P. S. Ramanujam

Follow

Person

Roskilde, DK

People

Patents Grantslast 30 patents

Information Patent Grant
Physically functional materials
- Patent number 6,376,655
- Issue date Apr 23, 2002
- Riso National Laboratory
- Rolf Henrik Berg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optical storage medium
- Patent number 5,496,670
- Issue date Mar 5, 1996
- Riso National Laboratory
- Soren Hvilsted
- G02 - OPTICS