Hans-Volker Runzheimer

Follow

Person

Elkhart, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Imidazo[1,5-A]pyridylmethanes
- Patent number 4,687,853
- Issue date Aug 18, 1987
- Hans-volker Runzheimer
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Color photographic material with azo dicyanoimidazole dyes
- Patent number 4,600,681
- Issue date Jul 15, 1986
- Agfa-Gevaert Aktiengesellschaft
- Peter Bergthaller
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY