Inventor
LODDENKEMPER TIM
DE20 patents
⚠️ This page may combine multiple inventors who share the name “LODDENKEMPER TIM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COVESTRO DEUTSCHLAND AG
7 patentsUS10703713B2Jul 7, 2020
Process for preparing an isocyanate
COVESTRO DEUTSCHLAND AG3 citations65
US11389791B2Jul 19, 2022
Method for regenerating a toxified catalyst containing ruthenium or ruthenium compounds
COVESTRO DEUTSCHLAND AG0 citations51
US10676448B2Jun 9, 2020
Method for producing TDI-trimerisates with high purity
COVESTRO DEUTSCHLAND AG0 citations51
US10189945B2Jan 29, 2019
Method for producing light-coloured TDI-polyisocyanates
COVESTRO DEUTSCHLAND AG0 citations51
US9695115B2Jul 4, 2017
Method for producing isocyanates
COVESTRO DEUTSCHLAND AG1 citations51
US12441680B2Oct 14, 2025
Method for producing isocyanates
COVESTRO DEUTSCHLAND AG0 citations45
US10435353B2Oct 8, 2019
Method for producing isocyanates
COVESTRO DEUTSCHLAND AG0 citations40
BAYER MATERIALSCIENCE AG
5 patentsUS7202378B2Apr 10, 2007
Process for producing 5-nitro-3,4-dihydro-1(H)-naphthalinone, 1,5-naphthalenediamine and 1,5-naphthalene diisocyanate
BAYER MATERIALSCIENCE AG1 citations59
US7202384B2Apr 10, 2007
Process for producing 5-nitro-3,4-dihydro-1(2H)-naphthalinone, 1,5-naphthalenediamine and 1,5-naphthalene diisocyanate
BAYER MATERIALSCIENCE AG1 citations58
US7612234B2Nov 3, 2009
Processes for separating carbon monoxide from a hydrogen chloride-containing gas
BAYER MATERIALSCIENCE AG2 citations54
US10131641B2Nov 20, 2018
Method for producing TDI-trimerisates with high purity
BAYER MATERIALSCIENCE AG0 citations51
US7057071B2Jun 6, 2006
Process for producing 5-nitro-3,4-dihydro-1(2H)-naphthalinone, 1-5-naphthalenediamine and 1,5-naphthalene diisocyanate
BAYER MATERIALSCIENCE AG0 citations49