Inventor
ETTL ROLAND
DE36 patents
⚠️ This page may combine multiple inventors who share the name “ETTL ROLAND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
20 patentsUS6235835B1May 22, 2001
Polymer-modified anionic starch, method for its production, and its use
BASF AG63 citations96
US6001166ADec 14, 1999
Aqueous alkyldiketene dispersions and their use as size for paper
BASF AG52 citations92
US6576086B1Jun 10, 2003
Method for producing paper, paperboard and cardboard using an uncrosslinked fixing agent during paper stock draining
BASF AG33 citations90
US5498648AMar 12, 1996
Paper size mixtures
BASF AG27 citations89
US5972237AOct 26, 1999
Use of heterocyclic compounds as activators for inorganic peroxy compounds
BASF AG19 citations84
US7060762B2Jun 13, 2006
Preparation of aqueous styrene-butadiene polymer dispersions
BASF AG16 citations83
US5942588AAug 24, 1999
Aqueous alkyldiketene dispersions and their use as size for paper
BASF AG18 citations83
US7579414B2Aug 25, 2009
Fine-particled amphoteric aqueous polymer dispersion method for production and use thereof
BASF AG10 citations80
US7709052B2May 4, 2010
Aqueous polymer dispersions containing alkyldiketenes, methods for the production thereof, and their use
BASF AG7 citations72
US5672721ASep 30, 1997
Preparation of low-solvent alkyl diketenes
BASF AG14 citations72
US5430186AJul 4, 1995
Preparation of carboxylic chlorides
BASF AG11 citations72
US6160050ADec 12, 2000
Polymer-modified starch, method for its production, and its use
BASF AG4 citations63
US7078569B2Jul 18, 2006
Method for producing alkylketen dimers
BASF AG2 citations62
US6852423B2Feb 8, 2005
Paper coating slips containing binding agents with macromonomers
BASF AG3 citations62
US8017189B2Sep 13, 2011
Recording materials for ink-jet printing
BASF AG2 citations57
US6582485B1Jun 24, 2003
Fuel and lubricant additives
BASF AG0 citations52
US6165237ADec 26, 2000
Fuel and lubricant additives
BASF AG0 citations52
US8039549B2Oct 18, 2011
Method for producing aqueous polymer dispersions containing at least one lipophilic active substance and the use thereof
BASF AG0 citations51
US7294190B2Nov 13, 2007
Mixtures of solids, consisting of a reactive sizing agent and starch, method for producing said mixtures and use thereof
BASF AG1 citations51
US7662871B2Feb 16, 2010
Aqueous polymer dispersions, based on copolymers of vinyl aromatics and butadiene, method for their production and their use as sizing agents for paper
BASF AG0 citations41
BASF SE
5 patentsUS12281225B2Apr 22, 2025
Process for preparing stable polymers containing vinylimidazole
BASF SE0 citations56
US12384989B2Aug 12, 2025
Polymeric active ingredients which improve detergency
BASF SE0 citations47
US10730962B2Aug 4, 2020
Rheology modifier
BASF SE0 citations46
US10214606B2Feb 26, 2019
Random copolymers as soil release agents in laundry processes
BASF SE0 citations45
US9790452B2Oct 17, 2017
Block copolymers as soil release agents in laundry processes
BASF SE0 citations38