Donald C. Zipperian

Follow

Person

Tucson, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Mechanochemical polishing abrasive
- Patent number 5,228,886
- Issue date Jul 20, 1993
- Buehler, Ltd.
- Donald C. Zipperian
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Corrosion inhibitors and methods for magnetic media and magnetic he...
- Publication number 20060227458
- Publication date Oct 12, 2006
- Pace Technologies Corporation
- Donald C. Zipperian
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...