Robert D. Sell

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Fernandina Beach, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Cleaning composition comprising solvating agent and rinsing agent
- Patent number 6,187,729
- Issue date Feb 13, 2001
- Petroferm Inc.
- Michael E. Hayes
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Cleaning with solvating and rinsing agents
- Patent number 5,716,457
- Issue date Feb 10, 1998
- Petroferm Inc.
- Michael E. Hayes
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Cleaning process including use of solvating and rinsing agents
- Patent number 5,679,175
- Issue date Oct 21, 1997
- Petroferm Inc.
- Michael E. Hayes
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...