US Patent No: 4,285,964

Number of patents in Portfolio can not be more than 2000

Salts of (+)-catechine, their preparation and use, and compositions containing these salts

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Abstract

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A salt of (+)-catechin formed of the reaction product of (+)-catechin with at least a basic amino-acid, such as L-lysine and L-arginine; a hydrosoluble double salt is formed by the reaction product of (+)-catechin with a basic amino-acid, such as L-lysine and L-arginine, and another inorganic or organic acid.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
CONTINENTAL PHARMABRUSSELS11

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Franz, Michel Brussels, BE 4 20
Hanon, Etienne Brussels, BE 1 9
Lambelin, Georges Brussels, BE 3 15
Matagne, Daniel Taviers, BE 1 9
Niebes, Paul Grez-Doiceau, BE 2 11
Roba, Joseph Dion Valmont, BE 4 24
Vincze, Andras Brussels, BE 1 9

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Patent Info (Count) # Cites Year
 
BRISTOL-MYERS SQUIBB COMPANY (1)
5,702,711 Method for enhancing the rate of skin permeation of lactic acid through use of the L-enantiomer 2 1995
 
CELLTECH PHARMA EUROPE LIMITED (1)
6,441,178 Resolution of ritalinic acid salt 5 2000
 
MIDIT, SOCIETE FIDUCIAIRE ENREGISTREE VADUZ (LIECHTENSTEIN) (1)
4,507,314 Drug for treating affections provoked by a too high histamine level, of the gastroduodenal mucosa and allergic affections 2 1983
 
MONSANTO COMPANY (1)
4,857,320 Method of enhancing the solubility of tissue plasminogen activator 8 1987
 
Other [Check patent profile for assignment information] (5)
5,090,785 Multi-compartment container 53 1990
5,804,594 Pharmaceutical compositions and methods for improving wrinkles and other skin conditions 89 1997
5,972,999 Pharmaceutical compositions and methods for improving wrinkles and other skin conditions 32 1998
6,358,539 Pharmaceutical compositions for reducing the appearance of cellulite 12 2000
6,676,977 Pharmaceutical compositions and methods for reducing the appearance of cellulite 9 2002

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