Wayne Harelstad

Follow

Person

Bloomington, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and composition for treatment of phosphate coated metal surf...
- Patent number 5,472,523
- Issue date Dec 5, 1995
- Fremont Industries, Inc.
- Wayne A. Harelstad
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method and composition for treatment of phosphate coated metal surf...
- Patent number 5,433,773
- Issue date Jul 18, 1995
- Fremont Industries, Inc.
- Wayne A. Harelstad
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Coating remover and paint stripper containing N-methyl-2-pyrrolidon...
- Patent number 5,073,287
- Issue date Dec 17, 1991
- Fremont Industries, Inc.
- Wayne Harelstad
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...