Inventor
BRASSAT BERT
DE23 patents
⚠️ This page may combine multiple inventors who share the name “BRASSAT BERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
22 patentsUS4656228AApr 7, 1987
Polyamides having high notched impact strength and high fluidity in the molten state
BAYER AG33 citations92
US4252750AFeb 24, 1981
Cyclic phosphorous acid esters
BAYER AG27 citations81
US4820771AApr 11, 1989
High impact polyamides
BAYER AG16 citations74
US4405748ASep 20, 1983
High-impact polyamide moulding compositions
BAYER AG7 citations74
US4381371AApr 26, 1983
Polymer mixtures
BAYER AG17 citations74
US4250297AFeb 10, 1981
Transparent copolyamide from isophthalic acid reactant
BAYER AG7 citations74
US4219636AAug 26, 1980
Preparation polyamides of isophthalic acid and hexamethylene diamine with formic acid
BAYER AG8 citations74
US4118364AOct 3, 1978
Reinforced polyhexamethylene isophthalamide
BAYER AG6 citations74
US4568755AFeb 4, 1986
Chlorocarbonic esters and polycyclic carbonic esters obtainable therefrom
BAYER AG7 citations73
US4551495ANov 5, 1985
Weather-resistant polyamides
BAYER AG7 citations73
US4348495ASep 7, 1982
Phosphorous acid esters and their use for stabilizing polyamides
BAYER AG14 citations73
US3997646ADec 14, 1976
Process for the production of polyamide mouldings
BAYER AG9 citations73
US3989677ANov 2, 1976
Process for the production of polyamides
BAYER AG8 citations73
US4897436AJan 30, 1990
New Stabilizers and their use for the production of stabilized polyamides and rubber materials
BAYER AG12 citations72
US4383083AMay 10, 1983
Polyamide moulding composition
BAYER AG8 citations72
US4806603AFeb 21, 1989
Polyester resin compositions which can be hardened with little shrinkage
BAYER AG10 citations71
US4595725AJun 17, 1986
Unsaturated polyester resins, a process for their production and their use for the production of molding compositions
BAYER AG8 citations68
US4985508AJan 15, 1991
Process for the production of polyester-polyamide block polymers
BAYER AG4 citations63
US4600752AJul 15, 1986
Easy-flowing impact-resistant polyamide modified with oxycarbonyl isocyanate
BAYER AG5 citations63
US4677156AJun 30, 1987
Easily flowable, impact resistant polyamides
BAYER AG2 citations62
US4426475AJan 17, 1984
Stabilized polyamides
BAYER AG5 citations62
US4694065ASep 15, 1987
Process for the production of duromeric aliphatic polycarbonates
BAYER AG1 citations51