Inventor
CALTON GARY J
53 patents
⚠️ This page may combine multiple inventors who share the name “CALTON GARY J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
12 patentsUS5408028AApr 18, 1995
Copolymers of polyaspartic acid and polycarboxylic acids and polyamines
BAYER AG30 citations96
US5708126AJan 13, 1998
Process for the preparation of copolymers of polysuccinimides
BAYER AG11 citations82
US5659008AAug 19, 1997
Copolymers of polyaspartic acid and polycarboxylic acids
BAYER AG12 citations82
US5540863AJul 30, 1996
Mixtures of polyamino acids and citrate
BAYER AG16 citations82
US5494995AFeb 27, 1996
Copolymers of polysuccinimide and polycarboxylic acids and polyamines
BAYER AG9 citations82
US5587146ADec 24, 1996
Method of preventing deposition of tartar on teeth
BAYER AG4 citations74
US5543491AAug 6, 1996
Copolymers of polysuccinimide and polycarboxylic acids
BAYER AG5 citations74
US5527863AJun 18, 1996
Copolymers of polyaspartic acid and polycarboxylic acids and polyamines
BAYER AG7 citations74
US5488088AJan 30, 1996
Process for the preparation of copolymers of polysuccinimide
BAYER AG7 citations74
US5484860AJan 16, 1996
Process for the preparation of copolymers of polyaspartic acids
BAYER AG14 citations74
US5389303AFeb 14, 1995
Mixtures of polyamino acids and citrate
BAYER AG9 citations74
US6001956ADec 14, 1999
Copolymers of polyaspartic acid and polycarboxylic acids and polyamines
BAYER AG2 citations63
SRCHEM INC
10 patentsUS5288503AFeb 22, 1994
Cryogel oral pharmaceutical composition containing therapeutic agent
SRCHEM INC179 citations99
US5260066ANov 9, 1993
Cryogel bandage containing therapeutic agent
SRCHEM INC208 citations99
US5357004AOct 18, 1994
Copolymers of polyaspartic acid
SRCHEM INC34 citations93
US5292864AMar 8, 1994
Decolorizing polyaspartic acid polymers
SRCHEM INC30 citations93
US5688907ANov 18, 1997
Polymers of maleic acid with amines
SRCHEM INC17 citations82
US5496914AMar 5, 1996
Amino acid copolymers of maleic acid
SRCHEM INC15 citations82
US5442038AAug 15, 1995
Polymers of maleic acid with amines
SRCHEM INC9 citations82
US5408029AApr 18, 1995
Amino acid copolymers of maleic acid
SRCHEM INC15 citations76
US5306429AApr 26, 1994
Copolymers of polyamino acids as scale inhibition agents
SRCHEM INC15 citations74
US5266305ANov 30, 1993
Copolymers of polyamino acids as tartar barrier agents
SRCHEM INC12 citations74
CALWOOD CHEM IND INC
9 patentsUS5817300AOct 6, 1998
Odor reducing compositions
CALWOOD CHEM IND INC64 citations95
US5610264AMar 11, 1997
Continuous process for polyaspartic acid synthesis
CALWOOD CHEM IND INC19 citations84
US5521279AMay 28, 1996
Polymers of maleic acid with amines
CALWOOD CHEM IND INC9 citations82
US5519110AMay 21, 1996
Polymers of maleic acid with amines
CALWOOD CHEM IND INC13 citations82
US5833972ANov 10, 1998
Method for odor reduction
CALWOOD CHEM IND INC6 citations74
US5552518ASep 3, 1996
Polymers of maleic acid with amines
CALWOOD CHEM IND INC7 citations74
US5688904ANov 18, 1997
Polyaspartic acid catalysis
CALWOOD CHEM IND INC6 citations63
US5635586AJun 3, 1997
Polymers of maleic acid with amines
CALWOOD CHEM IND INC1 citations63
US5527878AJun 18, 1996
Amino acid copolymers of maleic acid
CALWOOD CHEM IND INC2 citations63
PURIFICATION ENG
5 patentsUS4600692AJul 15, 1986
Immobilized cells for preparing phenylalanine
PURIFICATION ENG48 citations92
US4436813AMar 13, 1984
Immobilized microbial cell composition for making L-aspartic acid
PURIFICATION ENG27 citations92
US4732851AMar 22, 1988
Immobilization of cells with a polyazetidine prepolymer
PURIFICATION ENG18 citations74
US4650755AMar 17, 1987
Immobilizing microbial cells with polyfunctional aziridines
PURIFICATION ENG10 citations74
US4728611AMar 1, 1988
Production of phenylalanine with immobilized cells
PURIFICATION ENG5 citations63
GRACE W R & CO
5 patentsUS4228079AOct 14, 1980
Dialkoxy monorden derivatives
GRACE W R & CO18 citations82
US4147798AApr 3, 1979
Antineoplastic agent
GRACE W R & CO11 citations69
US4421854ADec 20, 1983
Fermentative preparation of L-leucine
GRACE W R & CO5 citations59
US4421853ADec 20, 1983
Fermentative preparation of L-leucine
GRACE W R & CO4 citations59
US4329427AMay 11, 1982
Fermentative preparation of L-isoleucine
GRACE W R & CO3 citations59
ODORPRO INC
3 patentsAQUA SOURCE INC
1 patentAURX INC
1 patentAQUASOURCE INC
1 patentRHONE POULENC RORER SA
1 patentCALTON GARY J
1 patent(unassigned)
1 patentShowing the top 50 of 53 patents by PatentIndex Score.