Inventor

COHEN STEVEN A

US52 patents

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COHEN STEVEN A

ELEVANCE RENEWABLE SCIENCES

Methods of refining natural oil feedstocks

Methods of refining natural oil feedstocks

Natural oil metathesis compositions and methods

Methods for treating substrates prior to metathesis reactions, and methods for metathesizing substrates

Methods of refining natural oil feedstocks

Methods for preparing ruthenium carbene complexes and precursors thereto

Methods of refining and producing dibasic esters and acids from natural oil feedstocks

Methods for treating a metathesis feedstock with metal alkoxides

Methods of refining and producing isomerized fatty acid esters and fatty acids from natural oil feedstocks

Dibasic esters and the use thereof in plasticizer compositions

Renewable fatty acid waxes and methods of making

High-weight glyceride oligomers and methods of making the same

High-weight glyceride oligomers and methods of making the same

Methods for preparing ruthenium carbene complex precursors and ruthenium carbene complexes

Methods of producing jet fuel from natural oil feedstocks through metathesis reactions

Dibasic esters and the use thereof in plasticizer compositions

Methods for preparing ruthenium carbene complexes and precursors thereto

Dibasic esters and the use thereof in plasticizer compositions

Methods for preparing ruthenium carbene complex precursors and ruthenium carbene complexes

Methods of refining and producing dibasic esters and acids from natural oil feedstocks

Renewably derived aldehydes and methods of making and using the same

Renewably derived aldehydes and methods of making and using the same

Diene-selective hydrogenation of metathesis derived olefins and unsaturated esters

Diene-selective hydrogenation of metathesis derived olefins and unsaturated esters

Terminally selective metathesis of polyenes derived from natural oil

Terminal selective metathesis of polyenes derived from natural oil

AMOCO CORP

Morphology-controlled olefin polymerization catalyst

Process for preparing linear monofunctional and telechelic difunctional polymers and compositions obtained thereby

Homogeneous metallocene-based olefin polymerization system with increased activity

Olefin polymerization and copolymerization process

Olefin polymerization and copolymerization catalyst

Process for preparing linear monofunctional and telechelic difunctional polymers and compositions obtained thereby

Method and apparatus for recovering high purity toluene, hexane, titanium tetrachloride and tetrahydrofuran from mixtures

Olefin polymerization and copolymerization catalyst

COHEN STEVEN A

Methods of refining natural oil feedstocks

Methods of refining and producing fuel and specialty chemicals from natural oil feedstocks

OHIO CENTRAL STEEL COMPANY

Screening machine

Screening apparatus with hammermill

BP AMOCO CORP

Morphology-controlled olefin polymerization catalyst formed from an emulsion

Olefin polymerization and copolymerization catalyst

LUETKENS JR MELVIN L

Methods of producing jet fuel from natural oil feedstocks through metathesis reactions

Methods of producing jet fuel from natural oil feedstocks through oxygen-cleaved reactions

KUNZ LINDA A

Methods for preparing ruthenium carbene complex precursors and ruthenium carbene complexes

Methods for preparing ruthenium carbene complex precursors and ruthenium carbene complexes

MILLIPORE CORP

Activated carbamates compounds

UCHICAGO ARGONNE LLC

Catalyst and systems incorporating the catalyst

EXXON RESEARCH ENGINEERING CO

Heterometallic thiocubanes (C-2044)

SNEAD THOMAS E

Methods of refining and producing dibasic esters and acids from natural oil feedstocks

WILMAR TRADING PTE LTD

Methods of refining natural oil feedstocks

JUNG MOON CHUL

Monolithic electrokinetic pump fabrication