...that the inventor of the electric motor was a blacksmith named Thomas Davenport? Described as "a brilliantly unsuccessful inventor", Davenport invented the first rotary electric motor. In 1836 he headed out -- on foot -- from his Vermont home to file a patent application at the Patent Office in Washington, D.C. By the time he got there, he had squandered away his money and couldn't afford the $30 filing fee so he turned around and went home. When he later mailed in his application with money he'd raised, the Patent office was destroyed in a fire. He did finally get credit for his invention on Feb. 5, 1837.
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| Number | Title | Issue Date |
| 7626024 | Processes and intermediates for the preparations of prostaglandins The present invention provides novel processes for the preparation of a cyclopentanone of Formula II and a lactone of Formula I, which are useful in the production of prostaglandins: wherein Z, R2, R3,... | 12/01/2009 |
| 7442692 | Indanyl-piperazine compounds A compound selected from those of formula (I): wherein: R3 represents a hydrogen atom, and R1 and R2 together with the carbon atoms carrying them form a be... | 10/28/2008 |
| 7365076 | Substituted aryl cycloalkanol derivatives and methods of their use The present invention is directed to substituted aryl cycloalkanoyl derivatives, compositions containing these derivatives, and methods of their use for the prevention and treatment of conditions ameliorated by monoamine reuptake including, inter alia, vasomotor sym... | 04/29/2008 |
| 7355045 | Isotopically enriched N-substituted piperazine acetic acids and methods for the preparation thereof In some embodiments, this invention pertains to isotopically enriched N-substituted piperazine acetic acids. In some embodiments, this invention pertains to methods for the preparation of isotopically enriched N-substituted piperazine acetic acids. ... | 04/08/2008 |
| 7335788 | S-(α, α′-disubstituted-α″-acetic acid) substituted dithiocarbonate derivatives for controlled radical polymerizations, process and polymers made therefrom Dithiocarbonate derivatives are disclosed, along with a process for preparing the same. The dithiocarbonate compounds can be utilized as initators, chain transfer agents and/or terminators in controlled free radical polymerizations. The dithiocarbonates can be used ... | 02/26/2008 |
| 7309800 | Biphenylcarboxylic amide derivatives as p38 kinase inhibitors Compounds of formula (I): or pharmaceutically acceptable salts or solvates thereof, and their use as pharmaceuticals, particularly as p38 kinase inhibitors. ... | 12/18/2007 |
| 7307169 | Isotopically enriched N-substituted piperazines and methods for the preparation thereof In some embodiments, this invention pertains to isotopically enriched N-substituted piperazines. In some embodiments, this invention pertains to methods for the preparation of isotopically enriched N-substituted piperazines. ... | 12/11/2007 |
| 7273952 | Substituted C-cyclohexylmethylamine derivatives Substituted C-cyclohexylmethylamine derivatives, methods for the production thereof, pharmaceuticals containing said compounds, the use of substituted C-cyclohexylmethylamine derivatives for producing pharmaceuticals, and method of pain treatment using the pharmaceu... | 09/25/2007 |
| 7271289 | Biphenylcarboxylic amide derivatives as p38 kinase inhibitors Compounds of formula (I): or pharmaceutically acceptable derivatives thereof, and their use as pharmaceuticals, particularly as p38 kinase inhibitors. ... | 09/18/2007 |
| 7229803 | Reaction of (di)amines in the presence of a lysine oxidase and of a reducing agent The invention relates to methods for reacting (di)amines as substrates in the presence of a lysine oxidase arid a reducing agent, resulting in alcohols, diols or cyclic secondary amines. In a particular embodiment, the invention is directed to methods of preparing c... | 06/12/2007 |
| 7208629 | 5′-Carbamoyl-1,1-biphenyl-4-carboxamide derivatives and their use as p38 kinase inhibitors Compounds of formula (I): wherein when m is 0 to 4 R1 is selected from C1–6alkyl, C3–7cycloalkyl, C2–6alkenyl, —SO2NR4R5, —CONR4R5 and —COOR4; and when m is 2 to 4 R1 is additionally selected from C1–6alkoxy, hydroxy, NR4R5, —NR4SO2R5, —NR4SOR5, â€... | 04/24/2007 |
| 7195751 | Compositions and kits pertaining to analyte determination This invention pertains to methods, mixtures, kits and/or compositions for the determination of analytes by mass analysis using unique labeling reagents or sets of unique labeling reagents. The labeling reagents can be isomeric or isobaric and can be used to produce... | 03/27/2007 |
| 7183297 | Biphenyl-derivatives as p38-kinase inhibitors Compounds of formula (I): or pharmaceutically acceptable salts or solvates thereof, and their use as pharmaceuticals, particularly as p38 kinase inhibitors. ... | 02/27/2007 |
| 7166605 | Probucol nitro-derivatives Probucol derivatives and pharmaceutical compositions containing the same to be employed in treatment or prophylaxis of diseases. ... | 01/23/2007 |
| 7166623 | 2′-Methyl-5′-(1,3,4-oxadiazol-2-yl)-1,1′-biphenyl-4-carboxamide derivatives and their use as p38 kinase inhibitors Compounds of formula (I): or pharmaceutically acceptable salts or solvates thereof, and their use as pharmaceuticals, particularly as p38 kinase inhibitors. ... | 01/23/2007 |
| 7151118 | Biphenylcarboxylic amide derivatives as p38-kinase inhibitors Compounds of formula (I): or pharmaceutically acceptable salts or solvates thereof, and their use as pharmaceuticals, particularly as p38 kinase inhibitors. ... | 12/19/2006 |
| 7125898 | Nicotinamide derivatives useful as p38 inhibitors. Compounds of formula (I): are inhibitors of p38 kinase and are useful in the treatment of conditions or disease states mediated by p38 kinase activity or mediated by cytokines produced by the activity of p38. | 10/24/2006 |
| 7115610 | Substituted heterocyclic compounds Disclosed are novel substituted heterocyclic derivatives having the structure of Formula I: The compounds are useful for the treatment of various disease states, in particular cardiovascular diseases such as atri... | 10/03/2006 |
| 7078402 | Aminothiol ester compounds, pharmaceutical and cosmetics compositions containing same and uses thereof The invention relates to novel aminothiol ester compounds having the general formula (I): and to a method for preparing them and to their use in pharmaceutical compositions intended for use in human or veterinary... | 07/18/2006 |
| 7074820 | Amidino derivatives and their use as thrombin inhibitors There is provided compounds of formula I, wherein R1, R2, R3, Y, n and B have meanings given in the description which are useful as competitive inhibitors of trypsin-like protease... | 07/11/2006 |
| 7019007 | CCR-3 receptor antagonists (I) The invention provides compounds of Formula (I): wherein: R1–R4, A, D, and L have any of the values defined in the specification that are CCR-3 receptor antagonists, pharmaceutical compositions c... | 03/28/2006 |
| 6972287 | Method of inhibiting amyloid protein aggregation and imaging amyloid deposits The present invention provides a method of treating Alzheimer's disease using a compound of Formula (I). Also provided is a method of inhibiting the aggregation of amyloid proteins using a compound of the Formula (I) and a method of imaging amyloid deposits, as well... | 12/06/2005 |
| 6916797 | α-arylethylpiperazine derivatives as neurokinin antagonists The invention relates to new α-arylethylpiperazine of the formula wherein Z represents 0 or S; n′ represents 1 or 2; R2 represents a hy... | 07/12/2005 |
| 6887876 | Benzamidine derivatives Benzamidine derivatives are useful delta-opioid receptor modulators, agonists useful as analgesics and antagonists useful as immunosuppressants, antiinflammatory agents, agents for the treatment of neurological and psy... | 05/03/2005 |
| 6881738 | Analogs of choline for neuroprotection and cognitive enhancement in neurodegenerative disorders The present invention relates to novel analogs of choline and methods of use or treatment of neurodegenerative disorders and/or conditions such as Parkinson's disease, Huntington disease, Alzheimer's disease and related disorders such as amyotrophic lateral sclerosi... | 04/19/2005 |
| 6875765 | Arylsulfonamide ethers, and methods of use thereof The novel arylsulfonamide ether compounds, pharmaceutical compositions and uses thereof as inhibitors of interleukin-1β converting enzyme and other cysteine proteases in the ICE family are described. In one embodiment, the compound is described by the generalized s... | 04/05/2005 |
| 6855843 | Inhibitors of α4 mediated cell adhesion The present invention relates to a pharmaceutical composition comprising as an active ingredient a compound of formula (I), wherein Ring A is an aromatic or a heterocyclic ring; Q is a bond, carbonyl, lower alkylene, lower alkenylene, —O— -(lower alkylene)-, etc... | 02/15/2005 |
| 6846824 | Bicyclic compounds and their use in medicine; process for their preparation and pharmaceutical compositions containing them Compounds of formula (I) its tautomeric forms, its stereoisomers, its polymorphs, its pharmaceutically acceptable salts or its pharmaceutically acceptable solvates can be used to prevent or treat diabetes caused by ins... | 01/25/2005 |
| 6844299 | Polyol ester derivatives of polyamines and use in turbine oils to improve cleanliness This invention generally relates to new polyol ester derivatives of polyamines for use as dispersant additives compatible in synthetic ester-based turbo oils. The dispersant additives of the present invention consist of a hydrocarbon acid, a polyol, an amine carrier... | 01/18/2005 |
| 6747027 | Thiol sulfonamide metalloprotease inhibitors This invention is directed to proteinase (protease) inhibitors, and more particularly to thiol sulfonamide inhibitors for matrix metalloproteinase 13(MMP-13), compositions of proteinase inhibitors, intermediates for the syntheses of proteinase inhibitors, processes ... | 06/08/2004 |
| 6737425 | N,N-substituted cyclic amine derivatives The invention provides an N,N-substituted cyclic amine compound represented by the following formula (VIII): wherein A represents an aryl group etc.; E represents a group represented by the formula —CO— or a group re... | 05/18/2004 |
| 6686360 | N-benzylpiperazine compounds The present invention relates to a compound selected from those of formula (I): ##STR1## wherein: R1 represents alkyl, R2 represents hydroxy, alkoxy, or amino, n represents an integer from 1 to 12 inclusive, R3 represents: hydr... | 02/03/2004 |
| 6613769 | Tryptase inhibitors The invention relates to bifunctional tryptase inhibitors of formula (I) ##STR1## wherein H1 and H2 comprise a Q group and L is a linker of formula ##STR2## and the conformation of the H1, H2 and L groups is such that the groups are separated by a distanc... | 09/02/2003 |
| 6608196 | Process for solid supported synthesis of pyruvate-derived compounds Provided are processes for synthesizing structurally diverse pyruvate-derived compounds using a parallel approach on a solid phase support. Examples of such a solid phase support include resins which have also been used in solid phase peptide synthesis.... | 08/19/2003 |
| 6599903 | Derivatives of 2-(iminomethyl)amino-phenyl, their preparation, their use as medicaments and the pharmaceutical compositions containing them Intermediate compounds having the formula ##STR1## wherein the substituents are defined as set forth in the disclosure.... | 07/29/2003 |
| 6562965 | Convergent synthesis of -aryl-ଲ-ketonitriles The present invention relates to processes for the production of -aryl-ଲ-ketonitriles, which serve as synthetic intermediates in the preparation of a series of biologically important molecules such as corticotropin releasing factor (CRF) rece... | 05/13/2003 |
| 6541471 | Benzenesulphonamide compounds A compound of formula (I): ##STR1## wherein: G represents a group such as: ##STR2## wherein R1 and R2 independently represent a hydrogen atom or an alkyl, cycloalkyl, aryl, arylalkyl, cycloalkyl, cycloalkylalkyl, heteroaryl or h... | 04/01/2003 |
| 6515159 | S,S-ethylenediamine-N,N'-disuccinic acid iron alkali salt and a process for production thereof An S,S-ethylenediamine-N,N'-disuccinic acid iron alkali salt which contains a lactam compound represented by the following general formula (1): ##STR1## wherein M is an ammonium ion or an alkali metal ion, and an ethylenediaminemonosuccinic acid represent... | 02/04/2003 |
| 6479518 | Zwitterionic tachykinin receptor antagonists The present invention is directed to certain novel compounds represented by structural formula I: ##STR1## or a pharmaceutically acceptable salt thereof, wherein R3, R5, R6, R7, R8, R11, R | 11/12/2002 |
| 6472397 | Nitrogen-containing heterocyclic compounds having antiplatelet aggregation effect and medicinal use thereof The compounds represented by the formula (I), and pharmacologically acceptable salts and solvates thereof are disclosed. The compound is hydrolyzed in organisms into a compound represented by the formula in which W represents a hydrogen atom, and D repres... | 10/29/2002 |