Kaufman; Kurt D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kaufman; Kurt D..The latest application filed is for "5'-aminoalkyl-4'-alkylpsoralens".
- Kaufman; Kurt D. - Kalamazoo MI
| Patent | Date |
|---|---|
| 5'-Aminoalkyl-4'-alkylpsoralens Grant 4,370,344 - Kaufman * January 25, 1 | 1983-01-25 |
| 8-Aminoalkylpsoralens Grant 4,328,239 - Kaufman * May 4, 1 | 1982-05-04 |
| 5'-Aminoalkyl-4',4-dialkylpsoralens Grant 4,298,614 - Kaufman November 3, 1 | 1981-11-03 |
| 8-Aminoalkyl-4-alkylisopsoralens Grant 4,294,847 - Kaufman October 13, 1 | 1981-10-13 |
| 5-Aminoalkyl-4,4,8-trialkylpsoralens Grant 4,294,822 - Kaufman October 13, 1 | 1981-10-13 |
| Photosensitizing benzofuranacrylics Grant 4,279,922 - Kaufman July 21, 1 | 1981-07-21 |
| 4'-Substituted-4,5',8-trialkylpsoralens Grant 4,269,852 - Kaufman May 26, 1 | 1981-05-26 |
| 6 Or 8 Haloallyl substituted 7-hydroxycoumarins Grant 4,235,781 - Kaufman November 25, 1 | 1980-11-25 |
| Process for making .alpha.-loweralkylfurocoumarins Grant 4,216,154 - Kaufman August 5, 1 | 1980-08-05 |
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