, hydroxyl, carboxyl, glycidyl, amine, amide, silane and mixtures thereof that are reactive with a crosslinking compo... | 09/11/2007 |
| 7151077 | Polymersome compositions and associated methods of use The present invention relates to methods and compositions for treating subterranean formations. More particularly, the present invention relates to polymersomes, viscosifying agents that comprise polymersomes, and associated methods of use. In some embodiments, the ... | 12/19/2006 |
| 7141302 | Suture material for surgery, processes for its production and the use thereof A suture material for surgery comprises one or more filaments and is formed with a coating, which is characterized in that the coating at least partly comprises a bioresorbable polymer, which is essentially formed from a random terpolymer with a completely amorphous... | 11/28/2006 |
| 7030263 | Method of preparing a carbamate- or urea-functional compound A method of preparing a carbamate or urea-functional compound is described comprising the step of reacting a lactone or hydroxy carboxylic acid with a compound (A) comprising a carbamate or urea group or a group that can be converted to a carbamate or urea group, an... | 04/18/2006 |
| 7001959 | Polyoxymethylene copolymers, their preparation and use Copolymers are described containing blocks of the structural repeat units of the formula I and blocks containing structural units of the formula II [—O—CH2—]x, (I) [—O—R1—], (II) wh... | 02/21/2006 |
| 6861479 | Composition and process for the production of a porous layer using the composition Production of a porous layer includes using a composition which includes a first polymer component and a second polymer component, the first polymer component being polyhydroxyamide and/or polybenzoxazole and stable at a temperature at which the second polymer compo... | 03/01/2005 |
| 6780813 | Process for producing DMC catalysts The invention relates to an improved method of producing double-metal cyanide (DMC) catalysts for the production of polyether polyols by polyaddition of alkylene oxides to starter compounds containing active hydrogen atoms, in which the DMC catalyst dispersion is pr... | 08/24/2004 |
| 6767987 | Lowly lactone-modified reactive monomer composition, acrylic polyol resins produced with the same, curable resin compositions and coating compositions This invention provides a hydroxyalkyl(meth)acrylate composition modified by a small amount of lactones in which a proportion of monomers having two or more continuous chains of lactone is less than 50% (area % by GPC). This invention also provides methods for synth... | 07/27/2004 |
| 6657016 | Polyester resin composition A polyester resin composition comprising 50 equivalents/ton or more of an aromatic ring in the resin and at least one thermosetting resin selected from the group consisting of melamine resin, urea resin, benzoguanamine resin and phenol resin. The aromatic... | 12/02/2003 |
| 6492462 | Side chain crystalline polymer as rheology modifier for crosslinked polymer The rheological properties of a crosslinkable resin system are modified by the presence of a side chain crystalline (SCC) polymer (or a similar crystalline polymer which melts over a narrow temperature range). The polymer dissolves in the curable system a... | 12/10/2002 |
| 6423788 | Curable coating composition A curable coating composition is described comprising (A) a carbamate- or urea-functional compound that is the reaction product of a mixture comprising (1) a compound comprising a carbamate or urea group or a group that can be converted to carbamate or urea, a... | 07/23/2002 |
| 6291073 | Curable coating composition with improved stability The present invention provides a curable coating composition that includes at least three components. The coating composition includes a component (a) having at least one carbamate group or urea group and having a lactone or hydroxy carboxylic acid moiety... | 09/18/2001 |
| 6281298 | Water-based pressure sensitive adhesives having enhanced characteristics The present invention relates to water-based pressure sensitive adhesives comprising at least one water-based polymer and at least one aminoplast resins such as melamine-formaldehyde resins, urea-formaldehyde resins, alkylated melamine-formaldehyde resins... | 08/28/2001 |
| 6063286 | Modified, fine-particle, water-insoluble aziridine polymer and use therefore for removing heavy metals from aqueous solution Process for preparing fine-particle, water-insoluble polymers of aziridines by polymerizing aziridines, preferably ethylenimine, in the presence of crosslinkers which contain at least two functional groups, and in at least one ether, and also modified, wa... | 05/16/2000 |
| 5854385 | Coating compositions with low molecular weight carbamate or urea component A coating composition is disclosed that includes: (A) a multi-functional compound having (1) at least one carbamate or urea functional group, (2) at least one other functional group which may or may not be carbamate or urea, and (3) at least one hydrogen bond accep... | 12/29/1998 |
| 5792810 | Curable coating composition including compound having carbamate and hydroxyl functionality A curable coating composition is described comprising (A) a compound comprising carbamate or urea and hydroxyl functional groups that is the reaction product of (1) a compound comprising a carbamate or urea group or a group that can be converted to a carbamate... | 08/11/1998 |
| 5760127 | Curable coating composition A curable coating composition is described comprising (A) a carbamate- or urea-functional compound that is the reaction product of a mixture comprising (1) a compound comprising a carbamate or urea group or a group that can be converted to carbamate or urea, a... | 06/02/1998 |
| 5756213 | Curable coating composition having carbonate-containing component A curable coating composition is described comprising (A) a compound comprising a plurality of functional crosslinking groups, at least one of which is a carbamate or urea functional group, which compound also includes at least one carbonate group having the s... | 05/26/1998 |
| 5741866 | Method for producing an acetal copolymer Disclosed is a method for producing an acetal copolymer, which comprises copolymerizing trioxane with a cyclic ether in the presence of a cation-active catalyst, wherein the cyclic ether is obtained by adding to a fresh cyclic ether containing a peroxide ... | 04/21/1998 |
| 5525685 | Epoxy resin compositions Free-flowing powdery compositions comprising: (A) liquid or semi-solid epoxy resins; and (B) solid colloidal condensation polymers of urea or melamine and formaldehyde having a pore volume greater than 1 cm 3 /g and a specific surface area grea... | 06/11/1996 |
| 5510457 | Method for preparing processable polyisothianaphthene A method for preparing a processable polyisothianaphthene polymer includes steps of dissolving an isothianaphthene monomer in a solvent and introducing therein an initiator to initiate a polymerization reaction to produce a precursor of poly(dihydroisothi... | 04/23/1996 |
| 5281675 | Mesogenic cyclic imino ether-containing compositions and polymerization products thereof Novel cyclic imino ether compositions containing one or more mesogenic moieties, when polymerized, result in products having improved properties.... | 01/25/1994 |
| 5221730 | Polyesters from terephthalic acid, 2,6-naphthalenedicarboxylic acid and hydroquinone Disclosed are melt-processable wholly aromatic polyesters prepared from terephthalic acid, 2,6-naphthalenedicarboxylic acid, and hydroquinone.... | 06/22/1993 |
| 5187019 | Latent catalysts Amino resins, e.g., urea-formaldehyde and melamine-formaldehyde thermosetting resins, are cured with a latent catalyst which is a thermally-decomposable adduct of an aromatic sulfonic acid (e.g., p-toluene sulfonic acid) and a bicyclic oxazolidines (e.g.,... | 02/16/1993 |
| 5173542 | Bistriazene compounds and polymeric compositions crosslinked therewith Bistriazene compounds such as ##STR1## are useful for crosslinking polymers such as poly(imides), poly(aryl ether ketones), poly(aryl ether sulfones), poly(quinolines), poly(quinoxalines), and nonaromatic fluoropolymers having aliphatic C--H groups. ... | 12/22/1992 |
| 5045607 | Acetal polymer blends There are provided new moldable blends of a normally crystalline acetal polymer and a normally non-crystalline elastomeric copolymer of about 15 to 45 mol %, preferably about 25 to 35 mol % of trioxane, about 55 to 85 %, preferably about 65 to 75 mol % of... | 09/03/1991 |
| 4942208 | Polyacetal lighter body resin A novel polyacetal resin blend provides for dimensionally stable rib-reinforced tubular bodies upon injection molding of the blend. The blend comprises a major proportion of an oxymethylene copolymer having a melt index of 27.0 grams/10 minutes and a mino... | 07/17/1990 |
| 4937312 | Process for producing elastomeric acetal polymers There are provided new elastomeric copolymers of about 15 to 45 mol %, preferably about 25 to 35 mol % trioxane, about 55 to 85 mol %, preferably about 65 to 75 mol % of 1,3-dioxolane, said mol percents based on the total of trioxane and 1,3-dioxolane, an... | 06/26/1990 |
| 4933396 | Method of making purely primary diamines The present invention provides a method for making primary amine terminated linear polyethers of molecular weight above about 3500 which have virtually no contamination from in-chain secondary amine functionalities or amine-terminated tertiary amine side-... | 06/12/1990 |
| 4833213 | Method of making purely primary diamines from nitrogen containing nocleophile and terminally electrophilically active polyether The present invention provides a method for making primary amine terminated linear polyethers of molecular weight above about 3500 which have virtually no contamination from in-chain secondary amine functionalities or amine-terminated tertiary amine side-... | 05/23/1989 |
| 4788258 | Low Tg non-crystalline acetal copolymers Low Tg copolymers of trioxane and 1,3-dioxolane which have a dioxolane content greater than 65 mol percent and less than about 75 mol percent and an IV of from about 1.0 to about 2.3, and which are non-crystalline at room temperature or above, are disclos... | 11/29/1988 |
| 4761441 | Acid-curable compositions comprising mixtures of furan and epoxy resins and use in preparing formed, shaped, filled bodies Acid-curable resin compositions are described which comprise a mixture of a furan resin and a minor amount of an acid-curable epoxy resin. The acid-curable resin compositions may contain other components such as catalysts, solid particulate materials, etc... | 08/02/1988 |
| 4745160 | Biodegradable amphipathic copolymers A pharmaceutically or veterinarily acceptable amphipathic, non-cross linked linear, branched or graft block copolymer, which has a minimum weight average molecular-weight of 1000, in which the hydrophobic component is biodegradable or hydrolytically unsta... | 05/17/1988 |
| 4614762 | Water soluble linear polyethyleneimine derivative from water-insoluble polyethyleneimine, polyvinyl alcohol and aldehyde The present invention is directed to a high molecular weight, water soluble polymer product of polyethyleneimine, said product is formed by reacting a linear polyethylenimine with formaldehyde and a polyvinyl alcohol. The resultant product is useful as an... | 09/30/1986 |
| 4598110 | Resin composition containing granular or powdery phenol-aldehyde resin A resin composition comprising (I) a granular or powdery resin which is a condensation product of a phenol, an aldehyde and optionally a nitrogen-containing compound having at least two active hydrogens and is characterized by (A) containing spherical pri... | 07/01/1986 |
| 4559393 | Crosslinkable composition comprising aminoepoxy resin - III A self-crosslinkable resin and composition of matter comprising same is provided, which resin comprises certain diene functional blocked dieneophile functional aminoepoxy resin, which resin is self-crosslinkable at elevated cure temperature. The diene fun... | 12/17/1985 |
| 4552936 | Weatherable abrasion resistant etherified aminoplast derived coating for plastic substrates A protective coating composition containing a polycaprolactone polyol and an aminoplast derivative is applied to a thermoplastic substrate to produce a thermoformable article having abrasion resistance, solvent resistance and weatherability.... | 11/12/1985 |
| 4525505 | Fire-resistant polyamide moulding compositions This invention relates to flame-proved polyamide moulding compositions containing a combination of from 10 to 18%, by weight melamine and from 1 to 7% by weight of a thermoplastic polyacetal, in each case based on the moulding composition.... | 06/25/1985 |
| 4500687 | Elastomeric polyether-containing impact polymer products Excellent and very high quality impact-resistant polymer products products are comprised of particular polyether elastomer constituents which modify and attribute many desirable properties and characteristics to the interpolymerized end product; impact st... | 02/19/1985 |
