Bizarre Patents
A simulation environment for the sport of boxing utilizing a robotic machine interface system which carries a person
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 |
| 8178629 | Conjugated polymer fiber, preparation and use thereof Described are conjugated polymer fibers and nanofibers, methods of making, and methods of use thereof. The conjugated polymer fibers and nanofibers can be prepared by an electrostatic spinning process followed by crosslinking. ... | 05/15/2012 |
| 8071691 | Furanone endcapped polymers Polymers endcapped with furanones and compositions containing such polymers are suitable for use in making textiles, medical devices, delivery agents, packaging materials, coatings for such items, and the like. ... | 12/06/2011 |
| 8044150 | Transparent static dissipative coating compositions A method of preparing an electrostatic dissipative composition that includes combining a conductive polymer; a crosslinkable polymer, and a crosslinking agent to form a fluidized dispersion, and providing the fluidized dispersion with a pH of about 7 to 9 to form th... | 10/25/2011 |
| 8003734 | Biologically tolerated low molecular weight polyethylenimines The invention relates to low molecular weight polyethylenimines, to vectors for inserting nucleic acids into cells which contain low molecular weight polyethylenimines, and to the preparation and use of the low molecular weight polyethylenimine and the vector. | 08/23/2011 |
| 7915351 | Polybenzimidazole-polyetherketoneketone blends and miscible blends A process for producing a solution blend of a polybenzimidazole (PBI) and a polyetherketoneketone (PEKK). The PBI is mixed with sulfuric acid at a temperature between 40° C. and 80° C. for 30 minutes to 2 hours to produce a PBI solution then cooled to room tempera... | 03/29/2011 |
| 7807758 | Chemical defunctionalization of polymeric alkylenedioxyheterocyclics A method for preparing a defunctionalized alkylenedioxyheterocycle polymer or copolymer involves providing a polycarboxylic acid derivative functionalized alkylenedioxyheterocycle polymer or copolymer and transforming the polymer or copolymer into a defunctionalized... | 10/05/2010 |
| 7687582 | Methods of production, purification, and processing of poly(heteroaromatic) block copolymers with improved solubility or dispersability This invention relates to improved methods for the preparation, purification, and processing of poly(heteroaromatic) block copolymers, as well as compositions prepared by these methods. Methods relate to preparation of multiblock and triblock copolymers of intrinsic... | 03/30/2010 |
| 7678863 | Proton exchange membrane materials based on sulfonated poly (phthalazinones) A novel class of proton exchange membrane materials, sulfonated poly(phthalazinones), were prepared by modification of poly(phthalazinone). Sulfonation reactions were conducted at room temperature using mixtures of 95-98% concentrated sulfuric acid and 27-33% fuming... | 03/16/2010 |
| 7381772 | Toughened poly(lactic acid) compositions Toughened poly(lactic acid) resin compositions comprising poly(lactic acid) and an impact modifier comprising an ethylene copolymer made from monomers (a) ethylene; (b) one or more olefins of the formula CH2═C(R1)CO2R2, ... | 06/03/2008 |
| 7368511 | Polymer blends with improved rheology and improved unnotched impact strength This invention relates to a blend of biodegradable polymers comprising: (A) about 15% to about 60% by weight of at least one flexible biodegradable polymer (A) having a glass transition less than about 0° C., (B) about 85% to about 40% by ... | 05/06/2008 |
| 7361716 | Method of preparing a polymer, method of preparing a compounds, compounds, polymers, and method of manufacturing an electronic device A polymer comprising structural units of the formula I is prepared according to a novel method, in which the starting compound R1 ‘S—(CHR’2)—Ar—(CHR2)—SR1 is polymerized with a base, preferably in an aprotic so... | 04/22/2008 |
| 7354532 | Compositions of electrically conductive polymers and non-polymeric fluorinated organic acids Compositions are provided comprising at least one conductive polymer and at least one non-polymeric fluorinated organic acid, wherein the conductive polymer is selected from a polythiophene, a polypyrrole, a polyaniline, and combinations thereof. Electronic devices ... | 04/08/2008 |
| 7354973 | Toughened poly(lactic acid) compositions Toughened poly(lactic acid) resin compositions comprising poly(lactic acid) and an impact modifier comprising an ethylene copolymer made from monomers (a) ethylene; (b) one or more olefins of the formula CH2═C(R1)CO2R2, ... | 04/08/2008 |
| 7321012 | Method of crosslinking intrinsically conductive polymers or intrinsically conductive polymer precursors and the articles obtained therefrom A method of manufacturing an intrinsically conductive polymer crosslinking at least a portion of an intrinsically conductive polymer precursor in the solid state, the swollen state, or combinations comprising at least one of the foregoing states, wherein the swollen... | 01/22/2008 |
| 7288608 | Degradable thiol-ene polymers A thiol-ene polymeric material is disclosed. The material is produced by the photopolymerization of reactants having thiol and olefin moieties. The material can incorporate encapsulated components, including cells. Additionally, the material can be derivatized by re... | 10/30/2007 |
| 7285325 | Membranes having improved mechanical properties, for use in fuel cells An acid-doped, single-layer or multilayer polymer membrane comprising at least one layer A of a polymer blend with contains: a) from 0.1 to 99.9% by weight of one or more polymers comprising recurring azole units of the formula 1A and/or 1B: ... | 10/23/2007 |
| 7279534 | Poly(heteroaromatic) block copolymers with electrical conductivity The present invention provides block copolymers containing at least one block of a poly(heteroaromatic) polymer and at least two blocks of a non-conjugated polymer. The chemically different blocks of the copolymer are covalently bonded to each other in an alternatin... | 10/09/2007 |
| 7276545 | N-alkylaziridine prepolymers as a dental material Mixtures of chain-extended N-alkylaziridino prepolymers are disclosed herein. The disclosed mixtures of chain-extended N-alkylaziridino prepolymers can be used in combination with additional materials to make curable formulations that can be used, for example, as de... | 10/02/2007 |
| 7270871 | Dispersions and films comprising conducting polymer for optoelectronic devices A dispersion, and a film and optoelectronic devices formed from the dispersion are provided. The dispersion comprising conducting polymer containing particles having a particle size of less than 450 nm, wherein the conducting polymer comprises substituted or unsubst... | 09/18/2007 |
| 7256250 | Biodegradable coating The object of the present invention is a biodegradable polymer network and methods to make it. The polymer network consists of a cross-linked polyester resin, which is composed of hydroxy acid units, structural units derived from an unsaturated bifunctional monomer,... | 08/14/2007 |
| 7241832 | Biodegradable polymer blends for use in making films, sheets and other articles of manufacture Biodegradable polymer blends suitable for laminate coatings, wraps and other packaging materials are manufactured from at least one “hard” biopolymer and at least one “soft” biopolymer. “Hard” biopolymers tend to be more brittle and rigid and typically h... | 07/10/2007 |
| 7214414 | Biodegradable polymer blends for use in making films, sheets and other articles of manufacture Biodegradable polymer blends suitable for laminate coatings, wraps and other packaging materials are manufactured from a blend of suitable biodegradable polymers, such as at least one “hard” biopolymer and at least one “soft” biopolymer. “Hard” biopolyme... | 05/08/2007 |
| 7189783 | Resist pattern thickening material, resist pattern and forming process thereof, and semiconductor device and manufacturing process thereof A resist pattern thickening material has resin, a crosslinking agent and a compound having a cyclic structure, or resin having a cyclic structure at a part. A resist pattern has a surface layer on a resist pattern to be thickened with etching rate (nm/s) ratio of th... | 03/13/2007 |
| 7179867 | Thermosensitive biodegradable copolymer A thermo-sensitve copolymer of following formula; is disclosed; wherein R1 is hydrogen, or —C(═O)—R2; R2 is C7-30 alkyl substituted or unsubstituted with function... | 02/20/2007 |
| 7175896 | Composite having two or more layers, including an EVOH layer A layered composite contains the following layers: (I) a layer I composition containing (a) from 0 to 80 parts by weight of at least one polyamide; (b) from 0 to 100 parts by weight of at least one polyamine-polyamide copolymer; and (c) from 0 to 80 parts by weight ... | 02/13/2007 |
| 7163986 | Siloxane copolymer, making method, and thermosetting resin composition Novel siloxane copolymers have a structure as shown below. They can be applied and heat treated at relatively low temperatures into cured resin coatings which have satisfactory solvent resistance, durability, and good adhesion and bond to metal substrates such as co... | 01/16/2007 |
| 7157529 | Multi-layered macromolecules and methods for their use Multi-layered macromolecules wherein the layers are covalently bonded together and wherein the macromolecules are covalently bonded to solid particulate substrates, methods for the preparation of such compositions, and methods for their uses in a multitude of end us... | 01/02/2007 |
| 7138121 | Biosensors utilizing dendrimer-immobilized ligands and there use thereof The present invention is directed to methods and compositions useful as biosensors that specifically interact with various pathogens and other target analytes. The biosensor itself, comprises functionalized dendritic tethers derivatized for attachment to a variety o... | 11/21/2006 |
| 7132475 | Block copolymers for multifunctional self-assembled systems The invention provides methods for the preparation of multiblock copolymers, dispersions of multiblock copolymers, vesicles and micelles containing multiblock copolymers, and oxidative degradation products of multiblock copolymers. ... | 11/07/2006 |
| 7122512 | Encapsulated fragrance chemicals A polymeric encapsulated fragrance is disclosed which is suitable for use in personal care and cleaning products. In a preferred embodiment of the invention, the fragrance is encapsulated by a first polymer material to form a fragrance encapsulated polymer, the poly... | 10/17/2006 |
| 7122244 | Polyamide-imide resin solution and the use thereof for producing wire enamels The present invention relates to a polyamideimide resin solution preparable by reacting (a) aromatic polycarboxylic acids and/or their anhydrides with (b) aromatic imide- and amide-forming components in cresol at temperatures above 170° C., to the use of this polya... | 10/17/2006 |
| 7101643 | Polymeric electrolytes based on hydrosilyation reactions New polymer electrolytes were prepared by in situ cross-linking of allyl functional polymers based on hydrosilation reaction using a multifunctional silane cross-linker and an organoplatinum catalyst. The new cross-linked electrolytes are insoluble in organic solven... | 09/05/2006 |
| 7087568 | Process for making a detergent product The present invention provides a process for making a viscous reaction product and making this into a solid or suspendable component, so that it can be incorporated in solid and liquid compositions such as cleaning compositions or for example fabric care composition... | 08/08/2006 |
| 7024730 | Handheld device for holding plastic grocery bags A device adapted to be comfortably grasped in the hand of the user to hold the plastic handles of grocery bags. ... | 04/11/2006 |
| 7026399 | Golf ball incorporating a polymer network comprising silicone A composition including a non-silicone material, a silicone material, and a crosslinking agent. The composition forms a structure selected from the group consisting of an interpenetrating network structure and a thermoplastic vulcanizate structure. ... | 04/11/2006 |
| 6977057 | Embossing process A method for manufacturing an embossed surface including a polymer composition having reactive moieties and a first glass transition temperature of Tg1. The method includes embossing the surface at temperature Temb; and raising the first glass ... | 12/20/2005 |
| 6974856 | Block copolymers having polymer segment derived from oxazoline Disclosed are block copolymers represented by the following general formula (I) wherein AI represents a hydroxyl group or an organic residue derived from an anionic polymerization initiator, R represents a hydrogen atom... | 12/13/2005 |
| 6960644 | Water-soluble block copolymer and production method therefor A water-soluble block copolymer having a mass average molecular weight of 2500 to 800000 and comprising, within a molecule, a poly(ethylene imine) block unit and a poly(N-propionylethylene imine) block unit is a novel linear or star-shaped water-soluble block copoly... | 11/01/2005 |
| 6887965 | Polythiophenes, block copolymers made therefrom, and methods of forming the same The present invention relates to polythiophenes, particularly regioregular head-to-tail poly(3-alkylthiophenes) (HT-PATs), block copolymers made therefrom, and their methods of formation. The present invention provides HT-PATs with well-defined, specific end-groups,... | 05/03/2005 |
| 6881792 | Production processes for basic water-absorbent resin and water-absorbing agent, and use thereof The present invention provides: a production process for a basic water-absorbent resin to be a main component of a water-absorbing agent which exhibits an excellent water absorption capacity under a load with high productivity; a production process for a water-absor... | 04/19/2005 |
