Valentin M. Savinov

Follow

Person

Vladimir, SU

People

Patents Grantslast 30 patents

Information Patent Grant
Method for preparing heterochain polymers
- Patent number 4,223,105
- Issue date Sep 16, 1980
- Vadim B. Igonin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing poly-p-phenyleneterephthalamide or its copolymers
- Patent number 4,169,932
- Issue date Oct 2, 1979
- Lev B. Sokolov
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...