Bizarre Patents
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.
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 |
| 7222520 | Fitness for use of fiberglass insulation A method for determining the water resistance of glass fiber based insulation to wetting by water is disclosed. The method generally comprise the steps of placing a sample of insulation into contact with a source of water for a defined period of time; removing the i... | 05/29/2007 |
| 7199166 | Radiation-curable resins based on hydrogenated ketone-aldehyde and phenol-aldehyde resins and a process for preparing them Radiation-curable resins containing a carbonyl-hydrogenated ketone-aldehyde and/or a ring-hydrogenated phenyl-aldehyde resins, and a process for preparing them. ... | 04/03/2007 |
| 7160924 | Protein conjugates with a water-soluble biocompatible, biodegradable polymer The present invention broadly relates to the field of protein modification, and, more specifically, to conjugates of proteins or analogs thereof to a water-soluble biocompatible polymer and methods of making and using the same. ... | 01/09/2007 |
| 6780940 | Adhesive resin composition and method for separating adherends bonded together by the composition The present invention relates to an adhesive resin composition comprising a heat-generating material (A) which generates heat when subjected to high frequency induction and a thermoplastic resin (B) modified with a monomer having a functional group which reacts with... | 08/24/2004 |
| 6777487 | Polyacetal block copolymer The present invention relates to a polyacetal ABA type block copolymer having a liquid hydrogenated polybutadiene block hydroxyalkylated at both end having a specific monomer structure in the main chain and a polyacetal resin composition comprising the block copolym... | 08/17/2004 |
| 6599446 | Electrically conductive polymer composite compositions, method for making, and method for electrical conductivity enhancement Inclusion of relatively small amounts of organic ionic species, such as calcium stearate, in the preparation of an electrically conductive polymer composite composition provides a composition having enhanced electrical properties relative to the composite... | 07/29/2003 |
| 6576714 | Production process for glyoxylic acid (salt)-based polymer The present invention provides a production process for a terminal-end-stabilized glyoxylic acid (salt)-based polymer, which process enables to reduce the amount of the polymerization solvent, as recovered or removed after the end of the polymerization (b... | 06/10/2003 |
| 6506838 | Modified oxymethylene polymers Modified oxymethylene polymers comprising a linear polymer of oxymethylene repeat units, blocked at one end by at least one terminal group selected from the group consisting of an alkylene oxide as an adduct to alcohol and an alkylene oxide as an adduct t... | 01/14/2003 |
| 6506835 | Polymer blends of polyvinyl butyral A novel composition is disclosed which comprises polyvinyl chloride, an ethylene-based copolymer as a compatibilizer, inorganic fillers and from about 5 to 95 percent by weight of either virgin or recycled/recovered polyvinyl butyral. A process for prepar... | 01/14/2003 |
| 6426393 | Polyacetal copolymer and method for producing the same To provide polyacetal which has excellent shock resistance, rigidity and creep resistance as essential properties of the polymer and makes a high flowability and an excellent molding property upon molding possible by improving the thermal stability. In th... | 07/30/2002 |
| 6362263 | Poly(phenylene ether)-polyamide resin blends, method, and articles made therefrom Impact modified, compatibilized poly(phenylene ether)-polyamide compositions containing either a polybutene or an organosiloxane mixture give molded parts with good surface appearance, improved flow at high shear rate, and improved low temperature impact ... | 03/26/2002 |
| 6260949 | Photoresist compositions for ink jet printheads Disclosed is a composition comprising a blend of (a) a thermally reactive polymer selected from the group consisting of resoles, novolacs, thermally reactive polyarylene ethers, and mixtures thereof; and (b) a photoreactive epoxy resin that is photoreacti... | 07/17/2001 |
| 6139920 | Photoresist compositions Disclosed is a composition comprising a blend of (a) a thermally reactive polymer selected from the group consisting of resoles, novolacs, thermally reactive polyarylene ethers, and mixtures thereof; and (b) a photoreactive epoxy resin that is photoreacti... | 10/31/2000 |
| 5977254 | Molding material A molding material contains, based on the sum of the components A and B, and, if required, C, D and/or E, A: 1-99% by weight of a particulate microemulsion polymer having a glass transition temperature below 0° C. and a median particle size of less than ... | 11/02/1999 |
| 5973081 | Modified polyacetal and method of producing the same A modified polyacetal is obtainable by heating 0.1 to 30 parts by weight of (B) a polymerizable compound having a modifying group such as an epoxy group, a carboxyl group or an acid anhydride group relative to 100 parts by weight of (A) a base polyacetal ... | 10/26/1999 |
| 5969054 | High solids polyurethane binder compositions containing grafted polyacrylate polyols The present invention relates to binder compositions containing A) 40 to 95 parts by weight of OH-functional graft copolymer resins prepared by copolymerizing a) 0.1 to 10 parts by weight of polybutadienes containing at least 20% of 1,2-vinyl groups, b) 5 to 3... | 10/19/1999 |
| 5958398 | Biodegradable polyacetal polymers and methods for their formation and use The present invention relates to biodegradable biocompatible polyacetals, methods for their preparation, and methods for treating mammals by administration of biodegradable biocompatible polyacetals. A method for forming the biodegradable biocompatible po... | 09/28/1999 |
| 5891960 | Coating compositions with citric acid containing polymers for enhanced adhesion to substrates Coating compositions comprised of a film forming polymer which is the reaction product of (a) a compound containing pendant and/or terminal hydroxyl or epoxy functional groups and (b) citric acid or citric acid anhydride. The coating compositions have enh... | 04/06/1999 |
| 5863963 | Halomethylated high performance curable polymers Disclosed is a process which comprises the steps of (a) providing a polymer containing at least some monomer repeat units with halomethyl group substituents which enable crosslinking or chain extension of the polymer upon exposure to a radiation source wh... | 01/26/1999 |
| 5811510 | Biodegradable polyacetal polymers and methods for their formation and use The present invention relates to biodegradable biocompatible polyacetals, methods for their preparation, and methods for treating mammals by administration of biodegradable biocompatible polyacetals. A method for forming the biodegradable biocompatible po... | 09/22/1998 |
| 5804664 | Star polymers having multiple arms emanating from a calixarene core, initiators therefor, and method for the synthesis thereof The synthesis and characterization of novel linear polymers and multi-arm star polymers comprising polyisobutylene arms connected to a well-defined calixarene core are described. The synthesis has been achieved using the "core first" method wherein multif... | 09/08/1998 |
| 5767205 | Polyacetal resin composition A polyacetal resin is blended with a copolymer of styrene with 1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene to prepare a resin composition which does not cause phase separation, has an excellent extrusion stability, and provides excellent sur... | 06/16/1998 |
| 5760138 | Polyacetal resin compositions Polyacetal resin compositions characterized in that they are polyacetal resin compositions essentially consisting of a polyacetal resin, an olefin polymer containing a glycidyl group on the side chain and a styrene polymer having an oxazolyl group, the to... | 06/02/1998 |
| 5756594 | Polymers containing polyacetal blocks, their preparation and their use Polymers which contain polyacetal blocks are obtainable by polymerizing carboxylates containing aldehyde groups in the presence of initiators and reacting the polymers with at least bifunctional crosslinking agents in the presence of acids or Lewis acids ... | 05/26/1998 |
| 5679743 | Polyacetal resin composition and sliding member The disclosure describes a polyacetal resin composition comprising 100 parts by weight of a polyacetal resin (A), 0.3 to 10 parts by weight of an olefin copolymer (B) composed of 30 to 70 wt % of ethylene-propylene-diene rubber (B1), 30 to 70 w... | 10/21/1997 |
| 5656365 | Intermediate fire-resistant film and its use in a laminated glass Polyvinylbutyral useful for the production of laminated glasses containing a crosslinking agent capable of making the polyvinylbutyral very slightly meltable or nonmeltable. The material according to the invention may contain a plasticizer and is particul... | 08/12/1997 |
| 5646214 | Coating composition containing polyester polymers with terminal carbamate groups and polymeric polyol derived from ethylenically unsaturated monomers An adherent film-forming composition comprising a carbamate-functional polyester polymer or oligomer, a hydroxy functional polymer derived from ethylenically unsaturated monomers and an aminoplast crosslinking agent is disclosed. The coating composition c... | 07/08/1997 |
| 5618887 | Functionalisation of polymers A process for the functionalisation of polymers is disclosed. Functionalisation takes place by reacting a polymer with a peroxidant, preferably, the peroxydisulphate or monosulphate or sodium or potassium in an aqueous medium. The hydroxylated polymer can... | 04/08/1997 |
| 5580931 | Method of modification of bulk polymers with metal catalyzed ionic polymerization A method for property modification of bulk polymers, by initially treating a short chain monomeric organic acid, having a carboxylic group (with dissociation constant between 10-2 to 10-6 cm-1, and less than 8 carbons); wi... | 12/03/1996 |
| 5559180 | Polyacetal compositions for use in wear applications A polyacetal composition is provided for use in plastic-plastic wear applications, said composition containing about 85 to 99 weight percent polyacetal, about 0 to 5 weight percent polytetrafluoroethylene fibers, about 0.5 to 5 weight percent ethylene met... | 09/24/1996 |
| 5408002 | Azlactone-functional polymer blends, articles produced therefrom and methods for preparing both An azlactone-functional thermoplastic composition is disclosed. The composition is a blend of an azlactone-functional composition and a thermoplastic polymer. A method of making azlactone-functional homopolymers by bulk homopolymerization is disclosed, op... | 04/18/1995 |
| 5346737 | Lubricated polyacetal compositions Incorporation of at least one lubricant and an ethylene-based polymer of the formula E/X/Y wherein E is ethylene, X is methyl acrylate, butyl acrylate, or ethyl acrylate, and Y is glycidyl methacrylate, glycidyl acrylate, or glycidyl vinyl ether into poly... | 09/13/1994 |
| 5344875 | Wear-resistant polyoxymethylene resin composition and method for making same The present invention provides a polyoxymethylene resin composition which is excellent in wear resistance and is suitable as materials for various sliding parts. The composition comprises (A) 65-98.8% by weight of a polyoxymethylene resin, (B) 0.2-5.0% by... | 09/06/1994 |
| 5310828 | Superior stain resistant compositions Novel polymeric compositions are provided for polyamide fibers or fibers having terminal amino groups that impart stain resistance and are resistant to discoloration.... | 05/10/1994 |
| 5294670 | Polyacetal copolymer and composition thereof The present invention relates to a polyacetal copolymer comprising a polyoxymethylene group (A) and a vinyl polymer group (B), the copolymer having a structure of the formula (I): An --X--B (I) wherein X i... | 03/15/1994 |
| 5286808 | Elastomeric crosslinked poly(1,3-dioxlane) Crosslinked elastomeric acetal polymers are made by the copolymerization of 1,3-dioxolane with a smaller amount of one or more bifunctional monomers. The two functional groups of the bifunctional monomer react under the same cationic polymerization condit... | 02/15/1994 |
| 5266633 | Toughened polyoxymethylene and shaped articles produced therefrom The invention relates to a mixture composed essentially of polyoxymethylene (component A), a rubber-elastic graft copolymer in which the particles have been formed from a rubber-elastic, single-phase core based on polydiene and a hard graft shell (compone... | 11/30/1993 |
| 5260378 | Cationic block polymer on the basis of a furan derivative The invention relates to a block copolymer according to the general formula A-b-B on the basis of a furan derivative as binding group (b) and the process for the preparation hereof. The furan derivative as binding group (b) is a compound according to form... | 11/09/1993 |
| 5223340 | Stain resistant polyamide fibers A stain resistant composition for fibers having polyamide linkages prepared by polymerizing an -substituted acrylic acid or ester in the presence of a sulfonated aromatic formaldehyde condensation polymer, or by polymerization of a sulfonated hydro... | 06/29/1993 |
| 5190828 | Low-gloss polyacetal resin compositions and molded articles A low surface gloss polyacetal resin composition includes (A) 100 parts by weight of a polyacetal base resin and (B) between about 0.1 to 40 parts by weight of a silicon graft copolymer which is the radical copolymerization product of (a) an acrylic-modif... | 03/02/1993 |
