Johann Schroder

Follow

Person

Aachen, DT

People

Patents Grantslast 30 patents

Information Patent Grant
Reversible latent heat storage method, and reversible latent heat a...
- Patent number 4,091,863
- Issue date May 30, 1978
- U.S. Philips Corporation
- Johann Schroder
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method of manufacturing reaction mixtures of finely divided metals...
- Patent number 3,963,541
- Issue date Jun 15, 1976
- U.S. Philips Corporation
- Udo Klaus Paul Biermann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process of preventing corrosion of a metal walled system containing...
- Patent number 3,962,407
- Issue date Jun 8, 1976
- U.S. Philips Corporation
- Johann Schroder
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...