P

Inventor

SARTORI GUIDO

US90 patents
⚠️ This page may combine multiple inventors who share the name “SARTORI GUIDO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EXXON RESEARCH ENGINEERING CO

43 patents
US4112051ASep 5, 1978

Process and amine-solvent absorbent for removing acidic gases from gaseous mixtures

EXXON RESEARCH ENGINEERING CO248 citations98
US4112052ASep 5, 1978

Process for removing carbon dioxide containing acidic gases from gaseous mixtures using aqueous amine scrubbing solutions

EXXON RESEARCH ENGINEERING CO231 citations98
US4112050ASep 5, 1978

Process for removing carbon dioxide containing acidic gases from gaseous mixtures using a basic salt activated with a hindered amine

EXXON RESEARCH ENGINEERING CO192 citations98
US6258258B1Jul 10, 2001

Process for treatment of petroleum acids with ammonia

EXXON RESEARCH ENGINEERING CO139 citations97
US4094957AJun 13, 1978

Process for removing acid gases with hindered amines and amino acids

EXXON RESEARCH ENGINEERING CO122 citations97
US4990275AFeb 5, 1991

Polyimide aliphatic polyester copolymers (C-2356)

EXXON RESEARCH ENGINEERING CO52 citations96
US4946594AAug 7, 1990

Crosslinked copolymers of aliphatic polyester diols and dianhydrides

EXXON RESEARCH ENGINEERING CO60 citations96
US4944880AJul 31, 1990

Polyimide/aliphatic polyester copolymers

EXXON RESEARCH ENGINEERING CO69 citations96
US4894178AJan 16, 1990

Absorbent composition containing severely-hindered amine mixture for the absorption of H2 S

EXXON RESEARCH ENGINEERING CO96 citations96
US4892674AJan 9, 1990

Addition of severely-hindered amine salts and/or aminoacids to non-hindered amine solutions for the absorption of H2 S

EXXON RESEARCH ENGINEERING CO71 citations96
US4487967ADec 11, 1984

Process for preparing secondary aminoether alcohols

EXXON RESEARCH ENGINEERING CO56 citations96
US4405585ASep 20, 1983

Process for the selective removal of hydrogen sulfide from gaseous mixtures with severely sterically hindered secondary aminoether alcohols

EXXON RESEARCH ENGINEERING CO107 citations96
US4405581ASep 20, 1983

Process for the selective removal of hydrogen sulfide from gaseous mixtures with severely sterically hindered secondary amino compounds

EXXON RESEARCH ENGINEERING CO64 citations96
US4405583ASep 20, 1983

Process for selective removal of H2 S from mixtures containing H22 using di-severely sterically hindered secondary aminoethers

EXXON RESEARCH ENGINEERING CO58 citations96
US4217237AAug 12, 1980

Process for removing carbon dioxide containing acidic gases from gaseous mixtures using a basic salt activated with a hindered amine

EXXON RESEARCH ENGINEERING CO65 citations96
US4217238AAug 12, 1980

Process for removing acid gases with hindered amines and amino acids

EXXON RESEARCH ENGINEERING CO91 citations96
US4101633AJul 18, 1978

Process and composition for removing carbon dioxide containing acidic gases from gaseous mixtures

EXXON RESEARCH ENGINEERING CO43 citations96
US4100257AJul 11, 1978

Process and amine-solvent absorbent for removing acidic gases from gaseous mixtures

EXXON RESEARCH ENGINEERING CO68 citations96
US5670052ASep 23, 1997

Separating aromatics from non-aromatics by polyimide-polyester membrane

EXXON RESEARCH ENGINEERING CO50 citations95
US5396019AMar 7, 1995

Fluorinated polyolefin membranes for aromatics/saturates separation

EXXON RESEARCH ENGINEERING CO112 citations95
US4376101AMar 8, 1983

Process for removing acid gases using a basic salt activated with a non-sterically hindered diamine

EXXON RESEARCH ENGINEERING CO86 citations95
US4618481AOct 21, 1986

Absorbent composition containing a severely hindered amino compound and an amine salt and process for the absorption of H2 S using the same

EXXON RESEARCH ENGINEERING CO58 citations93
US4525294AJun 25, 1985

Amino acid mixtures, their alkali metal salts and process for preparing same

EXXON RESEARCH ENGINEERING CO43 citations93
US4508692AApr 2, 1985

Process for the selective removal of hydrogen sulfide from gaseous mixtures with strongly basic tertiary amino compounds

EXXON RESEARCH ENGINEERING CO36 citations93
US4405578ASep 20, 1983

Co-promoted acid gas scrubbing solution and process for using same

EXXON RESEARCH ENGINEERING CO31 citations93
US4405579ASep 20, 1983

Sterically hindered amino acids and tertiary amino acids as promoters in acid gas scrubbing processes

EXXON RESEARCH ENGINEERING CO37 citations93
US4405586ASep 20, 1983

N-Secondary butyl glycine promoted acid gas scrubbing process

EXXON RESEARCH ENGINEERING CO29 citations93
US4240922ADec 23, 1980

Process and amine-solvent absorbent for removing acidic gases from gaseous mixtures

EXXON RESEARCH ENGINEERING CO45 citations93
US4217236AAug 12, 1980

Process and composition for removing carbon dioxide containing acidic gases from gaseous mixtures

EXXON RESEARCH ENGINEERING CO37 citations93
US6228239B1May 8, 2001

Crude oil desalting method

EXXON RESEARCH ENGINEERING CO40 citations92
US5756643AMay 26, 1998

Polymide copolymers containing polycarbonate soft segments

EXXON RESEARCH ENGINEERING CO26 citations92
US5683626ANov 4, 1997

Process for neutralization of petroleum acids

EXXON RESEARCH ENGINEERING CO25 citations92
US5180496AJan 19, 1993

Unsaturated polyesters and crosslinked membranes therefrom for aromatics/saturates separation

EXXON RESEARCH ENGINEERING CO22 citations92
US5012035AApr 30, 1991

Polyphthalatecarbonate membranes for aromatics/saturates separation

EXXON RESEARCH ENGINEERING CO30 citations92
US4961873AOct 9, 1990

Absorbent composition containing a severely-hindered amine mixture with amine salts and/or aminoacid additives for the absorption of H2 S

EXXON RESEARCH ENGINEERING CO39 citations92
US4483833ANov 20, 1984

Process for selective removal of H2 S from mixtures containing H22 with heterocyclic tertiary aminoalkanols

EXXON RESEARCH ENGINEERING CO44 citations92
US4405811ASep 20, 1983

Severely sterically hindered tertiary amino compounds

EXXON RESEARCH ENGINEERING CO37 citations92
US4405582ASep 20, 1983

Process for selective removal of H2 S from mixtures containing H22 using diaminoether solutions

EXXON RESEARCH ENGINEERING CO32 citations92
US4405580ASep 20, 1983

Process for selective removal of H2 S from mixtures containing H22 with tertiary amino azabicyclic alcohols

EXXON RESEARCH ENGINEERING CO28 citations92
US4240923ADec 23, 1980

Process and amine-solvent absorbent for removing acidic gases from gaseous mixtures

EXXON RESEARCH ENGINEERING CO32 citations92
US6054042AApr 25, 2000

Process for neutralization of petroleum acids using overbased detergents

EXXON RESEARCH ENGINEERING CO18 citations91
US6022494AFeb 8, 2000

Process for decreasing the acid content and corrosivity of crudes

EXXON RESEARCH ENGINEERING CO23 citations91
US5550199AAug 27, 1996

Diepoxide crosslinked/esterified polyimide-aliphatic polyester copolymers

EXXON RESEARCH ENGINEERING CO24 citations91

EXXONMOBIL RES & ENG CO

4 patents

EXXON CHEMICAL PATENTS INC

2 patents

TOYOTA MOTOR CO LTD

1 patent

Showing the top 50 of 90 patents by PatentIndex Score.