Inventor
KOERFER MARTIN
DE28 patents
⚠️ This page may combine multiple inventors who share the name “KOERFER MARTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DEGUSSA
7 patentsUS5990349ANov 23, 1999
Process for the preparation of D,L-methionine or the salt thereof
DEGUSSA42 citations94
US5770769AJun 23, 1998
Process for the preparation of D,L-methionine or the salt thereof
DEGUSSA59 citations94
US6126972AOct 3, 2000
Process for the preparation of aqueous sodium methioninate solutions and use of those solutions in the production of a granulate
DEGUSSA21 citations90
US6287627B1Sep 11, 2001
Method for producing pourable methionine salt based animal food supplement and the granulate thus obtained
DEGUSSA22 citations86
US7655072B2Feb 2, 2010
Process for purifying CO2 gas streams
DEGUSSA19 citations82
US6797827B2Sep 28, 2004
Process for the preparation of alpha-amino acids by hydrolysis of hydantoins at elevated pressure and elevated temperature
DEGUSSA6 citations62
US7119228B2Oct 10, 2006
Process for producing methionine
DEGUSSA6 citations57
EVONIK DEGUSSA GMBH
4 patentsUS9133113B2Sep 15, 2015
Method for the production of 2-hydroxy-4-(methylthio)butyronitrile from 3-(methylthio)propanal and hydrogen cyanide
EVONIK DEGUSSA GMBH2 citations60
US9630843B2Apr 25, 2017
Reactor and process for preparing hydrogen sulphide
EVONIK DEGUSSA GMBH1 citations45
US10556850B1Feb 11, 2020
Process for the purification of acrolein
EVONIK DEGUSSA GMBH0 citations40
US9649615B2May 16, 2017
Reactor and process for preparing hydrogen sulphide
EVONIK DEGUSSA GMBH0 citations37
BUSS DIETER
3 patentsUS9206121B2Dec 8, 2015
Method for the production of D,L-methionine
BUSS DIETER1 citations58
US8729288B2May 20, 2014
Method for the production of 2-hydroxy-4-(methylthio)butyronitrile from 3-(methylthio)propanal and hydrogen cyanide
BUSS DIETER2 citations58
US8546601B2Oct 1, 2013
Storage-stable 2-hydroxy-4-(methylthio)butyronitrile
BUSS DIETER3 citations56