Issued Patents All Time
Showing 101–125 of 146 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5561155 | Method of treating wrinkles using galacturonic acid or galacturonolactone | Eugene J. Van Scott | 1996-10-01 |
| 5556882 | Methods of treating wrinkles using benzilic acid | Eugene J. Van Scott | 1996-09-17 |
| 5554597 | Compositions comprising 2-hydroxycarboxylic acids and related compounds, and methods for alleviating signs of dermatological aging | Eugene J. Van Scott | 1996-09-10 |
| 5554652 | Method of treating wrinkles using alpha hydroxyacids, alpha ketoacids and a sunscreen agent | Eugene J. Van Scott | 1996-09-10 |
| 5554654 | Method for enhancing the therapeutic effect of an anti-acne agent | Eugene J. Van Scott | 1996-09-10 |
| 5554651 | Method of treating wrinkles using citramalic acid | Eugene J. Van Scott | 1996-09-10 |
| 5550154 | Method of treating wrinkles using glucuronic acid or glucuronolactone | Eugene J. Van Scott | 1996-08-27 |
| 5550158 | Method of treating wrinkles using glucoheptonic acid | Eugene J. Van Scott | 1996-08-27 |
| 5547988 | Alleviating signs of dermatological aging with glycolic acid, lactic acid or citric acid | Eugene J. Van Scott | 1996-08-20 |
| 5492935 | Compositions comprising retinal and derivatives thereof for treatment of cosmetic or dermatologic skin disorders | Eugene J. Van Scott | 1996-02-20 |
| 5470880 | Method of using citric acid for the treatment of wrinkles | Eugene J. Van Scott | 1995-11-28 |
| 5422370 | Method of using 2-hydroxypropanoic acid (lactic acid) for the treatment of wrinkles | Eugene J. Van Scott | 1995-06-06 |
| 5389677 | Method of treating wrinkles using glycalic acid | Eugene J. Van Scott | 1995-02-14 |
| 5385938 | Method of using glycolic acid for treating wrinkles | Eugene J. Van Scott | 1995-01-31 |
| 5329182 | ATD pulse generator circuit with ECL to CMOS level conversion | — | 1994-07-12 |
| 5303191 | Memory with compensation for voltage, temperature, and processing variations | John W. Eagan, Scott G. Nogle | 1994-04-12 |
| 5258391 | Phenyl alpha acyloxyalkanoic acids, derivatives and their therapeutic use | Eugene J. Van Scott | 1993-11-02 |
| 5258951 | Memory having output buffer enable by level comparison and method therefor | Kenneth W. Jones, Ray L. Chang, Karl L. Wang | 1993-11-02 |
| 5093360 | Retinal, derivatives and their therapeutic use | Eugene J. Van Scott | 1992-03-03 |
| 5091171 | Amphoteric compositions and polymeric forms of alpha hydroxyacids, and their therapeutic use | Eugene J. Van Scott | 1992-02-25 |
| 4943743 | TTL to ECL input buffer | Perry H. Pelley | 1990-07-24 |
| 4866304 | BICMOS NAND gate | — | 1989-09-12 |
| 4806799 | ECL to CMOS translator | Perry H. Pelley, Scott G. Nogle | 1989-02-21 |
| 4802054 | Input protection for an integrated circuit | Fu-Tai Liou | 1989-01-31 |
| 4800298 | Output buffer for improving di/dt | Alan R. Bormann | 1989-01-24 |