Kissho Kitano

Person

Ohi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Betaine copolymers-viscosifiers for water and brine
- Patent number 5,153,289
- Issue date Oct 6, 1992
- Exxon Research and Engineering Company
- Donald N. Schulz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for controlling viscosity of organic liquid and compositions
- Patent number 4,880,436
- Issue date Nov 14, 1989
- Exxon Research and Engineering Company
- Kissho Kitano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for controlling viscosity of organic liquids and compositions
- Patent number 4,715,865
- Issue date Dec 29, 1987
- Exxon Research and Engineering Company
- Kissho Kitano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Drag reduction agents for hydrocarbon solutions
- Patent number 4,625,745
- Issue date Dec 2, 1986
- Exxon Research and Engineering Company
- Ralph M. Kowalik
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acid base interacting polymer solutions
- Patent number 4,621,111
- Issue date Nov 4, 1986
- Exxon Research and Engineering Company
- Ilan Duvdevani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Betaine copolymers-viscosifiers for water and brine
- Patent number 4,607,076
- Issue date Aug 19, 1986
- Exxon Research and Engineering Co.
- Donald N. Schulz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acid base interacting polymer solutions
- Patent number 4,599,377
- Issue date Jul 8, 1986
- Exxon Research and Engineering Co.
- Ilan Duvdevani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Kissho Kitano

Person

Patents Grantslast 30 patents

Betaine copolymers-viscosifiers for water and brine

Method for controlling viscosity of organic liquid and compositions

Method for controlling viscosity of organic liquids and compositions

Drag reduction agents for hydrocarbon solutions

Acid base interacting polymer solutions

Betaine copolymers-viscosifiers for water and brine

Acid base interacting polymer solutions