Inventor
SCHUHMACHER RUDOLF
DE17 patents
⚠️ This page may combine multiple inventors who share the name “SCHUHMACHER RUDOLF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
14 patentsUS5630907AMay 20, 1997
Use of hydrolyzed copolymers of N-vinylcarboxamides and monoethylenically unsaturated carboxylic acids in papermaking
BASF AG54 citations96
US6159340ADec 12, 2000
Hydrolyzed polymers of N-vinylcarboxamides as paper, paperboard and cardboard dry strength enhancers
BASF AG37 citations92
US6060566AMay 9, 2000
Graft polymers of polymers containing vinyl ester and/or vinyl alcohol units and ethylenically unsaturated compounds, their preparation and their use
BASF AG25 citations92
US5851300ADec 22, 1998
Cationic modification of starch and use of the cationically modified starch
BASF AG26 citations92
US5700351ADec 23, 1997
Antifoams based on oil-in-water emulsions for the paper industry
BASF AG26 citations92
US5326499AJul 5, 1994
Antifoams for the paper industry, based on oil-in-water emulsions
BASF AG45 citations92
US5084371AJan 28, 1992
Positive-working, radiation-sensitive mixture based on acid-cleavable and photochemically acid-forming compounds, and the production of relief patterns and relief images
BASF AG19 citations82
US6114435ASep 5, 2000
Preparation of aqueous solutions of polymers containing vinylamine units, which solutions have a long shelf life, and their use
BASF AG13 citations74
US6048945AApr 11, 2000
Graft polymers comprising polymers, containing alkylene oxide units, and ethylenically unsaturated compounds, their preparation and their use
BASF AG11 citations73
US5744066AApr 28, 1998
Defoaming and deaerating mixtures for aqueous media prone to foaming
BASF AG10 citations73
US4835232AMay 30, 1989
Heat-curable molding compositions
BASF AG6 citations73
US5270376ADec 14, 1993
Aqueous polymer dispersion having divalent metal salt(s) incorporated therein
BASF AG7 citations72
US6835767B2Dec 28, 2004
Polymer dispersions containing starch
BASF AG12 citations71
US5300359AApr 5, 1994
Non woven material containing aqueous polymer dispersions
BASF AG5 citations61