Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5482965 | Compositions and method comprising aminoalcohol derivatives as membrane penetration enhancers for physiological active agents | — | 1996-01-09 |
| 5283343 | 2-aryl substituted N-acetyltryptamines and process of preparing such | Margarita L. Dubocovich, James V. Peck, Atef A. Helmy | 1994-02-01 |
| 5204339 | Penetration enhancers for transdermal delivery of systemic agents | Gevork Minaskanian, James V. Peck | 1993-04-20 |
| 5162315 | Penetration enhancers | Richard S. Graham | 1992-11-10 |
| 5108991 | Vehicle composition containing 1-substituted azacycloalkan-2-ones | — | 1992-04-28 |
| 5030629 | Compositions and method comprising heterocyclic compounds containing two heteroatoms as membrane penetration enhancers | — | 1991-07-09 |
| 4960771 | Oxazolidinone penetration enhancing compounds | — | 1990-10-02 |
| 4876249 | Compositions and method comprising heterocyclic compounds containing two heteroatoms | — | 1989-10-24 |
| 4833150 | 1,4-dihydropyridines | Gevork Minaskanian | 1989-05-23 |
| 4762549 | Delivery of plant growth regulators | — | 1988-08-09 |
| 4716060 | Water proofing and preservative methods | Nelly M. Rajadhyaksha | 1987-12-29 |
| 4652573 | Calcium antagonist N-hetero ester 1,4-dihydropyridines | Gevork Minaskanian | 1987-03-24 |
| 4562075 | Penetration enhancers for transdermal drug delivery of systemic agents | — | 1985-12-31 |
| 4461638 | Delivery of plant nutrients | — | 1984-07-24 |
| 4444762 | Vehicle composition containing 1-substituted azacyclopentan-2-ones | — | 1984-04-24 |
| 4424210 | Vehicle composition containing 1-substituted azacycloalkan-2-ones | — | 1984-01-03 |
| 4423040 | Vehicle composition containing 1-substituted azacyclohexan-2-ones | — | 1983-12-27 |
| 4422970 | Method of synthesis of 1-dodecylazacycloheptan-2-one | James V. Peck, Gevork Minaskanian | 1983-12-27 |
| 4415563 | Vehicle composition containing 1-substituted azacyclononan-2-ones | — | 1983-11-15 |
| 4405616 | Penetration enhancers for transdermal drug delivery of systemic agents | — | 1983-09-20 |
| 4316893 | Vehicle composition containing 1-substituted azacycloalkan-2-ones | — | 1982-02-23 |