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Vladimir Zworykin, television pioneer ; Talking about an invention in which he played a critical role.
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| Number | Title | Issue Date |
| 7329704 | Rubber composition for tire treads The present invention relates to a cross-linkable or cross-linked rubber composition which is usable to constitute a tire tread having improved wear resistance, to such a tread and to a tire incorporating this tread. A rubber composition according to the invention c... | 02/12/2008 |
| 7262239 | Internal softening additives for polyolefin-containing materials and methods of using the same Methods for imparting softness to polyolefin-containing articles are described wherein the methods comprise: (a) providing at least one compound selected from the group consisting of compounds of the general formula (I) and compounds of the general formula (II): | 08/28/2007 |
| 7261845 | Plastic lens and process for preparing the lens A plastic lens which absorbs ultraviolet light having wavelength of about 400 nm and suppresses coloring and a process for producing the lens. A plastic lens may be made from a composition which comprises (A) a lens material monomer comprising diethylene glycol bisa... | 08/28/2007 |
| 7193000 | Compositions for use in golf balls A golf ball comprising a core and a cover is disclosed. At least a layer of the golf ball is made from an elastomer composition comprising a least one polydiene rubber and at least one moisture scavenger, such as p-toluene sulfonyl isocyanate. The moisture scavenger... | 03/20/2007 |
| 7138460 | Compositions for use in golf balls The present invention is directed to a golf ball comprising a core having a diameter of at least 1.5 inches, at least one inner cover layer encasing the core, and an outer cover layer encasing the inner cover layer. The inner cover layer has a thickness of from 0.00... | 11/21/2006 |
| 7132480 | Compositions for use in golf balls The present invention is directed to a golf ball comprising a core having a diameter of at least 1.5 inches, an inner cover layer encasing the core, and an outer cover layer encasing the inner cover layer. The inner cover layer has a thickness of from 0.005 inches t... | 11/07/2006 |
| 7125345 | Low deformation golf ball A golf ball comprising an innermost core, an outer core, and a cover is disclosed. At least a layer of the golf ball is made from a low compression, high coefficient of restitution material, and is being supported by a low deformation, high compression layer. The re... | 10/24/2006 |
| 7118495 | Low deformation golf ball A golf ball comprising an innermost core, an outer core, and a cover is disclosed. At least a layer of the golf ball is made from a low compression, high coefficient of restitution material, and is being supported by a low deformation, high compression layer. The re... | 10/10/2006 |
| 7108921 | Compositions for use in golf balls The present invention is directed to a golf ball comprising at least one interface between a first crosslinkable material and a second crosslinkable material. The first crosslinkable material comprises a polydiene homopolymer or copolymer. The second material compri... | 09/19/2006 |
| 7044864 | Low deformation golf ball A golf ball comprising an innermost core, an outer core, and a cover is disclosed. At least a layer of the golf ball is made from a low compression, high coefficient of restitution material, and is being supported by a low deformation, high compression layer. The re... | 05/16/2006 |
| 7041009 | Low deformation golf ball A golf ball including a core comprised of a partially- or fully-neutralized ionomer; a cover; and an intermediate layer disposed between the core and the cover, the intermediate layer including a base rubber and an organosulfur compound; wherein the core has a PGA c... | 05/09/2006 |
| 7041368 | High speed spinning procedures for the manufacture of high denier polypropylene fibers and yarns Improvements in permitting greater efficiency for high denier polypropylene fiber and yarn production are provided. Generally, spinning speeds are limited for polypropylene fibers and yarns as such materials tend to break easily upon exposure to excessively high ten... | 05/09/2006 |
| 6998081 | Method of producing low-shrink polypropylene tape fibers Improvements in preventing heat- and moisture-shrink problems in specific polypropylene tape fibers are demonstrated herein. Such fibers are manufactured through the initial production of polypropylene films or tubes which are then slit into very thin, though flat t... | 02/14/2006 |
| 6919393 | Solid golf ball The present invention provides a solid golf ball having exceptional rebound characteristics and flight performance, as well as good shot feel. The present invention relates to a solid golf ball comprising at least one layer of a core, and at least one layer of a cov... | 07/19/2005 |
| 6846567 | Surface-protected transparent plastic composite A surface-protected plastic composite material comprising a transparent plastic, a coating layer (I) as a first layer stacked on the transparent plastic and a thermally cured coating layer (II) as a second layer stacked on the first layer, the coating layer (I) bein... | 01/25/2005 |
| 6846866 | Spandex containing a mixture of phenolic The invention provides polyurethane containing a) a first additive comprising at least one mono-hindered hydroxyphenyl group and having a molecular weight of at least about 300 Daltons; b) a second additive selecte... | 01/25/2005 |
| 6777473 | Polyolefin compositions, method for the production and use thereof Compositions comprising one or more olefin polymers functionalized by at least one functionalization agent chosen from carboxylic acids, their esters, their anhydrides and their metal salts and one or more stabilizing agents comprising one or more sterically hindere... | 08/17/2004 |
| 6599969 | Preparation of polyolefins with low extractables contents A process for preparing stabilized olefin polymers which have a low cold heptane extractables content by polymerization of olefins with Ziegler or Phillips catalysts, wherein the polymer is, immediately after leaving the polymerization reactor, brought in... | 07/29/2003 |
| 6538056 | Polyolefin articles with long-term elevated temperature stability What is disclosed are polyolefin compounds, e.g., polyethylene and polypropylene, and articles therefrom made in by conventional solid, melt-phase compounding with oxidized, non-cationized, non-silylated sulfur black pigment, a phenolic antioxidant and a ... | 03/25/2003 |
| 6486247 | Scorch inhibitors for bisphenol-cured fluoroelastomers The invention involves a means of increasing the scorch delay period (scorch time) for standard bisphnol-cured fluoroelastomers (abbreviated as "FKM;" these are copolymers of vinylidene fluoride and hexafluoropropene, optionally also containing additional... | 11/26/2002 |
| 6339119 | Scorch retarding golf ball composition The present invention is directed to a golf ball containing a cover layer and a core layer, where the core layer is molded from a scorch retarding composition comprising a scorch retarding peroxide, an elastomeric polymer and a cross-linking agent. Prefer... | 01/15/2002 |
| 6337365 | Electronic/electric components used in clean room and substrate treatment apparatus An electronic/electric part used in a clean room in which the atmosphere is controlled to process a substrate in a semiconductor device industry, which contains a resin base material and additives added to the resin base material. The additives contain on... | 01/08/2002 |
| 5990208 | Stabilization of polycarbonate/ABS blends with mixtures of hindered amines and UV absorbers Blends of polycarbonate with ABS resins are effectively stabilized by a combination of selected non-basic hindered amines containing the 3,3,5,5-tetramethyl-2-oxo-1-piperazinyl moiety and UV absorbers such as benzotriazoles, s-triazines and benzophenones,... | 11/23/1999 |
| 5981073 | Compounds based on dibenzoylresorcinol, and related compositions and articles Novel dibenzoylresorcinol-based compounds are disclosed wherein the dibenzoylresorcinol is bonded to the residue of either an alcohol or a carboxylic acid group, via a methylene carboxylate linking group; and wherein the dibenzoylresorcinol is bonded dire... | 11/09/1999 |
| 5843339 | Phosphites and their production and use Phosphites represented by the general formula (I): ##STR1## wherein R1, R2, R4 and R5 independently represent a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, a cycloalkyl group having 5 to 8 car... | 12/01/1998 |
| 5760119 | Method of stabilizing a melt of aliphatic and aromatic-aliphatic polyesters A method of stabilization of a melt viscosity of aliphatic- and/or aromatic homo- and/or co-polyesters containing catalysts and/or initiators, involves adding a masking agent which is tropon, -tropolon, thujaplicin, pupurogallin or mixtures thereof... | 06/02/1998 |
| 5716667 | Method of temporarily protecting finished coating film on automobile body A releasable aqueous coating composition used for temporarily protecting a finished coating film coated on an automobile body. It contains (A) an aqueous acrylic resin obtained by copolymerizing a monomer mixture of a (meth)acrylic ester monomer as an ess... | 02/10/1998 |
| 5665806 | Polyphthalamide resin formulations Polyphthalamide formulations containing from 0.1 to about 2 wt % alkali metal halide have a significantly reduced melt viscosity and both filled and untitled resin formulations containing the requisite amount of alkali metal halide are more readily proces... | 09/09/1997 |
| 5604281 | Ultraviolet-and infrared-ray absorbing polymer composition The ultraviolet- and infrared-ray absorbing polymer composition contains 0.01-1 part by weight of an organic ultraviolet-ray absorbent and 0.001-2 parts by weight of an organic infrared-ray absorbent onto 100 parts by weight of a polycarbonate resin which... | 02/18/1997 |
| 5602196 | Bisphenol ester derivatives Stabilisers of formula I ##STR1## wherein R1 and R2 may be C1 -C5 alkyl, the substituents R3 to R8 may be hydrogen, the variable n may be 1 or 2, and, when n is 1, A may be an alkoxy r... | 02/11/1997 |
| 5582916 | Polyvinyl alcohol film, process for the production thereof and laminate A polyvinyl alcohol film containing at least one of complexes of hydroxybenzophenone compounds having specific structure, and at least one basic compound selected from the group consisting of (i) a hydroxide, carbonate or bicarbonate of an alkali metal, (... | 12/10/1996 |
| 5281645 | Benzophenones containing an ester functional group and their use in polymers The present invention relates to new hydroxybenzophenones containing an ester functional group and to the use of these compounds as UV absorbers in organic polymers. More precisely, the new hydroxybenzophenones are 1,3-di(4-benzoyl-3-hydroxyphenoxy)-2-pro... | 01/25/1994 |
| 5262459 | Weather resistant resin composition A weather resistant resin composition comprising a resin, a UV light absorber and a hypophosphite, which has improved weather resistance.... | 11/16/1993 |
| 5260361 | Coating composition Disclosed is a coating composition comprising (A) 10 to 70 parts by weight of a poly(meth)acrylate of mono- or polypentaerythritol, (B) 5 to 50 parts by weight of a urethane poly(meth)acrylate having at least two unsaturated double bonds in the molecule, ... | 11/09/1993 |
| 5258431 | Weather-resistant polyacetal resin compositions exhibiting reduced surface gloss characteristics, and molded articles thereof Moldable weather-resistant polyacetal resin compositions exhibiting low surface gloss characteristics are a melt-blend of (A) 100 parts by weight of a polyacetal base resin, (B) between 0.01 to 5 parts by weight of a weather stabilizer, and (C) a surface ... | 11/02/1993 |
| 5212224 | Free flowing moulding materials based on polyamides containing bisphenols Polyamide moulding materials which have been impact-modified with diene and/or acrylic rubbers and can be processed by thermoplastic means and contain special diphenols.... | 05/18/1993 |
| 5208279 | Weather-resistant polyacetal resin composition A weather-resistant polyacetal resin composition which comprises (A) 100 part by weight of a polyacetal resin, (B) 0.01 to 5 parts by weight of a weathering (light) stabilizer and (C) 0.5 to 60 parts by weight of a graft copolymer comprising (a) an olefin (co)polym... | 05/04/1993 |
| 5191007 | PVC membrane for swimming pool liner Polyvinyl chloride compositions as well as flexible sheets and swimming pool liners of such compositions which contain significant quantities of an ultra high molecular weight polyvinyl chloride resin together with a heat stabilizer, plasticizer and optio... | 03/02/1993 |
| 5143729 | Fade resistant water and soil repellent composition for fabric Ultra-violet screening compounds have been combined with hydrophobic fluid and solid-repellent compounds to provide a spray, and ultimately a thin solid adherent layering, deposit or coating for fabrics and the like that simultaneously imparts both fade o... | 09/01/1992 |
| 5122555 | UV-stabilization of polymers using nitro compounds Polyolefins are stabilized against UV-deterioration by mixing therewith a hindered C-nitro compound having a molecular weight above 500. In a preferred embodiment the hindered C-nitro compound is a nitrated polyolefin. A conventional UV-stabilizer, such a... | 06/16/1992 |
