Protan S/A

Follow

Organization

Drammen, NO

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Modification of alginates or other uronic acid compounds by treatme...
- Patent number 4,990,601
- Issue date Feb 5, 1991
- Protan S/A
- Gudmund Skjak-Braek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks