...Chester Carlson was a patent agent who tired of having to make multiple copies of patent applications using the only duplication method available at the time: carbon paper. In 1959 he came up with a new copying system and took it to IBM for evaluation. The "experts" at IBM determined potential sales to be only 5,000 units because people wouldn't want to use a bulky machine when they had carbon paper. Carlson's invention was the xerography process, the company founded on the system is Xerox.
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| Number | Title | Issue Date |
| 8158804 | Chelating agents The present invention relates to chelating agents, in particular to chelating agents which are capable of forming complexes with paramagnetic metal ions such as iron (III) and gadolinium (III). The invention also relates to the complexes formed and their use as MRI ... | 04/17/2012 |
| 7652144 | Compounds as PDE IV and TNF inhibitors A compound of formula XIX wherein R1, R2, Z1, Z2, Q1, Q2 and Q3 as defined in the specification. ... | 01/26/2010 |
| 7432227 | 6-alkyl or alkenyl-4-aminopicolinates and their use as herbicides 4-Aminopicolinic acids having alkyl or alkenyl substituents in the 6-position and their amine and acid derivatives are potent herbicides demonstrating a broad spectrum of weed control. ... | 10/07/2008 |
| 7410985 | Cycloalkyl derivatives of 3-hydroxy-4-pyridinones The present invention provides an cycloalkyl derivative of 3-hydroxy-4-pyridinone which is useful for the chelation of metal ions such as iron. Its preparation and use is described. In particular, the invention concerns the removal of iron in chemical and biological... | 08/12/2008 |
| 7342115 | 3-substituted-6-aryl pyridines 3-substituted-6-aryl pyridines of Formula I are provided: wherein R1, R2, R3, R8, R9, A and Ar are defined herein. Such compounds are ligands of C5a receptor. Preferred... | 03/11/2008 |
| 7332512 | Halogenated nitrobutadienes for controlling animal pests The present invention relates to novel halonitrobutadienes, to processes for their preparation and to their use for controlling animal pests. ... | 02/19/2008 |
| 7326725 | Fungicidal composition based on at least one pyridylmethylbenzamide derivatives and at least on dithiocarbamate derivative 1) Fungicidal compositions comprising: a) at least one pyridylmethylbenzamide derivative of formula (I), in which the various radicals are as defined in the description, and b) at least one compound (II) chosen from dithiocarbamates, preferably fungicidal dithiocarb... | 02/05/2008 |
| 7320993 | Aryl-substituted pyridylalkane, alkene, and alkine carboxamides useful as cytostatic useful as cytostatic and immuosuppressive agents The invention relates to new pyridylalkane, alkene, and alkine acid amides substituted with an aryl and/or heteroaryl residue according to the general formula (I), with a saturated or one or several-fold unsaturated hydrocarbon residue in the carboxylic acid group, ... | 01/22/2008 |
| 7288555 | Fungicidal composition based on a pyridylmethylbenzamide derivative and a valinamide derivative Fungicidal compositions comprising: a) at least one pyridylmethylbenzamide derivative of formula (I), in which the various radicals are as defined in the description, and b) at least one compound (II) of the valina... | 10/30/2007 |
| 7279574 | Epoxy compound and cured epoxy resin product The present invention provides a novel epoxy compound, which can be converted into a cured epoxy resin product having liquid crystal properties by curing with a curing agent. Since the cured epoxy resin product of the present invention exhibits good heat conductivit... | 10/09/2007 |
| 7230110 | Pyrithione compound and microcapsule using the same A compound represented by formula (I); a multifunctional isocyanate composition, containing an adduct formed by treating the compound represented by formula (I) with a compound represented by formula (II); and a microcapsule using the multifunctional isocyanate comp... | 06/12/2007 |
| 7223764 | 2,4-bis (trifluoroethoxy)pyridine compound and drug containing the compound The present invention is directed to a 2,4-bis(trifluoroethoxy)pyridine compound represented by formula (1): (wherein X1 represents a fluorine atom or a hydrogen atom) or a salt thereof, and to a drug ... | 05/29/2007 |
| 7214701 | Active substance combinations having insecticidal and acaricdal properties The invention relates to insecticidal mixtures for protecting plants against attack by pests comprising (a) compounds of the formula (I) ... | 05/08/2007 |
| 7189855 | Process for production of phenoxy-substituted 2-pyridone compounds 3-Phenoxy-2-pyridone compound can be produced by making the amide compound of the formula (1): wherein R is optionally substituted phenyl; react with a malonoaldehyde derivative... | 03/13/2007 |
| 7183278 | Picolinamide derivative and harmful organism control agent comprising said picolinamide derivative as active component Disclosed are novel compounds useful for the control of harmful organisms, harmful organism control agents using the same, and processes for producing the novel compounds. The useful novel compounds according to the present invention include compounds represented by... | 02/27/2007 |
| 7173049 | Fungicidal compositions 1) Fungicidal compositions comprising: a) at least one pyridylmethylbenzamide derivative of formula (I): in which the... | 02/06/2007 |
| 7151182 | Intermediates for N-substituted carbamoyloxyalkyl-azolium derivatives N-substituted carbamoyloxyalkyl-azolium derivatives which have antifungal activity and are useful for the treatment of fungal diseases. ... | 12/19/2006 |
| 7132409 | Adenosine derivatives and use thereof 2-(6-Cyano-1-hexyn-1-yl)adenosine, 2-(6-cyano-1-hexyn-1-yl)adenosine 5′-monophosphate, or salts thereof; and drugs containing the same as an active ingredient. The compounds have excellent effects of lowering ocular tension, promoting blood flow in retina, and pro... | 11/07/2006 |
| 7129246 | N-adamantlmethyl derivatives and intermediates as pharmaceutical compositions and processes for their preparation The invention provides compounds of general formula (I) in which m, A, R1 and Ar have the meanings defined in the specification; a process for, and intermediates used in, their preparation; pharmaceutical compositions containing them; a process for prepar... | 10/31/2006 |
| 7122563 | Derivatives of 4-demethylpenclomedine, use thereof and preparation thereof Thiocarbonate and thiocarbamate derivatives of 4-demethylpenclomedine are provided along with pharmaceutical compositions containing them and use for treating cancer. A method for preparing the derivatives is also provided. ... | 10/17/2006 |
| 7115767 | Tetraline derivatives as ghrelin receptor modulators The present invention is related to compounds of formula (I), or a therapeutically suitable salt or prodrug thereof, the preparation of the compounds, compositions containing the compounds and the use of the comp... | 10/03/2006 |
| RE39263 | Substituted aromatic thiocarboxylic acid amides and their use as herbicides There is disclosed substituted thiocarboxamides of the general formula (I) useful as herbicides. ... | 09/05/2006 |
| 7084090 | Catalyst comprised of n-substituted cyclic imides and processes for preparing organic compounds with the catalyst A catalyst of the invention includes an imide compound having a N-substituted cyclic imide skeleton represented by following Formula (I): wherein R is a hydroxyl-protecting group. Preferred R is a hydrolyzable pr... | 08/01/2006 |
| 7074805 | Fused azabicyclic compounds that inhibit vanilloid receptor subtype 1 (VR1) receptor The isoquinoline compounds of formula (I) are VR1 antagonists that are useful in treating pain, inflammation, thermal hyperalgesia, urinary incontinence and bladder over activity. The “R”, “Z” and “L” varia... | 07/11/2006 |
| 7074813 | Substituted N′-(arylcarbonyl)-benzhydrazides, N′-(arylcarbonyl)-benzylidene-hydrazides and analogs as activators of caspases and inducers of apoptosis and the use thereof The present invention is directed to substituted N′-(arylcarbonyl)-benzhydrazides, N′-(arylcarbonyl)-benzylidene-hydrazides and analogs thereof, represented by the Formulae I and II: wherein Ar1, A... | 07/11/2006 |
| 7067540 | Substituted pyridinones Disclosed are compounds Formula I and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, and R5 are defined herein. These compounds are useful for ... | 06/27/2006 |
| 7030201 | Bottom antireflective coatings The present invention relates to bottom antireflective coating compositions and polymers useful in making such compositions. ... | 04/18/2006 |
| 7026338 | Pharmaceutical nitrones Pharmaceutical nitrone comprise condensates of an N-hydroxylamine and a physiological aldehyde, providing improved delivery and absorption, enhanced stability and reduced toxicity. Preferred physiological aldehydes are subject to endogenous cellular uptake transport... | 04/11/2006 |
| 7022727 | Crystalline drug form The present invention relates to a crystalline form of 6-[(2,2-diphenylethyl)amino]-9-(N-ethyl-β-D-ribofuranosyluronamide)-N-(2-{N′-[1-(2-pyridyl)-4-piperidyl]ureido}ethyl)-9H-purine-2-carboxamide and to a process for the preparation of, compositions containing a... | 04/04/2006 |
| 7018851 | Biospecific binding reactants labeled with new luminescent lanthanide chelates and their use This invention relates to a luminescent lanthanide chelate comprising a lanthanide ion and a chelating ligand of formula (I) wherein R1 is selected from the group consisting H, —COOH, —COO−... | 03/28/2006 |
| 7015237 | Pyridine matrix metalloproteinase inhibitors Selective MMP-13 inhibitors are pyridine derivatives of the formula or a pharmaceutically acceptable salt thereof, wherein: R1 and R2 independently are hydrogen, halo, hydrox... | 03/21/2006 |
| 7009058 | Method for preparing pyridine-2,3-dicarboxylic acid esters A method for preparing pyridine-2,3-dicarboxylic acid esters of the general formula: wherein R is C1-6-alkyl, C3-6-cycloalkyl, aryl or arylalkyl, and R1 to R3, independently o... | 03/07/2006 |
| 7001903 | Synergistic insecticidal mixtures The invention relates to insecticidal mixtures of spinosyns and agonists or antagonists of nicotinic acetylcholine receptors for protecting plants against attack by pests. ... | 02/21/2006 |
| 6995148 | Adenosine cyclic ketals: novel adenosine analogues for pharmacotherapy The present invention relates to novel compounds that are novel adenosine receptor analogues. Specifically, the compounds of the present invention preferably function as both adenosine receptor agonists and ganglionic blocking agents. To achieve this functionality, ... | 02/07/2006 |
| 6974827 | Phenyl substituted 4-hydroxy tetrahydroxypyridone The present invention relates to novel compounds of the formula (I) in which W, X, Y, Z, G, A, B, Q1, Q2 and D are each as defined in the description, to a plurality of p... | 12/13/2005 |
| 6969768 | Preparation of 4-haloalkylnicotinic esters A process for preparing 4-haloalkylnicotinic esters of the formula (I), where RF is (C1-C4)-haloalkyl and R is (C1-C6)-alkyl; w... | 11/29/2005 |
| 6946479 | N-sulfonyl-4-methyleneamino-3-hydroxy-2-pyridones Compounds of Formula (I) are effective in the treatment of a microbial infection. ... | 09/20/2005 |
| 6936596 | Adenosine derivatives and use thereof 2-(6-Cyano-1-hexyn-1-yl)adenosine, 2-(6-cyano-1-hexyn-1-yl)adenosine 5′-monophosphate, or salts thereof; and drugs containing the same as an active ingredient. The compounds have excellent effects of lowering ocular tension, promoting blood flow in retina, and pro... | 08/30/2005 |
| 6932960 | N-substituted 3-hydroxy-4-pyridinones and pharmaceuticals containing thereof N-substituted 3-hydroxy-4-pyridinones and metal chelates, methods of preparing N-substituted 3-hydroxy-4-pyridinones and metal chelates, and pharmaceutical compositions containing new N-substituted 3-hydroxy-4-pyridinones and/or their metal chelates. Use of N-substi... | 08/23/2005 |
| 6933311 | Fused azabicyclic compounds that inhibit vanilloid receptor subtype 1 (VR1) receptor Compounds of formula (I) are novel VR1 antagonists that are useful in treating pain, inflammatory thermal hyperalgesia, urinary incontinence and bladder overactivity, wherein X1, X2, X3... | 08/23/2005 |