Inventor
NIESSNER MANFRED
DE26 patents
⚠️ This page may combine multiple inventors who share the name “NIESSNER MANFRED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
24 patentsUS6235835B1May 22, 2001
Polymer-modified anionic starch, method for its production, and its use
BASF AG63 citations96
US5576386ANov 19, 1996
Continuous polymerization of vinyl monomers
BASF AG64 citations95
US6231876B1May 15, 2001
Use of water-soluble copolymers as active ingredients in cosmetics
BASF AG30 citations92
US6159340ADec 12, 2000
Hydrolyzed polymers of N-vinylcarboxamides as paper, paperboard and cardboard dry strength enhancers
BASF AG37 citations92
US6057404AMay 2, 2000
Polymers containing β-hydroxyalkylvinylamine units, preparation and use thereof
BASF AG35 citations92
US5851300ADec 22, 1998
Cationic modification of starch and use of the cationically modified starch
BASF AG26 citations92
US5795926AAug 18, 1998
Preparation of finely divided polymer powders
BASF AG27 citations92
US5149750ASep 22, 1992
Preparation of finely divided, gel-like, water-swellable copolymers
BASF AG31 citations92
US5306783AApr 26, 1994
Resin solution for the impregnation of paper webs
BASF AG27 citations90
US5219969AJun 15, 1993
Crosslinked copolymers with crosslinkable groups based on acrylic or methacrylic acid, preparation thereof and use thereof
BASF AG33 citations90
US5208075AMay 4, 1993
Sizing agent for staple fiber and filament yarns
BASF AG36 citations90
US6271327B1Aug 7, 2001
Water-soluble polymers and their use in cosmetic formulations
BASF AG15 citations84
US6190503B1Feb 20, 2001
Process for cleaning wastewater and recirculating water in paper production, de-inking and bleaching of pulp
BASF AG7 citations74
US6541573B1Apr 1, 2003
Method for eliminating formamide from polymerizates containing n-vinyl formamide units
BASF AG9 citations73
US6184310B1Feb 6, 2001
Method for producing polymers containing carbamate units and the use thereof
BASF AG10 citations73
US5258473ANov 2, 1993
Preparation of finely divided, water-soluble polymers
BASF AG14 citations73
US4879361ANov 7, 1989
Preparation of bead polymers from water-soluble, ethylenically unsaturated monomers
BASF AG19 citations73
US5180804AJan 19, 1993
Improving the water absorption capacity of crosslinked, water-swellable polymers
BASF AG16 citations70
US6379588B1Apr 30, 2002
Stabilized monomer composition
BASF AG4 citations63
US6160050ADec 12, 2000
Polymer-modified starch, method for its production, and its use
BASF AG4 citations63
US6147145ANov 14, 2000
Stabilized monomer composition
BASF AG5 citations63
US5760226AJun 2, 1998
Aminotriazine derivatives containing glycol ether and their use in coating resins
BASF AG5 citations61
US6284825B1Sep 4, 2001
Solutions of aminotriazine resins in monoalkylglycols
BASF AG0 citations52
US6429252B1Aug 6, 2002
Emulsifiers for amino resins
BASF AG0 citations41