RY

Raymond D. Youssefyeh

RP Rorer Pharmaceutical: 8 patents #4 of 66Top 7%
📍 Tarrytown, NY: #1 of 16 inventorsTop 7%
🗺 New York: #27 of 5,342 inventorsTop 1%
Overall (1989): #689 of 140,708Top 1%
8
Patents 1989

Issued Patents 1989

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
4874769 Quinolinyl ether or thioether tetrazoles as agents for the treatment of hypersensitive ailments Utpal R. Chakraborty, Ernest Magnien, Rohit Desai, Thomas Lee 1989-10-17
4863921 Dibenzofurancarboxamides and their pharmaceutical compositions and methods Henry F. Campbell, Donald E. Kuhla 1989-09-05
4859683 Certain benzoxepins and their pharmaceutical compositions and methods Scott I. Klein, Henry F. Campbell, Donald E. Kuhla 1989-08-22
4857517 Quinuclidyl benzoxepins as 5-HT.sub.3 antagonists Scott I. Klein, Henry F. Campbell, Donald E. Kuhla 1989-08-15
4839369 Aryl and heteroaryl ethers as agents for the treatment of hypersensitive ailments Utpal R. Chakraborty, Ernest Magnien, Rohit Desai 1989-06-13
4839367 Antihypertensive amide compounds Howard Jones 1989-06-13
4831184 N-substituted-amido-amino acids Jerry W. Skiles, John T. Suh, Howard Jones 1989-05-16
4820729 N-substituted-amido-amino acids Jerry W. Skiles, John T. Suh, Howard Jones 1989-04-11