Issued Patents All Time
Showing 51–75 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5480896 | Aralkyl-1,2,4-oxadiazolidine-3,5-diones as antihyperglycemic agents | Cynthia L. Palka, Iwan Gunawan | 1996-01-02 |
| 5468760 | Aralkyl-N-hydroxyureas as inhibitors of 5-lipoxygenase and oxidation of low density lipoprotein | James A. Nelson | 1995-11-21 |
| 5468762 | Azolidinediones as antihyperglycemic agents | Iwan Gunawan | 1995-11-21 |
| 5459154 | N-hydroxyureas as 5-lipoxygenase inhibitors and inhibitors of oxidative modification of low density lipoprotein | James A. Nelson | 1995-10-17 |
| 5444086 | Naphthalenylmethyl thiophenones as antihyperglycemic agents | — | 1995-08-22 |
| 5428048 | Aryl-N-hydroxyureas as inhibitors of 5-lipoxygenase and anto-arteriosclerotic agents | Iwan Gunawan | 1995-06-27 |
| 5420146 | Di-oxadiazolidine derivatives as antihyperglycemic agents | Cynthia L. Palka, Iwan Gunawan | 1995-05-30 |
| 5399588 | Naphthalenylmethyl cycloalkenone acetic acids and analogs thereof useful as aldose reductase inhibitors | — | 1995-03-21 |
| 5189044 | Isoquinoline-1,3-dione acetyl carbamates useful as aldose reductase inhibitors | — | 1993-02-23 |
| 5189167 | Alkylidene analogs of 1'-amino-2-[(benzothiazolyl)-methyl]spiro [isoquinoline-4(1H),3'-pyrrolidine]-1,2',3,5'(2H)-tetrones useful as aldose reductase inhibitors | — | 1993-02-23 |
| 5189168 | 1'-am ino-2[(benzothiazolyl)methyl]spiro-[isoquinoline-4(1H),3'-pyrrolidine]-1, 2'3,5'(2H)-tetrones and analogs thereof useful as aldose reductase inhibitors | — | 1993-02-23 |
| 5169948 | Process and intermediates for the preparation of spiro[isoquinoline-4(1H),3-pyrrolidine]1,2,3,5 (2H)-tetrones which are useful as aldose reductase inhibitors | — | 1992-12-08 |
| 5130425 | Spiro-lactams and analogs thereof useful as aldose reductase inhibitors | — | 1992-07-14 |
| 5106978 | Process and intermediates for the preparation of spiro(isoquinoline-4(1H), 3'-pyrrolidine)-1,2', 3,5'(2H)-tetrones which are useful as aldose reductase inhibitors | — | 1992-04-21 |
| 5102886 | 1'-aminospiro[isoquinoline-4(1H),3'-pyrrolidine]-1,2',3,5'(2H)-tetrones and analogs thereof useful as aldose reductase inhibitors | — | 1992-04-07 |
| 5093496 | Spiro-isoquinoline-pyrrolidines and analogs thereof useful as aldose reductase inhibitors | — | 1992-03-03 |
| 5081241 | Spiro-pyridazines and analogs thereof useful as aldose reductase inhibitors | — | 1992-01-14 |
| 5068332 | Alkylidene analogs of 1'-aminospiro[isoquinoline-4(1H),3'-pyrrolidine]-1,2',3,5'(2H)-tetrones useful as aldose reductase inhibitors | — | 1991-11-26 |
| 5045544 | N'-alkyl-spiro-isoquinoline-pyrrolidine tetrones and analogs thereof useful as aldose reductase inhibitors | — | 1991-09-03 |
| 5037831 | Spiro-isoquinoline-pyrrolidines and analogs thereof useful as aldose reductase inhibitors | — | 1991-08-06 |
| 4994381 | N-[[6 -methoxy-5-(trifluoromethyl)-1-naphthalenyl]-thioxomethyl]-N-methylglycin e S-oxide and the amide thereof | Eckhardt S. Ferdinandi, Kazimir Sestanj, Surendra N. Sehgal | 1991-02-19 |
| 4983613 | Isoquinoline acetic acids and acetyl carbamates useful as aldose reductase inhibitors | — | 1991-01-08 |
| 4927831 | Spiro-isoquinoline-pyrrolidine tetrones and analogs thereof useful as aldose reductase inhibitors | — | 1990-05-22 |
| 4853484 | N-[[6-methoxy-5-(trifluoromethyl)-1-naphthalenyl]-thioxomethyl]-N-methylg lycine S-oxide and the amide thereof | Eckhardt S. Ferdinandi, Kazimir Sestanj, Surendra N. Sehgal | 1989-08-01 |
| 4743611 | Naphthalenylsulfonylimidazolidinediones and their thioxo analogs useful as aldose reductase inhibitors | Kazimir Sestanj | 1988-05-10 |