Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6409811 | Anti-abrasion ink additives containing reduced amounts of polytetrafluoroethylene and inks containing such additives | Bruce Tavares | 2002-06-25 |
| 6210709 | Flexible gelatin free encapsulation material useful for pharmaceuticals, paint balls and other formulations | Dennis Laba | 2001-04-03 |
| 6159906 | Oil well drilling fluids with improved anti-settling properties and methods of providing anti-settling properties to oil well drilling fluids | Keith R. McNally, Hemi N. Nae | 2000-12-12 |
| 5849356 | Method for deicing highways using starch-containing compositions and starch-containing compositions especially designed for deicing highways | Michel Janssen, Hans-Jurgen Pierkes | 1998-12-15 |
| 5710108 | Biopolymer/oil suspension compositions utilized in aqueous-based fluids used in the oil service industry including completion and drilling fluids | Keith R. McNally, Charles A. Cody, Wilbur Mardis | 1998-01-20 |
| 5710110 | Oil well drilling fluids, oil well drilling fluid anti-settling and method of providing anti-setting properties to oil well drilling fluids | Murray C. Cooperman, Keith R. McNally, Will Mardis | 1998-01-20 |
| 4765555 | Roll paper dispenser | — | 1988-08-23 |