RC

Ransom B. Conrow

AC American Cyanamid: 23 patents #32 of 1,554Top 3%
📍 Pearl River, NY: #6 of 136 inventorsTop 5%
🗺 New York: #5,811 of 115,490 inventorsTop 6%
Overall (All Time): #187,078 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
4958020 Process for producing .beta.-lactamase inhibitor Raghavan Krishnan, Jesse Gamble, David Blum, William V. Curran, Ving J. Lee 1990-09-18
4608205 Polyanionic benzene ureas Seymour Bernstein 1986-08-26
4599203 Multisulfonated naphthalene ureas useful as complement inhibitors Seymour Bernstein 1986-07-08
4591604 Method of inhibiting the complement system by administering multisulfonated naphthalene ureas Seymour Bernstein 1986-05-27
4473579 Antiatherosclerotic tetrasubstituted ureas and thioureas Vern G. DeVries 1984-09-25
4387059 Ureylenebis substituted (or unsubstituted) phenylene-carbonyl (or sulfonyl)-imino-1,3,5 or 6-naphthalene-trisulfonic acids and salts John F. Poletto, Seymour Bernstein 1983-06-07
4369191 Naphthalenetetrayltetrakis(sulfonylimino)-tetrabenzene di- and tricarboxylic acids Seymour Bernstein 1983-01-18
4337249 Modulators of the complement system Seymour Bernstein 1982-06-29
4318864 Process for making s-phenenyltris(sulfonylimino)tri-benzene mono- and di-sulfonic acids and salts Seymour Bernstein 1982-03-09
4291169 Substituted naphthoic acids Seymour Bernstein 1981-09-22
4275076 Substituted naphthoic acids Seymour Bernstein 1981-06-23
4266077 Naphthalenetetrayltetrakis(sulfonylimino)-aryl multicarboxylic acids and salts thereof Seymour Bernstein 1981-05-05
4265830 Naphthalenetetrayletrakis(sulfonylimino)-aryl disulfonic acids and salts thereof Seymour Bernstein 1981-05-05
4265908 s-Phenenyltris(sulfonylimino)tri-benzene mono- and di-sulfonic acids and salts complement inhibitors Seymour Bernstein 1981-05-05
4231958 Ureylene phenylene anionic naphthalenesulfonic acids Gerald J. Siuta, John F. Poletto, Seymour Bernstein 1980-11-04
4229370 Ureylene phenylene anionic naphthalenesulfonic acids Gerald J. Siuta, John F. Poletto, Seymour Bernstein 1980-10-21
4229371 Ureylene naphthalene sulfonic acid intermediates Seymour Bernstein 1980-10-21
4229372 Ureylene phenylene anionic naphthalenesulfonic acids Gerald J. Siuta, John F. Poletto, Seymour Bernstein 1980-10-21
4229584 Ureylenebis(anionic substituted phenylene carbonyl)imino naphthalene sulfonic acids and naphthalene carboxylic acids and their salts Seymour Bernstein 1980-10-21
4208346 s-Phenenyltris(sulfonylimino)tri-benzene mono-and di-sulfonic acids and salts Seymour Bernstein 1980-06-17
4185032 Ureylene phenylene anionic naphthalenesulfonic acids Gerald J. Siuta, John F. Poletto, Seymour Bernstein 1980-01-22
4185033 Ureylene phenylene anionic naphthalenesulfonic acids Gerald J. Siuta, John F. Poletto, Seymour Bernstein 1980-01-22
4183929 Tri-substituted triazines Seymour Bernstein 1980-01-15