Allan C. Clark

Person

Mentor, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods of using an aqueous composition containing a water-soluble...
- Patent number 6,372,842
- Issue date Apr 16, 2002
- The Lubrizol Corporation
- Bryan A. Grisso
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Treatment of organic compounds to reduce chlorine level
- Patent number 5,942,582
- Issue date Aug 24, 1999
- The Lubrizol Corporation
- Charles K. Baumanis
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Treatment of organic compounds to reduce chlorine level
- Patent number 5,708,097
- Issue date Jan 13, 1998
- The Lubrizol Corporation
- Charles K. Baumanis
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Metal salts of mixed aromatic/aliphatic phosphorodithioic acids
- Patent number 5,178,782
- Issue date Jan 12, 1993
- The Lubrizol Corporation
- Richard Yodice
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Basic metal dihydrocarbylphosphorodithioates
- Patent number 5,015,402
- Issue date May 14, 1991
- The Lubrizol Corporation
- Richard Yodice
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing monothiophosphoric acid by sulfurizing a phosph...
- Patent number 4,997,968
- Issue date Mar 5, 1991
- The Lubrizol Corporation
- Louis Burjes
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for recovering and purifying unreacted acrylonitrile from t...
- Patent number 4,808,344
- Issue date Feb 28, 1989
- The Lubrizol Corporation
- Douglas J. Hallenburg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Curable epoxy resin compositions
- Patent number 4,439,594
- Issue date Mar 27, 1984
- The Lubrizol Corporation
- William A. Higgins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Allan C. Clark

Person

Patents Grantslast 30 patents

Methods of using an aqueous composition containing a water-soluble...

Treatment of organic compounds to reduce chlorine level

Treatment of organic compounds to reduce chlorine level

Metal salts of mixed aromatic/aliphatic phosphorodithioic acids

Basic metal dihydrocarbylphosphorodithioates

Method of preparing monothiophosphoric acid by sulfurizing a phosph...

Process for recovering and purifying unreacted acrylonitrile from t...

Curable epoxy resin compositions