Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5998463 | Glycogen phosphorylase inhibitors | Bernard Hulin | 1999-12-07 |
| 5362743 | Aminoquinoline derivatives | Li-An Yeh | 1994-11-08 |
| 5064852 | Indolinone derivatives | Harry Howard | 1991-11-12 |
| 5011840 | Imidazolidinedione derivatives in diabetes treatment | — | 1991-04-30 |
| 4980357 | Azolidinedione derivatives | Steven Wayne Goldstein | 1990-12-25 |
| 4977178 | Method of treating anxiety and depression with 1-phenyl-2(1H,3H)-indolone psycho-therapeutic agents | Harry Howard | 1990-12-11 |
| 4960785 | Indolinone derivatives | Harry Howard | 1990-10-02 |
| 4940708 | 4-arylsulfonyl-3,4-dihydro-2(1H)-quinoxalinone-1-alkanoic acids, esters, and salts | — | 1990-07-10 |
| 4879391 | 1-Phenyl-2(1H,3H)-indolone psychotherapeutic agents | Harry Howard | 1989-11-07 |
| 4861880 | 1-phenyl-2(1H,3H)-indolone psycho-therapeutic agents | Harry Howard | 1989-08-29 |
| 4623725 | [1,2,4]Triazolo[4,3-a]quinoxaline-4-amine derivatives | Saul B. Kadin | 1986-11-18 |
| 4623728 | Intermediates for 1,3-disubstituted piperidine compounds as neuroleptic agents | — | 1986-11-18 |
| 4593037 | 1,3-disubstituted piperidine compounds as neuroleptic agents | — | 1986-06-03 |
| 4547501 | Method of using [1,2,4]triazolo[4,3-a]quinoxaline-4-amine derivatives as antidepressant and antifatigue agents | — | 1985-10-15 |
| 4495187 | Method of using [1,2,4]triazolo[4,3-a]quinoxaline-4-amine derivatives as antidepressant and antifatigue agents | — | 1985-01-22 |
| 4476307 | Heteroylidene indolone compounds | Harry Howard | 1984-10-09 |
| 4474967 | 8-Deutero and 8-tritio-substituted derivatives of D-4S-6-fluoro-spiro-[chroman-4,4'-imidazolidine]-2',5'-dione | — | 1984-10-02 |
| 4471124 | Spiro-imide derivatives | John L. Belletire | 1984-09-11 |
| 4442114 | Imide derivatives | John L. Belletire | 1984-04-10 |
| 4419521 | 6-Halo-4-chromanamines useful as intermediates to make chiral hydantoins | — | 1983-12-06 |
| 4348526 | Intermediates in the preparation of chiral hydantoins | — | 1982-09-07 |
| 4307108 | Method for lowering sorbitol levels using spiro-imides | John L. Belletire | 1981-12-22 |
| 4286098 | Process for the preparation of chiral hydantoins | — | 1981-08-25 |
| 4283409 | Imidazolone derivatives | John L. Belletire | 1981-08-11 |
| 4273775 | Hydantoin derivatives, anti-diabetic compositions thereof, and method of use thereof | — | 1981-06-16 |