Robert Sharpe

Follow

Person

Fernandina Beach, FL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for printed circuit board and/or printed wiring board solder...
- Patent number 4,740,247
- Issue date Apr 26, 1988
- Petroleum Fermentations N.V.
- Michael E. Hayes
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for improved oil recovery
- Patent number 4,706,749
- Issue date Nov 17, 1987
- Petroleum Fermentations N.V.
- Michael E. Hayes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for printed circuit board and/or printed wiring board cleaning
- Patent number 4,640,719
- Issue date Feb 3, 1987
- Petroleum Fermentations N.V.
- Michael E. Hayes
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...