Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7125471 | Papermaking process using enzyme-treated sludge, and products | Brian G. Hart, Lowell F. Lott, Robert J. Turnbull, James Fitzhenry, Daniel E. Glover +1 more | 2006-10-24 |
| 6991707 | Polymeric creping adhesives and creping methods using same | John B. Stitt | 2006-01-31 |
| 6939437 | Paper making processes using enzyme and polymer combinations | Richard L. Barclay, James A. O'Malley, Randall W. Conrod, John David DesJardins, Roger M. Plourde | 2005-09-06 |
| 6753369 | Leather waterproofing formulation and leather goods waterproofed therewith | Naim Miguel | 2004-06-22 |
| 5894888 | Horizontal well fracture stimulation methods | Timothy O. Wiemers, William Vincent Grieser | 1999-04-20 |