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Ruthenium
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Patents Grants
last 30 patents
Information
Patent Grant
Triphenylphosphine ruthenium photocatalyst for hydrogen production
Patent number
12,233,403
Issue date
Feb 25, 2025
United Arab Emirates University
Muhammad Tahir
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of preparing functional organosilanol compounds
Patent number
12,227,530
Issue date
Feb 18, 2025
Dow Silicones Corporation
Donald V. Eldred
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
1,4-divinylphenylene-bridged diruthenium complex bearing two Ru(CO)...
Patent number
12,208,378
Issue date
Jan 28, 2025
KING FAISAL UNIVERSITY
Obadah S. Abdel-Rahman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalysts for the transformation of carbon dioxide and glycerol to...
Patent number
12,194,448
Issue date
Jan 14, 2025
The George Washington University
Jacob Mark Heltzel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
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
Process for the production of acetals from carbon dioxide
Patent number
12,172,953
Issue date
Dec 24, 2024
BASF SE
Thomas Schaub
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
Selective reduction of α,β-unsaturated ketone using electronically...
Patent number
12,162,002
Issue date
Dec 10, 2024
KING FAISAL UNIVERSITY
Obadah Subhi Abdel-Rahman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for preparing tetralin compounds
Patent number
12,145,901
Issue date
Nov 19, 2024
ARCUS BIOSCIENCES, INC.
Joel Worley Beatty
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Synthesis and use of oxa-spirodiphosphine ligand
Patent number
12,071,444
Issue date
Aug 27, 2024
SHENZHEN CATALYS TECHNOLOGY CO., LTD.
Xumu Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Synthesis of conjugated diene pheromones and related compounds
Patent number
12,049,443
Issue date
Jul 30, 2024
PROVIVI, INC.
Keith M. Wampler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Selective hydrogenation catalyst of α,β-unsaturated ketone using el...
Patent number
12,036,540
Issue date
Jul 16, 2024
KING FAISAL UNIVERSITY
Obadah Subhi Abdel-Rahman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods and compositions for the catalytic upgrading of alcohols
Patent number
12,030,839
Issue date
Jul 9, 2024
Massachusetts Institute of Technology
Mircea Dinca
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
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
Information
Patent Grant
Tetradentate diaminodiphosphine ligand and transition metal complex...
Patent number
12,012,426
Issue date
Jun 18, 2024
Takasago International Corporation
Shigeru Funane
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Selective reduction catalyst of α,β-unsaturated ketone using electr...
Patent number
11,986,810
Issue date
May 21, 2024
KING FAISAL UNIVERSITY
Obadah Subhi Abdel-Rahman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
4,4-divinylazoarylene-bridged diruthenium complex bearing Ru(CO)Cl(...
Patent number
11,986,809
Issue date
May 21, 2024
KING FAISAL UNIVERSITY
Obadah S. Abdel-Rahman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
4,4′-divinylazobenzene-bridged diruthenium complex bearing Ru(CO)Cl...
Patent number
11,980,877
Issue date
May 14, 2024
KING FAISAL UNIVERSITY
Obadah S. Abdel-Rahman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
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
Information
Patent Grant
Chemoselective hydrogenation catalyst of α,β-unsaturated ketone and...
Patent number
11,975,311
Issue date
May 7, 2024
KING FAISAL UNIVERSITY
Obadah Subhi Abdel-Rahman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Selective hydrogenation catalyst of α,β-unsaturated ketone using el...
Patent number
11,975,312
Issue date
May 7, 2024
KING FAISAL UNIVERSITY
Obadah Subhi Abdel-Rahman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ruthenium complex compound, ligand for producing same, and use thereof
Patent number
11,964,991
Issue date
Apr 23, 2024
Gwangju Institute of Science and Technology
Sukwon Hong
C07 - ORGANIC CHEMISTRY
Information
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
Information
Patent Grant
Process for the transformation of primary aliphatic alcohols into h...
Patent number
11,932,592
Issue date
Mar 19, 2024
Alma Mater Studiorum—Università di Bologna
Fabrizio Cavani
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Functionalized low molecular weight sterically encumbered oligomers
Patent number
11,926,696
Issue date
Mar 12, 2024
ExxonMobil Chemical Patents Inc.
Eric D. Metzger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
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
Information
Patent Grant
Transcriptome in vivo analysis (TIVA) and transcriptome in situ ana...
Patent number
11,873,312
Issue date
Jan 16, 2024
The Trustees of the University of Pennsylvania
James Eberwine
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hydrogenation of carbonyls with tetradentate PNNP ligand ruthenium...
Patent number
11,858,948
Issue date
Jan 2, 2024
Firmenich SA
Philippe Dupau
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Biofuel and method for preparation by isomerizing metathesis
Patent number
11,840,674
Issue date
Dec 12, 2023
UMICORE AG & CO. KG
Lukas Goossen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Monocarbonyl ruthenium and osmium catalysts
Patent number
11,819,837
Issue date
Nov 21, 2023
Universita Degli Studi Di
Walter Baratta
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR PRODUCING RUTHENIUM COMPLEXES AND INTERMEDIATES THEREOF...
Publication number
20250066402
Publication date
Feb 27, 2025
APEIRON SYNTHESIS S.A.
Krzysztof SKOWERSKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR C-H INSERTION BY GEM-HYDROGENATION OF AN INTERNAL ALKYNE
Publication number
20250059200
Publication date
Feb 20, 2025
Studiengesellschaft Kohle gGmbH
Alois FUERSTNER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NEW STERICALLY ACTIVATED CHELATING RUTHENIUM COMPLEXES, METHOD OF T...
Publication number
20250051380
Publication date
Feb 13, 2025
APEIRON SYNTHESIS S.A.
Krzysztof Skowerski
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COVALENT ORGANIC FRAMEWORK MEMBRANES, METHODS AND USES THEREOF
Publication number
20250001368
Publication date
Jan 2, 2025
National University of Singapore
DAN ZHAO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
RUTHENIUM PHOSPHINIMIDE COMPLEXES AS ACTIVE OLEFIN METATHESIS CATAL...
Publication number
20240400476
Publication date
Dec 5, 2024
Kansas State University Research Foundation
Peter Sues
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR CONVERTING SYNTHESIS GAS TO HIGHER ALCOHOLS
Publication number
20240383828
Publication date
Nov 21, 2024
Studiengesellschaft Kohle gGmbH
Walter LEITNER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYTIC SYNTHESIS OF FREE ISOCYANATES
Publication number
20240336561
Publication date
Oct 10, 2024
Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.
Andreas J. VORHOLT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS AND COMPOSITIONS FOR THE CATALYTIC UPGRADING OF ALCOHOLS
Publication number
20240294450
Publication date
Sep 5, 2024
Massachusetts Institute of Technology
Mircea Dinca
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SELECTIVE PHOTOCATALYTIC REDUCTION OF ALKYNES TO ALKENES POWERED BY...
Publication number
20240208884
Publication date
Jun 27, 2024
Northwestern University
Aaron Edward Stone
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Diruthenium Catalyst Compositions and Synthetic Processes Related T...
Publication number
20240190804
Publication date
Jun 13, 2024
Emory University
Huw M. L. Davies
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Transcriptome In Vivo Analysis (TIVA) and Transcriptome In Situ Ana...
Publication number
20240166678
Publication date
May 23, 2024
The Trustees of the University of Pennsylvania
James Eberwine
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CATALYTIC METHOD FOR THE PREPARATION OF PERFLUOROALKOXY-SUBSTITUTED...
Publication number
20240150271
Publication date
May 9, 2024
SOLVAY S.A.
Sebastian Hasenstab-Riedel
C07 - ORGANIC CHEMISTRY
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
PROCESSES FOR ISOTOPIC MODIFICATION OF POLYUNSATURATED FATTY ACIDS...
Publication number
20240091752
Publication date
Mar 21, 2024
BioJiva LLC
Dragoslav Vidovic
C07 - ORGANIC CHEMISTRY
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
PROCESS OF MAKING ORGANIC COMPOUNDS
Publication number
20240059636
Publication date
Feb 22, 2024
Givaudan SA
Fridtjof SCHRÖDER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING ALKALINE EARTH METAL FORMATE
Publication number
20240043367
Publication date
Feb 8, 2024
NITTO DENKO CORPORATION
Makoto HIRANO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PREPARING CATALYST FOR SELECTIVE HYDROGENATION OF CYCLOD...
Publication number
20240033718
Publication date
Feb 1, 2024
Hanwha Solutions Corporation
Youngjin KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROPIONIC ACID PROCESS
Publication number
20240002324
Publication date
Jan 4, 2024
Eastman Chemical Company
DAMON RAY BILLODEAUX
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PRODUCTION OF 2,2,4,4-TETRAMETHYLCYCLOBUTANE-1,3-DIOL FROM SECONDAR...
Publication number
20230406792
Publication date
Dec 21, 2023
Eastman Chemical Company
Mesfin Ejerssa Janka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ASYMMETRIC TRANSFER HYDROGENATION OF 2-ARYL SUBSTITUTED BICYCLIC PY...
Publication number
20230398529
Publication date
Dec 14, 2023
Bayer Aktiengesellschaft
Christoph SCHOTES
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PRODUCTION OF 2,2,4,4-TETRAMETHYLCYCLOBUTANE-1,3-DIOL FROM ISOBUTAN...
Publication number
20230399278
Publication date
Dec 14, 2023
Eastman Chemical Company
Mesfin Ejerssa Janka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OLEFIN METATHESIS PHOTOPOLYMERS
Publication number
20230391945
Publication date
Dec 7, 2023
PolySpectra, Inc.
Aditya BALASUBRAMANIAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SELECTIVE HYDRODEOXYGENATION OF AROMATIC COMPOUNDS
Publication number
20230391703
Publication date
Dec 7, 2023
The Board of Trustees of the University of Alabama
Elizabeth Papish
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Value Chain Return Process for Spent Polyurethanes by Hydrogenation
Publication number
20230374195
Publication date
Nov 23, 2023
BASF SE
Thomas Schaub
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FORMATE PRODUCTION METHOD, FORMIC ACID PRODUCTION METHOD, CATALYST...
Publication number
20230357120
Publication date
Nov 9, 2023
NITTO DENKO CORPORATION
Hirokazu MATSUDA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LIQUID HYDROGENATED NITRILE-BUTADIENE RUBBER, PREPARATION METHOD TH...
Publication number
20230340237
Publication date
Oct 26, 2023
ZANNAN SCITECH CO., LTD.
Zheng-Yun James ZHAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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