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| Number | Title | Issue Date |
| 7416864 | Method for treating dyskinesia The present invention is directed to the use of a class of peptide compounds for treating primary or/and secondary dyskinesias such as tardive dyskinesia. ... | 08/26/2008 |
| 7256204 | Amine compounds, their production and use A compound of the formula: wherein Ar is an aromatic ring assembly group which may be substituted or a fused aromatic group which may be substituted; X is (i) a bond, (ii) —S—, —SO— or —SO2â€... | 08/14/2007 |
| 7189878 | Tetrafluorobenzyl derivatives and pharmaceutical composition for preventing and treating acute and chronic neurodegenerative diseases in central nervous system containing the same The present invention relates to a tetrafluorobenzyl derivative and a pharmaceutical composition for prevention and treatment of acute and chronic neurodegenerative disease in central nervous system and ophthalmic diseases containing the same. The tetrafluorobenzyl ... | 03/13/2007 |
| 7189864 | Method of preparing intermediates useful in synthesis of retroviral protease inhibitors A synthesis is described for intermediates which are readily amenable to the large scale preparation of hydroxyethylurea-based chiral HIV protease inhibitors. The method includes forming a diastereoselective epoxide from a chiral alpha amino aldehyde. ... | 03/13/2007 |
| 6956132 | Process for producing 2-phenylacetophenone derivatives and precursors therefor A process for producing 2-phenylacetophenone derivatives represented by the formula (I): (wherein X is an alkyl group or a haloalkyl group, and Y is a hydrogen atom, a halogen atom or an alkyl group which may be substi... | 10/18/2005 |
| 6875876 | Protected aminofunctionalized polymerization initiators and methods of making and using same Anionic polymerization initiators useful in the preparation of polymers having a protected amine functional group. The amine functionality includes a first protecting group, which can be aralkyl, methyl, allyl or tertiary alkyl group. The other of the amine protecti... | 04/05/2005 |
| 6825231 | Substituted norbornylamino derivatives, processes for their preparation, their use as medicaments or diagnostics, and a medicament comprising them The application discloses substituted norbornylamino derivatives, processes for their preparation, their use as medicaments or diagnostics and a medicament comprising them Substituted norbornylamino derivatives having exo-configured nitrogen and an endo-fused... | 11/30/2004 |
| 6689922 | Vitamin D analogues The invention concerns novel bi-aromatic compounds having the formula: ##STR1## which are analogs of vitamin D, the process of preparing them, as well as their use in pharmaceutical compositions in human or veterinary medicine, particularly in dermatology... | 02/10/2004 |
| 6610859 | Protected aminofunctionalized polymerization initiators and methods of making and using same Anionic polymerization initiators useful in the preparation of polymers having a protected amine functional group. The amine functionality includes a first protecting group, which can be aralkyl, methyl, allyl or tertiary alkyl group. The other of the ami... | 08/26/2003 |
| 6583180 | Glucocorticoid receptor modulators Compounds of formula (I) ##STR1## or pharmaceutically acceptable salts thereof are novel glucocorticoid receptor modulators and are useful for treating type II diabetes in a mammal.... | 06/24/2003 |
| 6562934 | Amino compound and process for producing the same An amino compound obtained by addition reaction of diamine represented by the following formula (1) and an alkenyl compound and a process for producing the same. H2 N--H2 C--A--CH2 --NH2 (1) wherein A is a phenylene... | 05/13/2003 |
| 6515180 | Method for the catalytic, symmetric disubstitution of carboxylic acid amides with grignard reagents The invention relates to a method for symmetrically disubstituting carboxylic acid amides on the geminal carbonyl-C-atom using grignard reagents in the presence of a metal alcoholate compound used as a catalyst and in the presence of another organometalic... | 02/04/2003 |
| 6512145 | Method for the catalytic, asymmetric disubstitution of carboxylic acid amides with two different grignard reagents The invention relates to a method for asymmetrically disubstituting carboxylic acid amides on the geminal carbonyl-C-atom using two grignard reagents in the presence of a metal alcoholate compound used as a catalyst and in the presence of another organome... | 01/28/2003 |
| 6437133 | Method of catalytically removing a protective group containing an allyl group using a reducing agent A method of efficiently removing the protective group from a protected hydroxyl or amino group with an allyl derivative by one step reaction under neutral conditions. A protected hydroxyl or amino group is converted into a free hydroxyl or amino group in ... | 08/20/2002 |
| 6417353 | Preparing amines Amines are prepared by reacting aldehydes or ketones at elevated temperature under elevated pressure with nitrogen compounds selected from the group of ammonia, primary and secondary amines, and with hydrogen in the presence of a catalyst containing coppe... | 07/09/2002 |
| 6262148 | Phenalkamine curing agents and epoxy resin compositions containing the same The present invention relates to a compound according to formula (1) ##STR1## wherein n is 0, 2, 4 or 6 and a, b and c are, independently of one another, 1 or 0. R1-1a, R1-1b and R1-1c are hydrogen, a hydrocarbyl containin... | 07/17/2001 |
| 6057371 | Sigma receptor ligands and the use thereof The invention relates to methods for the treatment of central nervous system disorders, gastrointestinal disorders, drug abuse, angina, migraine, hypertension and depression by administering a pharmaceutical composition comprising an effective amount of c... | 05/02/2000 |
| 6022996 | Method for making intermediates useful in synthesis of retroviral protease inhibitors A synthesis is described for intermediates which are readily amenable to the large scale preparation of hydroxyethylurea-based chiral HIV protease inhibitors. The method includes forming a diastereoselective epoxide from a chiral alpha amino aldehyde.... | 02/08/2000 |
| 5973205 | Process for the preparation of 1, 3-diaminopropane derivatives and intermediates useful in this process A process for preparing a compound of formula (I) or an addition salt thereof and/or a solvate thereof: ##STR1## wherein R1, R2, R4 and R5 are each independently C1-4 alkoxy and R3 is ... | 10/26/1999 |
| 5969186 | Process for racemizing of optically active amines The present invention provides a process for effectively racemizing an amine compound in which an asymmetric carbon is located at the ଲ-position of the amino group or more distant therefrom, which comprises reacting the amine compound with a complex... | 10/19/1999 |
| 5877218 | Compositions containing and methods of using 1-aminoindan and derivatives thereof and process for preparing optically active 1-aminoindan derivatives Novel derivatives of 1-aminoindan and their salts are described. Optically active 1-aminoindan derivatives are prepared by reacting a N-benzyl analog of the desired compound with an enantiomer of mandelic acid. Parkinson's disease, dementia, epilepsy, con... | 03/02/1999 |
| 5739405 | Preparation of amines from olefins over zeolites of the type SSZ-37 A process for the preparation of amines of the general formula I ##STR1## in which R1, R2, R3, R4, R5, R6 denote hydrogen, C1 -C20 alkyl, C2 -C20... | 04/14/1998 |
| 5686609 | Aromatic amine compounds, Their method of preparation and pharmaceutical compositions in which they are present The invention relates to compounds of the formula ##STR1## in which: m is 2 or 3; Ar and Ar' independently are a thienyl group; a substituted or unsubstituted phenyl group; or an imidazolyl group; it also being possible for Ar' to be a benzothienyl g... | 11/11/1997 |
| 5616804 | Process for the preparation of dibenzylamine The present process involves preparing dibenzylamine through the hydrogenation of benzaldehyde in the presence of ammonia and a catalyst containing palladium using a small amount of solvent or dispersion medium. With the present process, dibenzylamine can... | 04/01/1997 |
| 5539120 | Arylalkyl-amines having anticonvulsant and neuroprotective properties There is provided a method of treatment of neurological disorders, such as epilepsy, stroke and cerebral ischaemia, which comprises the administration of a compound of Formula I: ##STR1## wherein, Ar1 and Ar2, which may be the s... | 07/23/1996 |
| 5521309 | Tertiary-amino allyl-or xylyl-lithium initiators and method of preparing same An anionic polymerization initiator includes the C-lithio reaction product of an organolithium compound and a tertiary-amino allyllithium or a tertiary-amino xylyllithium. When used in an anionic polymerization, a functional group from the initiator is in... | 05/28/1996 |
| 5516929 | Method for catalytic asymmetric dihydroxylation of olefins using heterocyclic chiral ligands Osmium-catalyzed methods of addition to an olefin are discussed. In the method of asymmetric dihydroxylation of the present invention, an olefin, a chiral ligand, an organic solvent, water, an oxidant and an osmium-containing compound are combined. In the... | 05/14/1996 |
| 5510519 | Optically active secondary amine compound, process for producing optically active secondary amine compound and process for producing optically active carboxylic acid by using said compound Disclosed are optically active secondary amine compounds and salts thereof having the general formula (I): ##STR1## a process for the preparation of the optically active secondary amine compounds and salts thereof, and the use of such compounds. Such... | 04/23/1996 |
| 5430044 | Arylalkyl-amines and -amides having anticonvulsant and neuroprotective properties There is provided a method of treatment of neurological disorders, such as epilepsy, stroke and cerebral ischaemia, which comprises the administration of a compound of Formula I: ##STR1## wherein, Ar1 and Ar2, which may be the s... | 07/04/1995 |
| 5326911 | Process for the preparation of ortho-amides Ortho-amides of the formula ##STR1## can be prepared by reacting salts of the formula ##STR2## with alcoholates of the formula M1 OR1 (III) where the radicals R1 to R4 | 07/05/1994 |
| 5298660 | Optically active secondary amine compound, process for producing optically active secondary amine compound and process for producing optically active carboxylic acid by using said compound Disclosed are optically active secondary amine compounds and salts thereof having the general formula (I): ##STR1## a process for the preparation of the optically active secondary amine compounds and salts thereof, and the use of such compounds. Such... | 03/29/1994 |
| 5260461 | Ligands for ADH: cinchona alkaloids and moderately sized organic substituents linked through a planar aromatic spacer group Osmium-catalyzed methods of addition to an olefin are discussed. In the method of asymmetric dihydroxylation of the present invention, an olefin, a chiral ligand, an organic solvent, an aqueous solution, a base, a ferricyanide salt and an osmium-containin... | 11/09/1993 |
| 5200561 | Process for producing optically active amines Disclosed is a process for producing an optically active amine represented by the formula (IV) ##STR1## wherein R7 and R8 each denote an alkyl group, aryl group or aralkyl group, providing that they do not denote the same group ... | 04/06/1993 |
| 5196601 | Process for producing alcohol or amine Disclosed herein is a process for producing an alcohol or an amine by reducing a compound having a formyl, keto, nitro, oxirane, ester, nitrile, amide or halogenated carboxyl group with an alkali metal boro-hydride in the presence of a compound having a h... | 03/23/1993 |
| 5147873 | Amino-substituted bridged azabicyclic quinolone carboxylic acids and esters Compounds of the formula ##STR1## wherein R1 is hydrogen, C1 -C6 alkyl, or a pharmaceutically acceptable cation; Y is cyclopropyl, ethyl or p-fluorophenyl, and X is hydrogen or fluoro, or X and Y taken together form a... | 09/15/1992 |
| 5145998 | Method for producing optically active amines A method for producing an optically active amine which is an important compound as a resolving agent for medicines, agricultural chemicals, intermediates thereof, etc is disclosed.... | 09/08/1992 |
| 5099019 | Amines useful in producing pharmaceutically active CNS compounds Disclosed are ÆŠ9(11) -steroids (VI) and amino substituted steroids (XI) which contain an amino group attached to the terminal carbon atom of the C17 -side chain, more particularly amino steroids (Ia and Ib), aromatic steroids (II), ... | 03/24/1992 |
| 5089639 | N-cycloalkylalkylamines, process for their preparation, their use as a medicament and their synthesis intermediates N-Cycloalkylalkylamines of formula I: ##STR1## in which: R1 is phenyl which is optionally mono-, di- or trisubstituted by halogens or lower alkyl, haloalkyl or lower alkoxy radicals, or is an aromatic heterocyclic radical having 5 to 7 chain members,... | 02/18/1992 |
| 5034419 | N-cycloalkylalkylamines, process for their preparation, their use as medicament and their synthesis intermediates N-Cycloalkylalkylamines of formula I: ##STR1## in which: R1 is phenyl which is optionally mono-, di- or trisubstituted by halogens or lower alkyl, haloalkyl or lower alkoxy radicals, or is an aromatic heterocyclic radical having 5 to 7 chain members,... | 07/23/1991 |
| 5011996 | Process for the preparation of amines Reaction products of oxo compounds and amines or ammonia, in which at least one substituent is aromatic and monosubstituted to trisubstituted by halogen, can be catalytically hydrogenated to the respective amines, the halogen essentially being completely ... | 04/30/1991 |
