P

Inventor

KING STEPHEN W

US103 patents
⚠️ This page may combine multiple inventors who share the name “KING STEPHEN W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNION CARBIDE CHEM PLASTIC

25 patents
US5114900AMay 19, 1992

Alkoxylation using modified calcium-containing bimetallic or polymetallic catalysts

UNION CARBIDE CHEM PLASTIC46 citations93
US5104987AApr 14, 1992

Alkoxylation of active hydrogen-containing compounds

UNION CARBIDE CHEM PLASTIC37 citations93
US5025094AJun 18, 1991

Heterogeneous alkoxylation using anion-bound metal oxides

UNION CARBIDE CHEM PLASTIC46 citations93
US5225600AJul 6, 1993

Amines catalysis using group VIB metal-containing condensation catalysts

UNION CARBIDE CHEM PLASTIC24 citations92
US5164497ANov 17, 1992

Decarboxylation processes using mixed metal oxide catalysts

UNION CARBIDE CHEM PLASTIC32 citations92
US5225599AJul 6, 1993

Selective production of linear triethylenetetramine and aminoethylethanolamine

UNION CARBIDE CHEM PLASTIC28 citations88
US8383860B2Feb 26, 2013

Process to selectively manufacture diethylenetriamine (DETA) or other desirable ethyleneamines via continuous transamination of ethylenediamine (EDA), and other ethyleneamines over a heterogeneous catalyst system

UNION CARBIDE CHEM PLASTIC8 citations76
US5280120AJan 18, 1994

Catalytic processes for the preparation triethylenediamine

UNION CARBIDE CHEM PLASTIC6 citations74
US5262534ANov 16, 1993

Process for the preparation of nonaromatic cyclic nitrogen-containing compounds

UNION CARBIDE CHEM PLASTIC15 citations74
US5214142AMay 25, 1993

Processes for the preparation of aminoethers

UNION CARBIDE CHEM PLASTIC12 citations74
US5191104AMar 2, 1993

Alkoxylation of carboxylated compounds

UNION CARBIDE CHEM PLASTIC19 citations74
US5191123AMar 2, 1993

Processes for the preparation of hydroxyl-containing compounds

UNION CARBIDE CHEM PLASTIC13 citations74
US5136106AAug 4, 1992

Heterogeneous alkoxylation using anion-bound metal oxides

UNION CARBIDE CHEM PLASTIC18 citations74
US5120697AJun 9, 1992

Alkoxylation using modified calcium-containing catalysts

UNION CARBIDE CHEM PLASTIC10 citations74
US5118650AJun 2, 1992

Alkoxylation using modified group iiib metal-containing bimetallic or polymetallic catalysts

UNION CARBIDE CHEM PLASTIC7 citations74
US5104575AApr 14, 1992

Alkoxylation using heterogeneous calcium catalysts and products therefrom

UNION CARBIDE CHEM PLASTIC8 citations74
US5247103ASep 21, 1993

Processes for the preparation of cyclic ethers

UNION CARBIDE CHEM PLASTIC13 citations73
US5220069AJun 15, 1993

Processes for the preparation of carbamates

UNION CARBIDE CHEM PLASTIC11 citations73
US5214215AMay 25, 1993

Selective production of aminoethylethanolamine

UNION CARBIDE CHEM PLASTIC10 citations73
US5210306AMay 11, 1993

Promoted amines catalysis

UNION CARBIDE CHEM PLASTIC11 citations73
US5210322AMay 11, 1993

Processes for the preparation of ethers

UNION CARBIDE CHEM PLASTIC12 citations73
US5245032ASep 14, 1993

Catalytic processes for the preparation of n,n,n-trisubstituted nitrogen-containing compounds

UNION CARBIDE CHEM PLASTIC3 citations63
US5194613AMar 16, 1993

Catalytic processes for the preparation of bridged nitrogen-containing compounds

UNION CARBIDE CHEM PLASTIC3 citations63
US5162531ANov 10, 1992

Mixed metal oxide catalytic process for the preparation of triethylenediamines

UNION CARBIDE CHEM PLASTIC4 citations63
US5112788AMay 12, 1992

Alkoxylation using modified group iia metal-containing bimetallic or polymetallic catalysts

UNION CARBIDE CHEM PLASTIC6 citations63

DOW GLOBAL TECHNOLOGIES LLC

14 patents
US9631131B2Apr 25, 2017

Polyaminopolyamide-epichlorohydrin resins for use as clay and shale inhibition agents for the drilling industry

DOW GLOBAL TECHNOLOGIES LLC7 citations82
US9574126B2Feb 21, 2017

Glycol ether amines for use as clay and shale inhibition agents for the drilling industry

DOW GLOBAL TECHNOLOGIES LLC10 citations80
US12242198B2Mar 4, 2025

Photoresist stripping composition

DOW GLOBAL TECHNOLOGIES LLC0 citations63
US11951648B2Apr 9, 2024

Treated porous material

DOW GLOBAL TECHNOLOGIES LLC0 citations63
US11453143B2Sep 27, 2022

Treated porous material

DOW GLOBAL TECHNOLOGIES LLC0 citations63
US11370919B2Jun 28, 2022

Treated porous material

DOW GLOBAL TECHNOLOGIES LLC0 citations63
US11332596B2May 17, 2022

Treated porous material

DOW GLOBAL TECHNOLOGIES LLC0 citations63
US11040462B2Jun 22, 2021

Treated porous material

DOW GLOBAL TECHNOLOGIES LLC0 citations63
US12297315B2May 13, 2025

Water-based compositions

DOW GLOBAL TECHNOLOGIES LLC0 citations62
US12076664B2Sep 3, 2024

Alkyl ether amine foam control compounds and methods of processing foodstuffs

DOW GLOBAL TECHNOLOGIES LLC0 citations62
US11945903B2Apr 2, 2024

Solventless compositions

DOW GLOBAL TECHNOLOGIES LLC0 citations62
US11807705B2Nov 7, 2023

Solvent-based compositions

DOW GLOBAL TECHNOLOGIES LLC0 citations62
US11510429B2Nov 29, 2022

Cyclic ketal compounds having long side chains useful as foam control agents in the manufacture of food and beverage products

DOW GLOBAL TECHNOLOGIES LLC0 citations62
US11419357B2Aug 23, 2022

Foam control

DOW GLOBAL TECHNOLOGIES LLC0 citations62

MICROLIFE TECHNICS

4 patents

UNION CARBIDE CORP

3 patents

KING STEPHEN W

3 patents

PETRAITIS DAVID M

1 patent

Showing the top 50 of 103 patents by PatentIndex Score.