Philip M. Papoojian

Follow

Person

Bethlehem, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Pellicle compositions and pellicles thereof for projection printing
- Patent number 4,499,231
- Issue date Feb 12, 1985
- J. T. Baker Chemical Company
- Irl E. Ward
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...