Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7741366 | Low pH pharmacologically active products and methods for the production thereof | William Bess | 2010-06-22 |
| 7332528 | DRI nasal sprays | — | 2008-02-19 |
| 7192573 | Mouth rinse with enhanced oxygenating activity | William Bess | 2007-03-20 |
| 7022740 | Lubricious ophthalmic solutions | — | 2006-04-04 |
| 5833963 | Non-tacky and quick-drying aqueous-based antiperspirant compositions | Mary Larkin, Lise W. Jorgensen, Leonard Chavkin | 1998-11-10 |
| 5811131 | Tasteless forms of basic drugs prepared by adsorption in situ | Leonard Chavkin | 1998-09-22 |
| 5753255 | Chewable molded tablet containing medicinally active substances | Leonard Chavkin | 1998-05-19 |
| 5587152 | Clear solid topical deodorant compositions comprising a water-insoluble ester of a water-soluble acid | Leonard Chavkin | 1996-12-24 |
| 5407662 | Aqueous monophasic compositions containing aromatic lipophiles | Leonard Chavkin | 1995-04-18 |
| 5405603 | Monophasic aqueous compositions containing aromatic lipophiles | Leonard Chavkin | 1995-04-11 |
| 5322683 | Anhydrous aerosol foam | Leonard Chavkin | 1994-06-21 |
| 5294447 | Anhydrous topical compositions which dry rapidly on contact | Leonard Chavkin | 1994-03-15 |
| 5178881 | Anhydrous topical compositions which dry rapidly on contact | Leonard Chavkin | 1993-01-12 |
| 4999183 | Shaving compositions | Leonard Chavkin | 1991-03-12 |
| 4988679 | Liquid sustained release composition | Leonard Chavkin | 1991-01-29 |
| 4980175 | Liquid orally administrable compositions based on edible oils | Leonard Chavkin | 1990-12-25 |
| 4975269 | Shelf stable aspirin solutions | Leonard Chavkin | 1990-12-04 |
| 4972974 | Childproof dispenser | Leonard Chavkin | 1990-11-27 |
| 4889709 | Aerosol foam with adsorbate and container containing same | Leonard Chavkin | 1989-12-26 |
| 4814172 | Liquid bran drink | Leonard Chavkin | 1989-03-21 |
| 4762704 | Antiperspirant compositions, containing certain antihistamines and certain antihistamine enhancers | Ronald R. Rafft, Michael Helman | 1988-08-09 |
| 4752465 | Aerosol foam | — | 1988-06-21 |
| 4730751 | Squeeze bottle powder dispenser | Leonard Chavkin | 1988-03-15 |
| 4731246 | Liquid bran drink | Leonard Chavkin | 1988-03-15 |
| 4724615 | Metered dosage spoon | Leonard Chavkin | 1988-02-16 |