Henry B. Clark III

Follow

Person

Roseville, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Vibration damping constructions using acrylate-containing damping m...
- Patent number 5,670,006
- Issue date Sep 23, 1997
- Minnesota Mining and Manufacturing Company
- Debra L. Wilfong
- B32 - LAYERED PRODUCTS
Information Patent Grant
Tamper-indicating and authenticating label
- Patent number 5,660,925
- Issue date Aug 26, 1997
- Minnesota Mining and Manufacturing Company
- Julian B. Cooley
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Energy curable cationcally and free-radically polymerizable pressur...
- Patent number 5,521,227
- Issue date May 28, 1996
- Minnesota Mining and Manufacturing Company
- Michael C. Palazzotto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vibration damping constructions using acrylate-containing damping m...
- Patent number 5,262,232
- Issue date Nov 16, 1993
- Minnesota Mining and Manufacturing Company
- Debra L. Wilfong
- B32 - LAYERED PRODUCTS
Information Patent Grant
Simulation and cleanup of oil- and/or gas-producing wells
- Patent number 4,557,837
- Issue date Dec 10, 1985
- Minnesota Mining and Manufacturing Company
- Henry B. Clark
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...