Issued Patents All Time
Showing 76–100 of 146 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643949 | Phenyl alpha acyloxyalkanoic acids, derivatives and their therapeutic use | Eugene J. Van Scott | 1997-07-01 |
| 5643952 | Method of using 2-phenyllactic acid for treating wrinkles | Eugene J. Van Scott | 1997-07-01 |
| 5643953 | Method of using 3-phenyllactic acid for treating wrinkles | Eugene J. Van Scott | 1997-07-01 |
| 5643961 | Method of using malic acid for treating wrinkles | Eugene J. Van Scott | 1997-07-01 |
| 5643962 | Method of using glucoleptonic acid for treating wrinkles | Eugene J. Van Scott | 1997-07-01 |
| 5643963 | Method of using isocitric acid for treating wrinkles | Eugene J. Van Scott | 1997-07-01 |
| 5641475 | Antiodor, antimicrobial and preservative compositions and methods of using same | Eugene J. Van Scott | 1997-06-24 |
| 5637615 | Method of using tropic acid for treating wrinkles | Eugene J. Van Scott | 1997-06-10 |
| 5621006 | Method for treating acne using benzilic acid | Eugene J. Van Scott | 1997-04-15 |
| 5612376 | Method of treating wrinkles using 3-phenyllactic acid | Eugene J. Van Scott | 1997-03-18 |
| 5599843 | Method of treating wrinkles using 2-phenyllactic acid | Eugene J. Van Scott | 1997-02-04 |
| 5591774 | Method of treating wrinkles using malic acid | Eugene J. Van Scott | 1997-01-07 |
| 5589505 | Method of treating wrinkles using quinic acid or quinolactone | Eugene J. Van Scott | 1996-12-31 |
| 5583156 | Method of treating wrinkles using ribonic acid or ribonolactione | Eugene J. Van Scott | 1996-12-10 |
| 5580902 | Method of treating wrinkles using ethyl pyranate | Eugene J. Van Scott | 1996-12-03 |
| 5578644 | Method of treating wrinkles using isocitric acid | Eugene J. Van Scott | 1996-11-26 |
| 5574067 | Method of treating wrinkles using gluconic acid or gluconolactone | Eugene J. Van Scott | 1996-11-12 |
| 5571837 | Method of treating wrinkles using saccharic acid or saccharolactone | Eugene J. Van Scott | 1996-11-05 |
| 5571841 | Method of treating wrinkles using mandelic acid | Eugene J. Van Scott | 1996-11-05 |
| 5565487 | Method of treating wrinkles using galactonic acid or galactonolactone | Eugene J. Van Scott | 1996-10-15 |
| 5561156 | Method of treating wrinkles using methyllactic acid | Eugene J. Van Scott | 1996-10-01 |
| 5561157 | Method for enhancing the therapeutic effect of a composition comprising hydroquinone and comprising same | Eugene J. Van Scott | 1996-10-01 |
| 5561158 | Compositions comprising 2-hydroxycarboxylic acids and related compounds, and methods for alleviating signs of dermatological aging | Eugene J. Van Scott | 1996-10-01 |
| 5561159 | Method of treating wrinkles using tropic acid | Eugene J. Van Scott | 1996-10-01 |
| 5561153 | Method of treating wrinkles using mucic acid or mucolactone | Eugene J. Van Scott | 1996-10-01 |