Arthur C. Barnes

Person

Stamford, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Water purification process and apparatus employing nylon 4
- Patent number 4,888,118
- Issue date Dec 19, 1989
- Nyodine Products, Inc.
- Carl E. Barnes
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Formation of particulate polypyrrolidone
- Patent number 4,281,105
- Issue date Jul 28, 1981
- Carl E. Barnes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Drying quaternary ammonium compounds
- Patent number 4,269,665
- Issue date May 26, 1981
- Carl E. Barnes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Accelerated polymerization of 2-pyrrolidone
- Patent number 4,268,660
- Issue date May 19, 1981
- Carl E. Barnes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization of 2-pyrrolidone with cesium or rubidium catalyst
- Patent number 4,247,684
- Issue date Jan 27, 1981
- Carl E. Barnes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization of 2-pyrrolidone with quaternary ammonium accelerato...
- Patent number 4,247,683
- Issue date Jan 27, 1981
- Carl E. Barnes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Continuous bulk polymerization of 2-pyrrolidone
- Patent number 4,247,685
- Issue date Jan 27, 1981
- Carl E. Barnes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization of 2-pyrrolidone with alkali metal pyrrolidonates an...
- Patent number 4,217,442
- Issue date Aug 12, 1980
- Carl E. Barnes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization of 2-pyrrolidone with alkaline catalyst and SO.sub.2...
- Patent number 4,105,645
- Issue date Aug 8, 1978
- Barson Corp.
- Arthur C. Barnes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Arthur C. Barnes

Person

Patents Grantslast 30 patents

Water purification process and apparatus employing nylon 4

Formation of particulate polypyrrolidone

Drying quaternary ammonium compounds

Accelerated polymerization of 2-pyrrolidone

Polymerization of 2-pyrrolidone with cesium or rubidium catalyst

Polymerization of 2-pyrrolidone with quaternary ammonium accelerato...

Continuous bulk polymerization of 2-pyrrolidone

Polymerization of 2-pyrrolidone with alkali metal pyrrolidonates an...

Polymerization of 2-pyrrolidone with alkaline catalyst and SO.sub.2...