Issued Patents All Time
Showing 76–100 of 101 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5591755 | Pyridinyl thiadiazolyl compounds for treating glaucoma | Preben H. Olesen | 1997-01-07 |
| 5578602 | Certain 1-azabicyclo[3.3.1]nonene derivatives and their pharmacological uses | Preben H. Olesen | 1996-11-26 |
| 5574043 | Certain [1,2,5-thiadiazol-4-yl]-1-azabicyclo [3.2.1]octane derivatives and their pharmaceutical uses | Preben H. Olesen | 1996-11-12 |
| 5571826 | Heterocyclic compounds and their preparation and use | Preben H. Olesen, Charles H. Mitch | 1996-11-05 |
| 5559136 | Treatment of Alzheimer's disease using azacyclic compounds | Preben H. Olesen, Charles H. Mitch | 1996-09-24 |
| 5559138 | Method of Treating Glaucoma Using Oxadiazolyl or Thiadiazolyl Tetrahydropyridines | Preben H. Olesen | 1996-09-24 |
| 5534528 | Thiadiazolyl tetrhydrpyridines for treating glaucoma | Preben H. Olesen | 1996-07-09 |
| 5527813 | Heterocyclic compounds and their preparation and use | Preben H. Olesen | 1996-06-18 |
| 5418240 | Heterocyclic compounds and their preparation and use | Preben H. Olesen | 1995-05-23 |
| 5414009 | Azabicyclo substituted oxa- or thia-diazole compounds | Preben H. Olesen | 1995-05-09 |
| 5376668 | Heterocyclic compounds | Preben H. Olesen, Charles H. Mitch | 1994-12-27 |
| 5356912 | 3-(5-isoxazolyl)-1-methyl-1,2,3,6-tetrahydropyridine useful for treating Alzheimer's disease | Lone Kierstein Nielsen, Frank Watjen, Jens W. Kindtler, Preben H. Olesen | 1994-10-18 |
| 5328925 | Piperidine compounds and their use | Preben H. Olesen | 1994-07-12 |
| 5328924 | Heterocyclic compounds and their use | Preben H. Olesen | 1994-07-12 |
| 5328923 | Heterocyclic compounds and use | Preben H. Olesen | 1994-07-12 |
| 5284859 | Piperidine compounds and their use | Preben H. Olesen | 1994-02-08 |
| 5264444 | Piperidine compounds and use | Preben H. Olesen | 1993-11-23 |
| 5262427 | 3-substituted and optionally 1-substituted azacyclic or azabicyclic compounds, pharmaceutical compositions, thereof and their use as stimulants of cognitive functions | Lone Nielson, Frank Watjen, Jens W. Kindtler, Preben H. Olesen | 1993-11-16 |
| 5260311 | Piperidine compounds and their use | Preben H. Olesen | 1993-11-09 |
| 5260314 | Certain 3-(1,2,5-oxa- or thiadiazol-4-yl)-1-azabicyclo [2.2.2]octanes having pharmaceutical properties | Preben H. Olesen | 1993-11-09 |
| 5043345 | Piperidine compounds and their preparation and use | Preben H. Olesen | 1991-08-27 |
| 5041455 | Piperidine compounds and their preparation and use | Preben H. Olesen | 1991-08-20 |
| 5025027 | Cyclic carbamate analogues of (+)-pilocarpine | Henry Rapoport | 1991-06-18 |
| 4933353 | Lipophilically-substituted piperidine oxadiazolyl compounds and their use in stimulating cognitive functions (II) | Leif H. Jensen, Frank Watjen, Jens W. Kindtler | 1990-06-12 |
| 4837241 | Lipophillically-substituted piperidine oxadiazolyl compounds and their use in stimulating cognitive functions | Leif H. Jensen, Frank Watjen, Jens W. Kindtler | 1989-06-06 |