Steven A. Cerefice

Person

Naperville, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Addition of mineral acids or salts thereof to a TMA production process
- Patent number 6,696,604
- Issue date Feb 24, 2004
- BP Corporation North America Inc.
- Steven A. Cerefice
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst and process for purification of crude terephthalic acid
- Patent number 4,791,226
- Issue date Dec 13, 1988
- Amoco Corporation
- Imre Puskas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purification of crude p-hydroxymethylbenzoic acid
- Patent number 4,721,808
- Issue date Jan 26, 1988
- Amoco Corporation
- Lawrence D. Lillwitz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing palladium on carbon catalysts for purificatio...
- Patent number 4,476,242
- Issue date Oct 9, 1984
- Standard Oil Company (Indiana)
- Imre Puskas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purification of p-hydroxymethylbenzoic acid
- Patent number 4,447,645
- Issue date May 8, 1984
- Standard Oil Company (Indiana)
- John A. Donohue
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of poly(p-methylenebenzoate) from p-hydroxymethylbenzoi...
- Patent number 4,431,798
- Issue date Feb 14, 1984
- Standard Oil Company (Indiana)
- Edward E. Paschke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Alkyl alkoxymethylbenzoates
- Patent number 4,220,753
- Issue date Sep 2, 1980
- Standard Oil Company (Indiana)
- Steven A. Cerefice
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Monomers for poly(methylenebenzoate) polymers from toluic acid comp...
- Patent number 4,182,847
- Issue date Jan 8, 1980
- Standard Oil Company (Indiana)
- Ellis K. Fields
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of making high purity monomers from dicarboxylic acid monoes...
- Patent number 4,130,719
- Issue date Dec 19, 1978
- Standard Oil Company (Indiana)
- Steven A. Cerefice
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
7,8 Diacyl bicyclo 2.2.2!bis(2,3-dicarboximide) compounds
- Patent number 4,073,794
- Issue date Feb 14, 1978
- Standard Oil Company (Indiana)
- Steven A. Cerefice
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dicyclohexadiene tetraacyl compounds
- Patent number 4,007,214
- Issue date Feb 8, 1977
- Standard Oil Company (Indiana)
- Steven A. Cerefice
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyhalo poly cyclocarboxylic acid compounds
- Patent number 4,005,122
- Issue date Jan 25, 1977
- Standard Oil Company (Indiana)
- Steven A. Cerefice

Patents Applicationslast 30 patents

Information Patent Application
Addition of mineral acids or salts thereof to a TMA production process
- Publication number 20020143192
- Publication date Oct 3, 2002
- Steven A. Cerefice
- C07 - ORGANIC CHEMISTRY

Steven A. Cerefice

Person

Patents Grantslast 30 patents

Addition of mineral acids or salts thereof to a TMA production process

Catalyst and process for purification of crude terephthalic acid

Process for purification of crude p-hydroxymethylbenzoic acid

Process for preparing palladium on carbon catalysts for purificatio...

Process for purification of p-hydroxymethylbenzoic acid

Preparation of poly(p-methylenebenzoate) from p-hydroxymethylbenzoi...

Alkyl alkoxymethylbenzoates

Monomers for poly(methylenebenzoate) polymers from toluic acid comp...

Method of making high purity monomers from dicarboxylic acid monoes...

7,8 Diacyl bicyclo 2.2.2!bis(2,3-dicarboximide) compounds

Dicyclohexadiene tetraacyl compounds

Polyhalo poly cyclocarboxylic acid compounds

Patents Applicationslast 30 patents

Addition of mineral acids or salts thereof to a TMA production process