Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7867927 | Method and composition for coating mat and articles produced therewith | Robert H. Blanpied, Freddie Lee Murphy, Jimmy Rogers Dubose | 2011-01-11 |
| 7645490 | Method and composition for coating mat and articles produced therewith | Robert H. Blanpied, Freddie Lee Murphy, Jimmy Rogers Dubose, Joseph M. Konieczka | 2010-01-12 |
| 7138346 | Method and composition for coating mat and articles produced therewith | Robert H. Blanpied, Freddie Lee Murphy, Jimmy Rogers Dubose | 2006-11-21 |
| 6572736 | Non-woven web made with untreated clarifier sludge | Ricky Burkeen, Robert H. Blanpied | 2003-06-03 |
| 5112678 | Method and composition for coating mat and articles produced therewith | William M. Gay, Robert H. Blanpied, Richard L. Donald, James L. Williams, James H. Williams | 1992-05-12 |
| 5102728 | Method and composition for coating mat and articles produced therewith | William M. Gay, Robert H. Blanpied, Richard L. Donald, James L. Williams, James H. Williams | 1992-04-07 |