OJ

Otto W. Woltersdorf, Jr.

Merck: 50 patents #106 of 9,382Top 2%
UP University Of Pittsburgh: 1 patents #201 of 521Top 40%
📍 Doylestown, PA: #7 of 956 inventorsTop 1%
🗺 Pennsylvania: #687 of 74,527 inventorsTop 1%
Overall (All Time): #54,951 of 4,157,543Top 2%
50
Patents All Time

Issued Patents All Time

Showing 1–25 of 50 patents

Patent #TitleCo-InventorsDate
4835313 (5,6-dichloro-3-oxo-9.alpha.-propyl-2,3,9,9.alpha.-tet rahydrofluoren-7-yl) alkanimidamides Adolph M. Pietruszkiewicz, Edward J. Cragoe, Jr. 1989-05-30
4797391 ((5,6-dichloro-3-oxo-9,9a-d isubstituted-2,3,9,9a-tetrahydrofluoren-7-yl)oxy)alkanoic acids and alkanimidamides Edward J. Cragoe, Jr., Adolph M. Pietruszkiewicz 1989-01-10
4777281 [3,4-dichloro-6,7,8,8a,9,10-hexahydro-6-oxo-8a-substituted-2-phenanthreny l)oxy]-alkanoic acids and -ethanimidamides Edward J. Cragoe, Jr. 1988-10-11
4775695 Substituted amidinoalkoxy and amidinoalkylamino indanones and salts thereof Edward J. Cragoe, Jr. 1988-10-04
4769370 (1,2-dichloro-8-oxo-5a-substituted-5a,6,7,8 -tetrahydrodibenzofuran-3-yl)alkanoic acids and alkanimidamides Edward J. Cragoe, Jr. 1988-09-06
4754061 Substituted (2,3-dihydro-1-oxo-1H-inden-5-yl)alkanoic acids, their derivatives and their salts Edward J. Cragoe, Jr. 1988-06-28
4751244 Compounds useful in treating sickle cell anemia Donald J. Abraham, Edward J. Cragoe, Jr. 1988-06-14
4731473 Compounds useful in treating sickle cell anemia Donald J. Abraham, Edward J. Cragoe, Jr. 1988-03-15
4731381 Method of treating a person for sickle cell anemia Donald J. Abraham, Edward J. Cragoe, Jr. 1988-03-15
4731470 [(5,6-dichloro-3-oxo-2,9a-alkano-2,3,9,9a-tetrahydro-1H-fluoren-7-yl)oxy] alkanoic acids and alkanimidamides Adolph M. Pietruszkiewicz, Edward J. Cragoe, Jr. 1988-03-15
4731471 (5,6-dichloro-3-oxo-2,3,9,9a-tetrahydrofluoren-7-yl)-alkanoic acids and alkanimidamides bearing novel functional 9a-substituents Edward J. Cragoe, Jr., Adolph M. Pietruszkiewicz 1988-03-15
4731472 (5,6-dichloro-3-oxo-9A-propyl-2,3,9,9A-tetrahydrofluoren-7-yl)alkanoic acids and alkanimidamides Adolph M. Pietruszkiewicz, Edward J. Cragoe, Jr. 1988-03-15
4719310 Ester and amide substituted (2,3-dihydro-4-(3-oxo-1-cyclohexen-1-yl)phenoxy)alkanoic acids and their salts Adolph M. Pietruszkiewicz, Edward J. Cragoe, Jr. 1988-01-12
4699926 Compounds useful in treating sickle cell anemia Donald J. Abraham, Edward J. Cragoe, Jr. 1987-10-13
4680414 Substituted-3-(2,3-dihydro-1H-inden-5-yl)-4-hydroxy-1H-pyrrole-2,5-diones Edward J. Cragoe, Jr. 1987-07-14
4654365 2,3-dihydro-5-(3-oxo-2-cyclohexen-1-yl)-2-benzofurancarboxylic acids, and their salts useful in the treatment of brain injury Edward J. Cragoe, Jr. 1987-03-31
4634717 Substituted-3- (2,3-dihydro-1H-inden-5-yl)-4-hydroxy-1H-pyrrole-2,5-diones, useful for treating persons with gray matter edema Edward J. Cragoe, Jr. 1987-01-06
4625047 Substituted (2,3-dihydro-4-(3-oxo-1-cyclohexen-1-yl)phenoxy) alkanoic acids, their derivatives and their salts Edward J. Cragoe, Jr., Adolph M. Pietruszkiewicz 1986-11-25
4605664 Use of substituted-3-(2,3-dihydro-1H-inden-5-yl)-4-hydroxy-1H-pyrrole-2,5-dione s for treatment of grey matter edema Edward J. Cragoe, Jr. 1986-08-12
4605663 Use of substituted-3-(2,3-dihydro-1H-inden-5-yl)-4-hydroxy-1H-pyrrole-2,5-dione s, for treatment of grey matter edema Edward J. Cragoe, Jr. 1986-08-12
4604403 Use of substituted-3(2,3-dihydro-1H-inden-5-yl)-4-hydroxy-1H-pyrrole-2,5-diones for treating grey matter edema Edward J. Cragoe, Jr. 1986-08-05
4604396 [(2,3,9,9a-tetrahydro-3-oxo-9a-substituted-1H-fluoren-7-yl)oxy]ethanimida mides and [(2,3,9,9a-tetrahydro-3-oxo-9a-substituted-1H-fluoren-7-yl)oxy]ethanimid ic acid hydrazides, their derivatives and their salts Edward J. Cragoe, Jr. 1986-08-05
4596821 Treatment of gray matter edema with 3-(2,3-dihydro-1H-inden-5-yl)-4-hydroxy-1H-pyrrole-2,5-diones Edward J. Cragoe, Jr. 1986-06-24
4579869 Substituted [(2,3-dihydro-1-oxo-1H-inden-5-yl)amino]alkanoic acids, their derivatives and their salts Edward J. Cragoe, Jr. 1986-04-01
4505923 Ethers of hydroxybenzothiazole-2-sulfonamide for the topical treatment of elevated intraocular pressure Jacob M. Hoffman 1985-03-19