Issued Patents All Time
Showing 76–100 of 124 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5024998 | Pharmaceutical formulations for parenteral use | — | 1991-06-18 |
| 5017566 | Redox systems for brain-targeted drug delivery | — | 1991-05-21 |
| 5017618 | Labile derivatives of ketone analogs of 3-substituted-1-alkylamino-2-propanols and their use as beta-adrenergic blockers | — | 1991-05-21 |
| 5008111 | Physiological means of enhancing transdermal delivery of drugs | — | 1991-04-16 |
| 5008257 | Brain-specific drug delivery | — | 1991-04-16 |
| 5002935 | Improvements in redox systems for brain-targeted drug delivery | — | 1991-03-26 |
| 4996335 | Soft steroids having anti-inflammatory activity | — | 1991-02-26 |
| 4983586 | Pharmaceutical formulations for parenteral use | — | 1991-01-08 |
| 4983396 | Percutaneous penetration enhancer of oleic acid and 2-ethyl-1,3-hexanediol | Thorsteinn Loftsson | 1991-01-08 |
| 4963682 | Novel radiopharmaceuticals and chelating agents useful in their preparation | — | 1990-10-16 |
| 4963688 | Compounds for site-enhanced delivery of radionuclides and uses thereof | — | 1990-10-16 |
| 4933438 | Brain-specific analogues of centrally acting amines | — | 1990-06-12 |
| 4900837 | Brain-specific drug delivery of steroid sex hormones cleaved from pyridinium carboxylates and dihydro-pyridine carboxylate precursors | — | 1990-02-13 |
| 4892737 | Composition and method for enhancing permeability of topical drugs | Thorsteinn Loftsson | 1990-01-09 |
| 4888427 | Amino acids containing dihydropyridine ring systems for site-specific delivery of peptides to the brain | — | 1989-12-19 |
| 4885174 | Percutaneous penetration enhancer of oleic acid and 2-ethyl-1,3-hexanediol | Thorsteinn Loftsson | 1989-12-05 |
| 4880921 | Brain-specific drug delivery | — | 1989-11-14 |
| 4863911 | Method for treating male sexual dysfunction | Wesley Anderson, James W. Simpkins | 1989-09-05 |
| 4859707 | Sulfur-substituted phenylacetamides | Thorsteinn Loftsson | 1989-08-22 |
| 4829070 | Novel redox carriers for brain-specific drug delivery | — | 1989-05-09 |
| 4829086 | Soft .beta.-adrenergic blocking agents | — | 1989-05-09 |
| 4824676 | Physiological means of enhancing transdermal delivery of drugs | — | 1989-04-25 |
| 4824850 | Brain-specific drug delivery | — | 1989-04-25 |
| 4801597 | Certain inositol-nicotinate ester derivatives and polyionic complexes therefore useful for treating diabetes meuitus, hyperlipidemia and lactic acidosis | Peter W. Stacpoole | 1989-01-31 |
| 4771059 | Brain-specific analogues of centrally acting amines | — | 1988-09-13 |