Inventor
KOENIG CHRISTIAN
DE27 patents
⚠️ This page may combine multiple inventors who share the name “KOENIG CHRISTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF SE
11 patentsUS10294336B2May 21, 2019
Synthesis of polymer polyols in unsaturated polyols, polymer polyols and their use
BASF SE2 citations71
US10723831B2Jul 28, 2020
Polyetheresters and their use in rigid polyurethane foams
BASF SE2 citations67
US11286330B2Mar 29, 2022
Macromer for use in polymer polyol dispersions, and method for producing such a macromer
BASF SE0 citations60
US11479635B2Oct 25, 2022
Oxidic silicon particle dispersion in polyol
BASF SE0 citations58
US12043695B2Jul 23, 2024
Process for preparing a dispersion of inorganic oxide particles in polyester polyol
BASF SE0 citations57
US9464158B2Oct 11, 2016
Polyols, preparation and use thereof
BASF SE1 citations50
US9591854B2Mar 14, 2017
Agroformulations containing a lactone based alkoxylate
BASF SE0 citations49
US9567500B2Feb 14, 2017
Hydrophobic polyurethane adhesive
BASF SE1 citations49
US9353234B2May 31, 2016
Rigid polyurethane foams
BASF SE1 citations48
US10472458B2Nov 12, 2019
Stabilizer for polymer polyol production processes
BASF SE0 citations39
US10370479B2Aug 6, 2019
Process for making a polymer polyol
BASF SE0 citations33
BAYER AG
8 patentsUS5449818ASep 12, 1995
Process for the preparation of aromatic diisocyanates
BAYER AG88 citations94
US5310769AMay 10, 1994
Process for the production of polyamine mixtures of the polyamino-polyaryl-polymethylene series
BAYER AG23 citations87
US4564513AJan 14, 1986
Process for the production of carbon monoxide
BAYER AG35 citations87
US5468783ANov 21, 1995
Modified aromatic polyisocyanates and their use for the production of rigid foamed materials
BAYER AG7 citations73
US5424386AJun 13, 1995
Modified aromatic polyisocyanates and their use for the production of rigid foamed materials
BAYER AG8 citations73
US5175349ADec 29, 1992
Stabilization of organic polyisocyanates
BAYER AG17 citations70
US5599968AFeb 4, 1997
Continuous process for the preparation of organic isocyanates
BAYER AG17 citations69
US5314588AMay 24, 1994
Process for recovering polysocyanates from the distillation residues obtained in the production of tolylene diisocyanate
BAYER AG8 citations67
GM GLOBAL TECH OPERATIONS INC
5 patentsUS7743785B2Jun 29, 2010
Passive pressure relief device system based on thermobattery for a compressed gas storage tank
GM GLOBAL TECH OPERATIONS INC8 citations83
US7592083B2Sep 22, 2009
Integrated air supply with humidification control for fuel cell power systems
GM GLOBAL TECH OPERATIONS INC8 citations81
US7938386B2May 10, 2011
Fuel cell air humidifier
GM GLOBAL TECH OPERATIONS INC5 citations57
US7651799B2Jan 26, 2010
Air humidification for fuel cell applications
GM GLOBAL TECH OPERATIONS INC5 citations57
US8053126B2Nov 8, 2011
Water transfer efficiency improvement in a membrane humidifier by reducing dry air inlet temperature
GM GLOBAL TECH OPERATIONS INC1 citations48