Assignee
EUTECO SPA
IT26 patents
Top patents by PatentIndex Score
US4169856AOct 2, 1979
Process for the preparation and the recovery of ethanolamines
EUTECO SPA41 citations90
US4177852ADec 11, 1979
Structure of pneumatic tire covers
EUTECO SPA33 citations89
US4181629AJan 1, 1980
Catalyst for the oxidation of methanol to formaldehyde and a method of preparing the catalyst
EUTECO SPA30 citations87
US4177907ADec 11, 1979
Shipping container
EUTECO SPA72 citations86
US4200226AApr 29, 1980
Parallel multiprocessing system for an industrial plant
EUTECO SPA42 citations85
US4224268ASep 23, 1980
Pneumatic tires having ornamented sidewalls, and their manufacture
EUTECO SPA16 citations78
US4139398AFeb 13, 1979
Process for preparing a red iron oxide pigment
EUTECO SPA8 citations73
US4279286AJul 21, 1981
Pneumatic tires having ornamented sidewalls, and to their manufacture
EUTECO SPA10 citations70
US4162698AJul 31, 1979
Radial pneumatic tires provided with a structure for stiffening the walls
EUTECO SPA14 citations70
US4191723AMar 4, 1980
Process for forming novolak resin compositions into molding granules
EUTECO SPA18 citations69
US4145228AMar 20, 1979
Process for the joint production of aromatic amines and iron oxide pigments
EUTECO SPA7 citations69
US4221829ASep 9, 1980
Method for preparing a granular thermosetting novolak resin molding composition
EUTECO SPA10 citations66
US4208253AJun 17, 1980
Method for measuring the concentration of sodium in a flow of mercury-sodium amalgam
EUTECO SPA14 citations66
US4196097AApr 1, 1980
Ziegler catalysts
EUTECO SPA3 citations61
US4153472AMay 8, 1979
Process for preparing a red pigmentary iron oxide
EUTECO SPA5 citations61
US4142915AMar 6, 1979
Process for the preparation of yellow iron hydroxide pigment
EUTECO SPA2 citations61
US4098869AJul 4, 1978
Process for the hydrolysis of titanyl sulphate solutions
EUTECO SPA6 citations61
US4216345AAug 5, 1980
Preparation of linear alkylbenzenes
EUTECO SPA6 citations60
US4148755AApr 10, 1979
Ziegler catalysts
EUTECO SPA3 citations59
US4142990AMar 6, 1979
Ziegler catalysts
EUTECO SPA3 citations59
US4118555AOct 3, 1978
Process for the preparation of petroleum resins
EUTECO SPA3 citations58
US4263195AApr 21, 1981
Moulding compositions including a mixture of two polyesters
EUTECO SPA4 citations56
US4306104ADec 15, 1981
Process for the preparation of chlorobenzene
EUTECO SPA2 citations55
US4146575AMar 27, 1979
Preparation of sodium tripolyphosphate
EUTECO SPA4 citations55
US4204981AMay 27, 1980
Supported catalysts for the homo- and co-polymerization of α-olefines
EUTECO SPA1 citations51
US4067793AJan 10, 1978
Automatic remote control system for mercury cells for the production of chlorine and caustic soda
EUTECO SPA6 citations51