Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6867047 | Method and apparatus for preventing nitrogen interference in pyro-electrochemical methods | — | 2005-03-15 |
| 6830730 | Method and apparatus for the on-stream analysis of total sulfur and/or nitrogen in petroleum products | — | 2004-12-14 |
| 6734188 | Composition for treatment of constipation and irritable bowel syndrome | Brian Evans | 2004-05-11 |
| 6383498 | Compositions for vaccines | — | 2002-05-07 |
| 6238689 | Intestinal absorption of nicotine to treat nicotine responsive conditions | Brian Evans, Peter Rhodes, William J. Sandborn | 2001-05-29 |
| 6166044 | Colonic delivery of nicotine to treat inflammatory bowel disease | William J. Sandborn | 2000-12-26 |
| 6096786 | Immunopotentiatory agent and physiologically acceptable salts thereof | — | 2000-08-01 |
| 6071959 | Pharmaceutical products containing a complex of an amide-type local anesthetic and a polyacrylate | Peter Rhodes, Brian Evans | 2000-06-06 |
| 5958980 | Immunopotentiatory agent and physiologically acceptable salts thereof | — | 1999-09-28 |
| 5889028 | Colonic delivery of nicotine to treat inflammatory bowel disease | William J. Sandborn, Peter Rhodes, Brian Evans | 1999-03-30 |
| 5872151 | Immunopotentiatory agents and physiologically acceptable salts thereof | — | 1999-02-16 |
| 5846983 | Colonic delivery of nicotine to treat inflammatory bowel disease | William J. Sandborn | 1998-12-08 |
| 5843482 | Products and processes for the treatment of the alimentary canal | Brian Evans | 1998-12-01 |
| 5541170 | Orally administrable pharmaceutical compositions | Brian Evans | 1996-07-30 |
| 5541171 | Orally administrable pharmaceutical composition | Brian Evans | 1996-07-30 |
| 5508310 | Immunopotentiatory agents and physiologically acceptable salts thereof | — | 1996-04-16 |
| 5401512 | Delayed release oral dosage forms for treatment of intestinal disorders | Brian Evans | 1995-03-28 |
| 4687667 | Method of treating functional bowel disorders by the administration of peppermint oil to the intestive | Brian Evans | 1987-08-18 |
| 4222923 | Adhesive composition and method of use | William A. Douglas | 1980-09-16 |