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Catalysts comprising hydrides, coordination complexes or organic compounds
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B01J31/2273
with only nitrogen as heteroatomic ring members
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Patents Grants
last 30 patents
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Patent Grant
Process for producing ruthenium complexes and intermediates thereof...
Patent number
12,173,015
Issue date
Dec 24, 2024
Apeiron Synthesis S.A.
Krzysztof Skowerski
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Optically pure enantiomers of ruthenium complexes and uses thereof
Patent number
12,168,224
Issue date
Dec 17, 2024
Centre National de la Recherche Scientifique
Rodolphe Jazzar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cyclic supported catalysts
Patent number
12,145,949
Issue date
Nov 19, 2024
UNIVERSITÉ PARIS-SACLAY
Vincent Germain Huc
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Method for catalyzing olefin carbonylation
Patent number
12,054,454
Issue date
Aug 6, 2024
NANJING INSTITUTE OF MICROINTERFACE TECHNOLOGY CO., LTD
Xingbang Hu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Nitrogen heterocyclic carbene ligands and ruthenium catalysts there...
Patent number
12,023,661
Issue date
Jul 2, 2024
PAIMAI NEW MATERIALS (CHENGDU) CO., LTD.
Jianxin Chen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Process for producing ruthenium complexes and intermediates thereof...
Patent number
11,976,085
Issue date
May 7, 2024
Aperion Synthesis S.A.
Krzysztof Skowerski
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Reactions of olefin derivatives in the presence of metathesis catal...
Patent number
11,958,042
Issue date
Apr 16, 2024
Umicore AG & Co. KG
Richard Pederson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Palladium precatalyst for cross-coupling reaction and synthesis met...
Patent number
11,931,730
Issue date
Mar 19, 2024
PROVIDENCE UNIVERSITY
Yu-Chang Chang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Ruthenium-based metathesis catalysts, precursors for their preparat...
Patent number
11,918,985
Issue date
Mar 5, 2024
Umicore AG & Co. KG
Herbert Plenio
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Polymers and methods of producing thereof
Patent number
11,905,362
Issue date
Feb 20, 2024
Origin Materials Operating, Inc.
Makoto Nathanael Masuno
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Monosubstituted diphenylsilanes and synthesis thereof
Patent number
11,851,450
Issue date
Dec 26, 2023
Honeywell Federal Manufacturing & Technologies, LLC
Dakota Even
C07 - ORGANIC CHEMISTRY
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Patent Grant
Catalyst composition, a process for preparing the catalyst composit...
Patent number
11,845,069
Issue date
Dec 19, 2023
Yangtze University
XueMin Yan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Highly efficient synthesis of Z-macrocycles using stereoretentive,...
Patent number
11,807,617
Issue date
Nov 7, 2023
California Institute of Technology
Tonia S. Ahmed
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Synthesis and characterization of metathesis catalysts
Patent number
11,794,179
Issue date
Oct 24, 2023
Umicore AG & Co. KG
Adam M. Johns
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Synthesis and characterization of Ru alkylidene complexes
Patent number
11,779,912
Issue date
Oct 10, 2023
Umicore AG & Co. KG
Adam M. Johns
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Hydrogenation catalyst compositions and their use for hydrogenation...
Patent number
11,713,361
Issue date
Aug 1, 2023
ARLANXEO DEUTSCHLAND GMBH
Qingchun Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Synthesis of alkynones via carbonylative Sonogashira coupling react...
Patent number
11,691,135
Issue date
Jul 4, 2023
King Fahd University of Petroleum & Minerals
Bassam El Ali
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Ruthenium-based metathesis catalysts, precursors for their preparat...
Patent number
11,577,232
Issue date
Feb 14, 2023
Umicore AG & Co. KG
Herbert Plenio
C07 - ORGANIC CHEMISTRY
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Patent Grant
Removal of homogeneous catalysts from NMR/MRI agents hyperpolarized...
Patent number
11,571,686
Issue date
Feb 7, 2023
Board of Trustees of Southern Illinois University
Boyd M. Goodson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Polycycloolefin polymer and inorganic nanoparticle compositions as...
Patent number
11,566,100
Issue date
Jan 31, 2023
PROMERUS, LLC
Larry F Rhodes
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Organoruthenium carbide complexes as precatalysts for olefin metath...
Patent number
11,554,365
Issue date
Jan 17, 2023
Apeiron Synthesis S.A.
RafaĆ Gawin
C07 - ORGANIC CHEMISTRY
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Patent Grant
Transition metal complexes comprising carbene ligands serving as em...
Patent number
11,539,005
Issue date
Dec 27, 2022
UDC Ireland Limited
Markus Bold
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Ruthenium complexes useful for catalyzing metathesis reactions
Patent number
11,484,873
Issue date
Nov 1, 2022
Verbio Vereinigte Bioenergie AG
Gabor Eros
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for producing nitrile rubbers using ruthenium complex catal...
Patent number
11,407,843
Issue date
Aug 9, 2022
ARLANXEO Deutschland GmbH
Werner Obrecht
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Using stereoretention for the stereoselective formation of e-macroc...
Patent number
11,407,726
Issue date
Aug 9, 2022
California Institute of Technology
Tonia S. Ahmed
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Ethylene selective oligomerization catalyst systems and method for...
Patent number
11,377,398
Issue date
Jul 5, 2022
Tao Jiang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of preparing trisubstituted ethylene compounds
Patent number
11,332,426
Issue date
May 17, 2022
Trustees of Boston College
Amir H. Hoveyda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compositions and methods for visible-light-controlled ruthenium-cat...
Patent number
11,331,656
Issue date
May 17, 2022
The Trustees of Columbia University In the City of New York
Tomislav Rovis
C07 - ORGANIC CHEMISTRY
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Patent Grant
Process for synthesizing fluorinated cyclic aliphatic compounds
Patent number
11,332,416
Issue date
May 17, 2022
Westfälische Wilhelms-Universität Münster
Mario Patrick Wiesenfeldt
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organoruthenium carbide complexes as precatalysts for olefin metath...
Patent number
11,291,983
Issue date
Apr 5, 2022
Apeiron Synthesis S.A.
RafaĆ Gawin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
HETEROBIDENTATE IMIDAZO[1,5-A]PYRIDINE AND IMIDAZO[1,5-A]QUINOLINE...
Publication number
20240383894
Publication date
Nov 21, 2024
Rutgers, The State University of New Jersey
Michal Szostak
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE PREPARATION OF OPTICALLY PURE ENANTIOMERS OF CYCLIC...
Publication number
20240368079
Publication date
Nov 7, 2024
Centre National de la Recherche Scientifique
Marc MAUDUIT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CYCLIC SUPPORTED CATALYSTS
Publication number
20240368206
Publication date
Nov 7, 2024
UNIVERSITE PARIS-SACLAY
Vincent Germain HUC
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
IRON-BASED COMPLEXES FOR USE IN THE CATALYSIS OF HYDROSILYLATION RE...
Publication number
20240335827
Publication date
Oct 10, 2024
THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO
Datong Song
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR CATALYZING OLEFIN CARBONYLATION
Publication number
20240270671
Publication date
Aug 15, 2024
NANJING INSTITUTE OF MICROINTERFACE TECHNOLOGY CO., LTD
Xingbang HU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SABRE CATALYSTS CONTAINING FLUORINATED CARBON CHAINS FOR DELIVERY O...
Publication number
20240216900
Publication date
Jul 4, 2024
The USA, as represented by the Secretary, Department of Health and Human Serv...
Rolf E. Swenson
C07 - ORGANIC CHEMISTRY
Information
Patent Application
OPTICALLY PURE ENANTIOMERS OF RUTHENIUM COMPLEXES AND USES THEREOF
Publication number
20240198321
Publication date
Jun 20, 2024
Centre National de la Recherche Scientifique
Rodolphe JAZZAR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
UNSYMMETRICAL N-HETEROCYCLIC CARBENE CATALYSTS AND METHODS USING SAME
Publication number
20240181438
Publication date
Jun 6, 2024
Rutgers, The State University of New Jersey
Michal Szostak
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PALLADIUM PRECATALYST FOR CROSS-COUPLING REACTION AND SYNTHESIS MET...
Publication number
20240157349
Publication date
May 16, 2024
Providence University
YU-CHANG CHANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR THE COPRODUCTION OF C10 TO C13 OLEFINS AND ESTERS FROM F...
Publication number
20240132424
Publication date
Apr 25, 2024
Petroleo Brasileiro S.A. - PETROBRAS
Carlos RENE KLOTZ RABELLO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
RUTHENIUM-BASED METATHESIS CATALYSTS, PRECURSORS FOR THEIR PREPARAT...
Publication number
20240116039
Publication date
Apr 11, 2024
Umicore AG & Co. KG
Herbert Plenio
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PRODUCING RUTHENIUM COMPLEXES AND INTERMEDIATES THEREOF...
Publication number
20240076308
Publication date
Mar 7, 2024
APEIRON SYNTHESIS S.A.
Krzysztof SKOWERSKI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel ruthenium complexes, methods of their preparation and applica...
Publication number
20230322830
Publication date
Oct 12, 2023
APEIRON SYNTHESIS S.A.
Rafal GAWIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PCNHCP METAL COMPLEXES AND USES THEREOF
Publication number
20230322647
Publication date
Oct 12, 2023
Technion Research & Development Foundation Ltd.
Graham DE RUITER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
MONOSUBSTITUTED DIPHENYLSILANES AND SYNTHESIS THEREOF
Publication number
20230151033
Publication date
May 18, 2023
HONEYWELL FEDERAL MANUFACTURING & TECHNOLOGIES, LLC
Dakota Even
C07 - ORGANIC CHEMISTRY
Information
Patent Application
RUTHENIUM-BASED METATHESIS CATALYSTS, PRECURSORS FOR THEIR PREPARAT...
Publication number
20230149911
Publication date
May 18, 2023
Umicore AG & Co. KG
Herbert Plenio
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPLEXES OF N-HETEROCYCLIC CARBENES FOR TRANSITION METAL CATALYSIS
Publication number
20230117830
Publication date
Apr 20, 2023
Rutgers, The State University of New Jersey
Michal Szostak
C07 - ORGANIC CHEMISTRY
Information
Patent Application
TRANSITION METAL COMPLEXES COMPRISING CARBENE LIGANDS SERVING AS EM...
Publication number
20230108701
Publication date
Apr 6, 2023
UDC IRELAND LIMITED
Markus Bold
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGANDS FOR TRANSITION METAL CATALYSTS
Publication number
20230096500
Publication date
Mar 30, 2023
Rutgers, The State University of New Jersey
Michal Szostak
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
REMOVAL OF HOMOGENEOUS CATALYSTS FROM NMR/MRI AGENTS HYPERPOLARIZED...
Publication number
20230001400
Publication date
Jan 5, 2023
BOARD OF TRUSTEES OF SOUTHERN ILLINOIS UNIVERSITY
Boyd M. Goodson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ACTIVE HETEROGENIZED PALLADIUM-BRIDGED-NHC CATALYSTS FOR CARBONYLAT...
Publication number
20220411451
Publication date
Dec 29, 2022
Saudi Arabian Oil Company
Bassam El Ali
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
MOF CATALYSTS FOR OLIGOMERIZATION OF OLEFINS
Publication number
20220401936
Publication date
Dec 22, 2022
King Abdullah University of Science and Technology
Yu HAN
C07 - ORGANIC CHEMISTRY
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Patent Application
SYNTHESIS AND CHARACTERIZATION OF METATHESIS CATALYSTS
Publication number
20220379292
Publication date
Dec 1, 2022
Umicore AG & Co., KG
Adam M. JOHNS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
CATALYST COMPOSITION, A PROCESS FOR PREPARING THE CATALYST COMPOSIT...
Publication number
20220379291
Publication date
Dec 1, 2022
Yangtze University
XueMin Yan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
POLYMERS AND METHODS OF PRODUCING THEREOF
Publication number
20220372213
Publication date
Nov 24, 2022
Origin Materials Operating, Inc.
Makoto Nathanael MASUNO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SYNTHESIS OF DEUTERATED ALDEHYDES
Publication number
20220356139
Publication date
Nov 10, 2022
ARIZONA BOARD OF REGENTS ON BEHALF OF ATHE UNIVERSITY OF ARIZONA
Wei Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
METHOD FOR PREPARING FORMAMIDE COMPOUNDS VIA HYDROGENATION OF CARBO...
Publication number
20220289666
Publication date
Sep 15, 2022
Tao TU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Compositions And Methods For Visible-Light-Controlled Ruthenium-Cat...
Publication number
20220219155
Publication date
Jul 14, 2022
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Tomislav Rovis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ORGANORUTHENIUM CARBIDE COMPLEXES AS PRECATALYSTS FOR OLEFIN METATH...
Publication number
20220176362
Publication date
Jun 9, 2022
APEIRON SYNTHESIS S.A.
RAFAL GAWIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
Compositions And Methods For Infrared-Light-Controlled Ruthenium-Ca...
Publication number
20220161245
Publication date
May 26, 2022
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Tomislav Rovis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL