Inventor
ERNST MARTIN
DE42 patents
⚠️ This page may combine multiple inventors who share the name “ERNST MARTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF SE
24 patentsUS10525404B2Jan 7, 2020
Use of morpholine-based hindered amine compounds for selective removal of hydrogen sulfide
BASF SE7 citations82
US7723547B2May 25, 2010
Process for the synthesis of DMAPA
BASF SE9 citations79
US11173446B2Nov 16, 2021
Process for removal of acid gases from a fluid stream
BASF SE2 citations71
US12138583B2Nov 12, 2024
Process for removal of acid gases from a fluid stream with a liquid absorbent comprising a piperazine ring
BASF SE0 citations62
US12427472B2Sep 30, 2025
Process for removal of acid gases from a fluid stream
BASF SE0 citations61
US10941092B2Mar 9, 2021
Hydroformylation process for producing 1,6-hexanediol derivatives
BASF SE1 citations61
US12583827B2Mar 24, 2026
Products obtained by the conversion of glycolaldehyde derivatives and aminating agents and their conversion to ethyleneamines and ethanolamines
BASF SE0 citations60
US12428383B2Sep 30, 2025
Gas-phase process for the conversion of glycolaldehyde with an aminating agent
BASF SE0 citations60
US12162842B2Dec 10, 2024
Conversion of glycolaldehyde with an aminating agent
BASF SE0 citations60
US12129217B2Oct 29, 2024
Continuous process for the production of alkanes
BASF SE0 citations60
US11241652B2Feb 8, 2022
Absorbent and process for selectively removing hydrogen sulfide
BASF SE1 citations59
US9464029B2Oct 11, 2016
Method for producing nitroalkanes in a microstructured reactor
BASF SE2 citations59
US10889683B2Jan 12, 2021
N,N′-diaminopropyl-2-methylcyclohexane-1,3-diamine and N,N′-diaminopropyl-4-methylcyclohexane-1,3-diamine and the use thereof as curing agents for epoxy resins
BASF SE0 citations57
US11453645B2Sep 27, 2022
Process for producing substituted amino alcohols
BASF SE1 citations56
US10487194B2Nov 26, 2019
Mixture of N-(1,3-benzothiazol-2-ylsulfanyl)-2-methyl-cyclohexanamine and N-(1,3-benzothiazol-2-ylsulfanyl)-4-methyl-cyclohexanamine
BASF SE1 citations56
US10450261B2Oct 22, 2019
Method for the homogeneous catalytic reductive amination of carbonyl compounds
BASF SE1 citations56
US12275019B2Apr 15, 2025
Method for flotation of a silicate-containing iron ore with a cationic collector
BASF SE0 citations52
US11390578B2Jul 19, 2022
Method for synthesizing amines
BASF SE0 citations51
US11458433B2Oct 4, 2022
Absorbent and process for selectively removing hydrogen sulfide
BASF SE0 citations50
US11512040B2Nov 29, 2022
Process for preparation of amino alcohols
BASF SE0 citations46
US10323107B2Jun 18, 2019
Alkoxylates of S-vinylthioalkanols
BASF SE0 citations44
US10875944B2Dec 29, 2020
Method for producing acrylic acid polymers
BASF SE0 citations41
US10647651B2May 12, 2020
Hydroformylation process for producing 1,6-disubstituted hexane derivatives
BASF SE0 citations35
US7939027B2May 10, 2011
Process for the synthesis of DMAPA
BASF SE0 citations33
ERNST MARTIN
6 patentsUS9174201B2Nov 3, 2015
Method for the continuous production of an amine using an aluminum—copper catalyst
ERNST MARTIN3 citations61
US9067863B2Jun 30, 2015
Method for producing amines from sugar alcohols
ERNST MARTIN1 citations51
US8461391B2Jun 11, 2013
Method for producing N,N-substituted-1,3-propandiamines
ERNST MARTIN0 citations50
US8884063B2Nov 11, 2014
Continuous process for the hydrogenation of 3-cyano-3,5,5-trimethyl-cyclohexylimine
ERNST MARTIN0 citations49
US8586794B2Nov 19, 2013
5-isopropyl-3-aminomethyl-2-methyl-1-amino-cyclohexane (carvone diamine), and method for the production thereof
ERNST MARTIN0 citations48
US8759580B2Jun 24, 2014
Method for the production of aminoalkane acid amides
ERNST MARTIN0 citations46
EXXONMOBIL RES & ENG CO
2 patentsUS11185813B2Nov 30, 2021
Process for increased selectivity and capacity for hydrogen sulfide capture from acid gases
EXXONMOBIL RES & ENG CO2 citations72
US9962644B2May 8, 2018
Process for increased selectivity and capacity for hydrogen sulfide capture from acid gases
EXXONMOBIL RES & ENG CO0 citations51
EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY
2 patentsUS12053738B2Aug 6, 2024
Process for increased selectivity and capacity for hydrogen sulfide capture from acid gases
EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY0 citations62
US12325004B2Jun 10, 2025
Acid gas scrubbing methods featuring amine phase separation for hydrogen sulfide capture
EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY0 citations47