Assignee
UNIBRA SA
10 patents
Top patents by PatentIndex Score
US4115518ASep 19, 1978
Gas desulphurization
UNIBRA SA93 citations91
US3965064AJun 22, 1976
Process for the crystallization of polycarbonates and products obtained
UNIBRA SA23 citations74
US4419482ADec 6, 1983
Products containing polymer chains, the preparation and use thereof
UNIBRA SA10 citations69
US4082715AApr 4, 1978
Crystallization of polycarbonates
UNIBRA SA12 citations69
US4233175ANov 11, 1980
Reagent for treating flue gases and method of preparation
UNIBRA SA7 citations68
US4001362AJan 4, 1977
Method for the treatment of clay and products obtained
UNIBRA SA9 citations67
US4159994AJul 3, 1979
Kaolin intercalation complexes and processes for forming the same
UNIBRA SA10 citations64
US4145301AMar 20, 1979
Process for preparing magnetic oxides
UNIBRA SA7 citations61
US4362837ADec 7, 1982
Process for preparing products containing polymer chains having ionic links and their use
UNIBRA SA3 citations53
US4203917AMay 20, 1980
Catalytic process for preparing nitriles from amides
UNIBRA SA1 citations36