Inventor
STRAUB FERDINAND
DE14 patents
⚠️ This page may combine multiple inventors who share the name “STRAUB FERDINAND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
13 patentsUS4767613AAug 30, 1988
Terpolymers, their use in hair treatment agents and hair treatment agents containing these terpolymers
BASF AG60 citations95
US4182851AJan 8, 1980
Process for reducing the residual monomer content in the polymerization of vinyl-lactams and vinyl esters
BASF AG23 citations82
US4595737AJun 17, 1986
Water-soluble terpolymers and their preparation
BASF AG23 citations80
US4254239AMar 3, 1981
Biodegradable vinylpyrrolidone polymers, their manufacture and use
BASF AG23 citations80
US4345049AAug 17, 1982
Preparation of polyvinylpyrrolidone-iodine
BASF AG7 citations74
US4908413AMar 13, 1990
Preparation of copolymers of monoalkyl maleates and vinyl alkyl ethers
BASF AG9 citations73
US4551512ANov 5, 1985
Water-soluble polymers having a low hygroscopicity
BASF AG13 citations73
US4433112AFeb 21, 1984
Preparation of a polyvinylpyrrolidone by heat treatment of an aqueous solution of a conventional polyvinylpyrrolidone
BASF AG12 citations73
US4330451AMay 18, 1982
Preparation of a polyvinylpyrrolidone by heat treatment of an aqueous solution of a conventional polyvinylpyrrolidone
BASF AG8 citations73
US4277576AJul 7, 1981
Preparation of modified polymers of N-vinylpyrrolid-2-one and their use for the preparation of polymers interrupted by bridge members
BASF AG12 citations73
US4229551AOct 21, 1980
Preparation of modified polymers of N-vinylpyrrolid-2-one and their use for the preparation of polymers interrupted by bridge members
BASF AG11 citations73
US4350791ASep 21, 1982
Vinylpyrrolidone polymers, their preparation, their use in the preparation of plasma substitutes, and the substitutes thus obtained
BASF AG16 citations72
US4841066AJun 20, 1989
Preparation of 3-methyl-1-vinylimidazolium chlorides
BASF AG17 citations71