IK

Ivan Kompis

Hoffmann-La Roche: 19 patents #177 of 3,238Top 6%
Overall (All Time): #242,618 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5721242 Antibiotic combination Rudolf Then 1998-02-24
5283248 Amino substituted pyrimido[1,6-2]benzimidazoles Christian Hubschwerlen, Jean-Luc Specklin 1994-02-01
4977265 Quinoline derivatives Synese Jolidon, Rita Locher, Ekkehard Weiss, Pierre-Charles Wyss 1990-12-11
4946847 Quinoline derivatives Synese Jolidon, Rita Locher, Ekkehard Weiss, Pierre-Charles Wyss 1990-08-07
4908470 Process for the methyl-4-(dimethylamino)-3,5-dimethoxybenzoate Alfredo Guerrato, Martin Karpf, Hanny K. Berger, Markus Schlageter 1990-03-13
4806541 Quinoline derivatives Synese Jolidon, Rita Locher, Ekkehard Weiss, Pierre-Charles Wyss 1989-02-21
4792557 2,4-diamino-5[4-amino (or dimethylamino)-3,5-dimethoxybenzyl]pyrimidine and antibacterial composition thereof G/e/ rald Rey-Bellet, Guido Zanetti 1988-12-20
4774249 Pyrimidine derivatives for treating malaria Rita Locher, Hans Maag 1988-09-27
4720546 Intermediates for the preparation of substituted 2-phenyl-1,3-dioxolanes Ekkehard Weiss 1988-01-19
4659818 Intermediates for benzylpyrimidines Gerald Rey-Bellet, Guido Zanetti 1987-04-21
4640918 Substituted 2-phenyl-1,3-dioxolanes Ekkehard Weiss 1987-02-03
4599416 Process for the preparation of aqueous solutions of potentiated sulfonamides 1986-07-08
4590270 2,4-diamino-[4-piperidinyl]pyrimidines useful as antibacterial agents, antimalarial agents, antitumors agents Rita Locher, Hans Maag 1986-05-20
4532245 Pharmaceutical compositions 1985-07-30
4515948 2,4-Diamino-5-(4-amino and 4-dimethylamino-3,5-dimethoxy benzyl)pyrimidines Gerald Rey-Bellet, Guido Zanetti 1985-05-07
4254286 Benzaldehyde compounds Alexander Wick 1981-03-03
4251454 Benzylpyrimidines Gerald Rey-Bellet, Guido Zanetti 1981-02-17
4203980 Benzylpyrimidine derivatives Alexander Wick 1980-05-20
4191758 Benzylpyrimidines Alexander Wick 1980-03-04