Yefim Blyakhman

Person

Bronx, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Pyrrolidinone-containing compatibilizers
- Patent number 6,369,163
- Issue date Apr 9, 2002
- Ciba Specialty Chemicals Corporation
- Rudolf Pfaendner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
1-imidazolylmethyl-2-naphthols as catalysts for curing epoxy resins
- Patent number 5,591,811
- Issue date Jan 7, 1997
- Ciba-Geigy Corporation
- Yefim Blyakhman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-alkyl-N'-aryl-P-phenylenediamines as modifiers for epoxy resins
- Patent number 5,503,936
- Issue date Apr 2, 1996
- Ciba-Geigy Corporation
- Yefim Blyakhman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High performance epoxy resin systems containing trimethylquinoline...
- Patent number 5,464,702
- Issue date Nov 7, 1995
- Ciba-Geigy Corporation
- Yefim Blyakhman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Adducts of diaminodiphenyl sulfone compounds as hardeners for epoxy...
- Patent number 5,331,068
- Issue date Jul 19, 1994
- Ciba-Geigy Corporation
- Yefim Blyakhman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aromatic trisanhydrides
- Patent number 5,310,943
- Issue date May 10, 1994
- Ciba-Geigy Corporation
- Yefim Blyakhman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aromatic trisanhydrides
- Patent number 5,241,082
- Issue date Aug 31, 1993
- Ciba-Geigy Corporation
- Yefim Blyakhman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aromatic monoanhydride-esters
- Patent number 5,191,088
- Issue date Mar 2, 1993
- Ciba-Geigy Corporation
- Yefim Blyakhman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted diallylphenol derivatives as reactive diluents for bism...
- Patent number 5,025,095
- Issue date Jun 18, 1991
- Ciba-Geigy Corporation
- Yefim Blyakhman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Yefim Blyakhman

Person

Patents Grantslast 30 patents

Pyrrolidinone-containing compatibilizers

1-imidazolylmethyl-2-naphthols as catalysts for curing epoxy resins

N-alkyl-N'-aryl-P-phenylenediamines as modifiers for epoxy resins

High performance epoxy resin systems containing trimethylquinoline...

Adducts of diaminodiphenyl sulfone compounds as hardeners for epoxy...

Aromatic trisanhydrides

Aromatic trisanhydrides

Aromatic monoanhydride-esters

Substituted diallylphenol derivatives as reactive diluents for bism...