...that when IBM conducted a market study of Chester Carlson's invention in 1959, the company concluded that it would take only 5000 units of his new product to saturate the market? IBM therefore declined to be part of the new product introduction. Too bad for IBM. Carlson's invention was the xerography process, and his new product was the beginning of the Xerox Corporation. It is estimated that every day, worldwide, 3,000,000,000 copies are made!!
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 |
| 7985790 | Water-based fluoropolymer composition A fluoropolymer composition comprising: at least one thermoplastic partially fluorinated fluoropolymer [polymer (F)]; water; less than 15% wt (based on total weight of composition) of a water-soluble solvent mixture [mixture (M)] comprising: at least one alcohol sol... | 07/26/2011 |
| 7919552 | Polyurethane powder lacquer The present invention relates to polyurethane powder lacquers with optimized flow behavior, a process for their production, a process for coating substrates with these powder lacquers, as well as substrates coated with these powder lacquers. ... | 04/05/2011 |
| 7399796 | Phase change support material composition A jettable non-curable support material composition useful for three-dimensional ink jet printing comprising at least one fatty alcohol and at least one abietic rosin ester alcohol, wherein the support material has a melting point between about 50° C. to about 65°... | 07/15/2008 |
| 7348379 | Coating compositions comprising a polyisocyanate compound, a hydroxyl-functional film forming polymer, and a non volatile branched monoalcohol The current invention relates to a coating composition comprising a polyisocyanate compound, a hydroxyl-functional film-forming polymer, and a non-volatile branched monoalcohol. An aliphatic branched monoalcohol is preferred. More preferred are long chain non-volati... | 03/25/2008 |
| 7335697 | Polymer composition comprising cross-linked polyethylene and methods for making the same The invention provides a polymer composition comprising cross-linked polyethylene having a non-polar biocompatible lipid disposed in at least a portion of the free volume of the polyethylene. The invention further provides methods for making the polymer composition.... | 02/26/2008 |
| 7270752 | Process for purifying lactams A process is described for purifying lactams, in particular the lactams obtained by cyclizing hydrolysis of an aminoalkylnitrile, and more particularly to the purification by crystallization of ε-caprolactam obtained by cyclizing hydrolysis of aminocapronitrile. Th... | 09/18/2007 |
| 7247187 | Metal powder composition including a bonding binder/lubricant The present invention concerns a metal powder composition for the powder metal industry, wherein the metal powder is selected from the group consisting of an atomized iron-based powder or a sponge iron powder, and a lubricant composition comprising glyceryl stearate... | 07/24/2007 |
| 7231951 | Tire with chafer The present invention relates to a pneumatic tire having a pair of spaced apart bead components, a connecting carcass between said bead components, and a rubber chafer positioned around at least a portion of each of said bead components and intended for contacting a... | 06/19/2007 |
| 7229489 | Water-color ink composition A water-color ink with which a high print quality can be obtained on ordinary paper, recycled paper or coated paper, and which has excellent storage stability. The water-color ink includes at least a color material and 2-butyl-2-ethyl-1,3-propanediol. ... | 06/12/2007 |
| 7223805 | Light-resistive dispersant and ink composition containing the same A 2-methoxyphenol derivative may be used as an ultraviolet (UV) light absorbing dispersant and, an ink composition may include the 2-methoxyphenol derivative as a light-resistant dispersant. The 2-methoxyphenol derivative absorbs UV light and thus provides light res... | 05/29/2007 |
| 7214733 | Positive type resist composition A positive type resist composition comprising: (A) a resin having a monocyclic or polycyclic alicyclic hydrocarbon structure, which increases the solubility in an alkali developing solution by the action of an acid; (B) a compound capable of generating an acid upon ... | 05/08/2007 |
| 7207366 | Two-piece tire The present invention relates to a two piece pneumatic tire comprising a carcass and a removable tread belt disposed radially about the periphery of the carcass, the tread belt and carcass meeting at an interface between a radially outermost surface of the carcass a... | 04/24/2007 |
| 7176253 | Phase change support material composition A jettable non-curable support material composition useful for three-dimensional ink jet printing comprising at least one fatty alcohol and at least one abietic rosin ester alcohol, wherein the support material has a melting point between about 50° C. to about 65°... | 02/13/2007 |
| 7141620 | Aqueous polytetrafluoroethylene dispersion composition and process for its production To an aqueous PTFE polymer emulsion having a PTFE content of from 10 to 50 mass % obtained by emulsion polymerization of tetrafluoroethylene in the presence of an anionic perfluorocarboxylate surfactant (APFC), from 2 to 20 mass %, based on the mass of PTFE, of a no... | 11/28/2006 |
| 7125448 | Non-aqueous ink jet ink for imaging a lithographic printing plate A non-aqueous ink jet ink for printing lithographic printing plates. The formulation provides for ink jet printing using a solvent based ink in a drop on demand printer. The ink exhibits excellent physical properties and good stability over a range of times and temp... | 10/24/2006 |
| 7074856 | Moisture cure non-isocyanate acrylic coatings An ambient temperature curing coating composition comprising the crosslinked reaction product of: (a) an amino-functional compound, wherein the amino-functional compound is a bis-silylamine of general formula: (R2 | 07/11/2006 |
| 7067572 | Golf ball A golf ball is manufactured by molding and vulcanizing a rubber composition comprising 100 pbw of a base rubber composed primarily of a polybutadiene having a cis-1,4 content of at least 60 wt % and a Mooney viscosity of at least 30 and synthesized using a rare-eart... | 06/27/2006 |
| 7049356 | Low fogging thermoplastic elastomer composition and manufacturing method and use of same composition This invention relates to a perfectly or partially crosslinked olefinic thermoplastic elastomer composition which comprises 10 to 90 parts by weight of a crystalline polyolefin (a), 90 to 10 parts by weight of an olefin-based copolymer rubber (b) (the total amount o... | 05/23/2006 |
| 7029759 | Halogen-containing vinyl polymer compositions The invention provides a film that includes chloride-containing vinyl polymer and a stabilizer component, wherein the film has a 96-hour Volatile Organic Compound Emission Factor of no more than 1,000 μg/m2/hour. The invention also provides a film that i... | 04/18/2006 |
| 7019052 | Liquid substance mixtures and (co)-polymers, method for their production and use thereof for producing complex reactive mixtures Liquid compositions and homopolymers or copolymers of olefinically unsaturated compounds, preparable by (co)polymerizing olefinically unsaturated compounds and reactive diluents for thermally curable multisubstance mixtures as reaction medium, and their use to prepa... | 03/28/2006 |
| 7001936 | Pigmented inkjet ink The present invention provides pigmented inks comprising self-dispersing pigment and an amino-containing compound. The addition of an amino-containing compound to the self-dispersing pigment can improve the reliability and performance of the ink in an inkjet printhe... | 02/21/2006 |
| 7001937 | Process for producing colored resin composition and utilization thereof A process for the production of a colored resin composition, comprising a step (A) of producing an aqueous slurry of a pigment, a step (B) of producing a melting composition of metallocene type polyolefin containing a dispersant and a solvent, a step (C) of kneading... | 02/21/2006 |
| 6998441 | Polyethylene/low molecular weight hydrogenated aliphatic resin blends Compositions and methods are described herein for use in packaging having improved moisture vapor barrier properties. In certain embodiments of the present invention, packaging articles can be made having improved oxygen barrier properties as well. Compositions of t... | 02/14/2006 |
| 6964989 | Peelable coating composition This invention relates generally to water resistant peelable protective and decorative clear or pigmented coating compositions and, more specifically, to solvent and aqueous based, polymeric coating compositions which form a protective and/or decorative coating on a... | 11/15/2005 |
| 6943208 | Golf ball A golf ball is characterized by comprising a molded and vulcanized product of a rubber composition as a constituent component, the rubber composition comprising 100 pbw of a base rubber composed primarily of a polybutadiene containing at least 60 wt % of cis-1,4-bon... | 09/13/2005 |
| 6887577 | Compound safety glass and PVB foil for the production thereof Known intermediate foils for compound glasses with improved sound insulation consist of several layers or special materials which cannot be further processed in conventional plants. The aim of the present invention is to provide an intermediate foil for compound gla... | 05/03/2005 |
| 6881416 | Alkyl group-substituted organopolysiloxane gels Organopolysiloxane gel products having a variety of physical forms and which produce a silky feel when applied to the skin are prepared by reacting an unsaturated organopolysiloxane resin, an Si—H functional organosiloxane crosslinker bearing pendant hydrido funct... | 04/19/2005 |
| 6831145 | Silicone composition and electrically conductive, cured silicone product A silicone composition for preparing a cured silicone product, the composition prepared by mixing: (A) an organopolysiloxane containing an average of at least two epoxy-functional organic groups per molecule; (B) a curing agent in an amount sufficient to cure the co... | 12/14/2004 |
| 6750279 | High tear strength low compression set heat curable silicone elastomer and additive A high tear strength, low compression set, low cost heat curable silicon elastomer. ... | 06/15/2004 |
| 6649675 | Metallic gloss image composition and method for fabricating the same A metallic gloss image composition including a hydromorphic solvent and a polsulfurnitride derivative dissolved in the hydromorphic solvent. The polysulfurnitride derivative has the following formula: R1--(--S.dbd.N--)n --R2. Instead of the hyd... | 11/18/2003 |
| 6613723 | Overbased barium complexes of C8 to C10 carboxylic acids The present invention provides a process for preparing an overbased barium complex and an overbased barium complex prepared thereby. The process includes the steps of: heating a mixture of barium hydroxide monohydrate and an isomeric mixture of from about... | 09/02/2003 |
| 6608121 | Water-soluble resin composition and water-soluble film A water-soluble resin composition is provided which comprises (i) 100 parts by weight of a polyvinyl alcohol polymer having a 1,2-glycol linkage content of at least 1.8 mole percent and a degree of hydrolysis of at least 90 mole percent, (ii) 1 to 50 part... | 08/19/2003 |
| 6566432 | Coloring resin composition and molded articles Disclosed is a coloring resin composition comprising a dispersing agent, a pigment and a thermoplastic resin, in which the dispersing agent is expressed by the following Formula 1 and the thermoplastic resin is metallocene polyolefin: Cn H... | 05/20/2003 |
| 6552153 | Thermoplastic resins having incorporated mold release agents A mixture of hydroxy-terminated hydrocarbons useful as a mold release agent for polymers is disclosed. The polymers suitable in the present context are the ones prepared by polyaddition or polycondensation, in particular, thermoplastic polyurethane and po... | 04/22/2003 |
| 6498207 | Aqueous polytetrafluoroethylene dispersion composition A composition comprising from 30 to 65 wt % of fine particles of PTFE, and, based on PTFE, from 2 to 12 wt % of C10 H21 CH(CH3)CH2 O(C2 H4 O)9 C3 H6 OH and at le... | 12/24/2002 |
| 6365670 | Organopolysiloxane gels for use in cosmetics Organopolysiloxane gels containing gel-bound hydrophillic groups are prepared by reacting a hydrosilylatable unsaturated organopolysiloxane resin, a crosslinker bearing Si--H bound hydrogen, and a hydrosilylatable unsaturated hydrophile, in the presence o... | 04/02/2002 |
| 6239203 | Method of improving the abrasion resistance of a rubber composition There is disclosed a method for improving the abrasion resistance of a cured rubber composition that is particularly suited for a tire tread compound comprising (a) dispersing from 1.0 phr to 30 phr of a C12 -C36 alcohol and from 0.5... | 05/29/2001 |
| 6228921 | Process for the production of compounds based on silanes containing epoxy groups A process is disclosed for the production of compounds based on hydrolyzable silanes containing epoxy groups. The process involves adding one of the following substances to a pre-hydrolyzed silicon compound A with at least one hydrolytically non-separable... | 05/08/2001 |
| 6191197 | Extended polymer compostion derived from blends of elastomers and syndiotactic polystyrene There are disclosed a gel or polymer composition which comprises 100 parts by weight of a polymer blend component comprising 1 to 90% by weight of a poly(vinyl aromatic hydrocarbon) polymer having a syndiotactic configuration and 99 to 10% by weight of a ... | 02/20/2001 |
| 6183872 | Silicon-containing organic fluoropolymers and use of the same Novel silicon-containing organic fluoropolymers which are appliable to materials over a wide range and which have excellent antifouling property. The silicon-containing organic fluoropolymer of the invention is represented by the general formula and has a... | 02/06/2001 |