Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5021460 | P-alkyl phenoxy alkanols for the treatment of allergic conditions | Howard L. Johnson, Joseph I. DeGraw | 1991-06-04 |
| 5008293 | Process for the treatment of the skin to alleviate skin diseases arising from contact sensitization or irritation utilizing p-substituted phenoxy alkanols | — | 1991-04-16 |
| 4881499 | Hydraulic play compensating element | Markus Dietrich | 1989-11-21 |
| 4877612 | Immunological adjuvant and process for preparing the same, pharmaceutical compositions, and process | Constantin Bona, Mary P. Lechevalier | 1989-10-31 |
| 4816491 | Treatment of allergic conditions using indanyloxy-alkanol derivatives | Joseph I. DeGraw, Howard L. Johnson | 1989-03-28 |
| 4543362 | P-Alkyl or cycloalkyl phenoxy alkanols and alkanol esters and process for the treatment of allergic conditions | Joseph I. DeGraw, Howard L. Johnson | 1985-09-24 |
| 4451474 | T-Butyl-phenoxy-alkylene esters of benzoic and nicotinic acids, compositions containing same and their antihistaminic method of use | Joseph I. DeGraw, Howard L. Johnson | 1984-05-29 |