Tantalum

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CPC
B01J2531/58

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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01JCHEMICAL OR PHYSICAL PROCESSES B01J2531/00Additional information regarding catalytic systems classified in B01J31/00

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B01J2531/58Tantalum

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Patents Grantslast 30 patents

Information Patent Grant
Nanofiber electrocatalyst
- Patent number 11,883,808
- Issue date Jan 30, 2024
- UChicago Argonne, LLC
- Di-Jia Liu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Group 5 metal complexes for producing amine-functionalized polyolefins
- Patent number 11,795,315
- Issue date Oct 24, 2023
- Laurel L. Schafer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Amine functionalized polymers and methods of preparation
- Patent number 11,555,107
- Issue date Jan 17, 2023
- Laurel L. Schafer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing amide compound
- Patent number 11,370,747
- Issue date Jun 28, 2022
- Chubu University Educational Foundation
- Hisashi Yamamoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Nanofiber electrocatalyst
- Patent number 11,033,888
- Issue date Jun 15, 2021
- UChicago Argonne, LLC
- Di-Jia Liu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Catalyst for preparing 1,5-pentanediol via hydrogenolysis of tetrah...
- Patent number 10,974,233
- Issue date Apr 13, 2021
- Wanhua Chemical Group Co., Ltd.
- Jianglin Hu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Transition metal based pro-catalyst and a process for its preparation
- Patent number 9,611,345
- Issue date Apr 4, 2017
- Reliance Industries Limited
- Mahuya Bagui
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing fuel cell electrode catalyst, fuel cell electr...
- Patent number 9,118,083
- Issue date Aug 25, 2015
- Showa Denko K.K.
- Ryuji Monden
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process for producing organic transition metal complex compound, me...
- Patent number 8,143,429
- Issue date Mar 27, 2012
- Mitsui Chemicals, Inc.
- Takashi Ochiai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of partially hydrogenated rac-ansa-metallocene complexes
- Patent number 7,619,106
- Issue date Nov 17, 2009
- Basell Polyolefine GmbH
- Hans-Robert-Hellmuth Damrau
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Tetramerization of olefins
- Patent number 7,511,183
- Issue date Mar 31, 2009
- Sasol Technology (Pty) Limited
- Kevin Blann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Tetramerization of olefins
- Patent number 7,297,832
- Issue date Nov 20, 2007
- Sasol Technology (Pty) Limited
- Kevin Blann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solid oxidation catalysts, in particular for epoxidation of prochir...
- Patent number 6,642,170
- Issue date Nov 4, 2003
- Centre National de la Recherche Scientifique (Cnrs)
- Damien Meunier
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Amorphous silica having discrete voids and spatially organized func...
- Patent number 6,380,266
- Issue date Apr 30, 2002
- California Institute of Technology
- Alexander Katz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Supported organometallic catalysts for hydrogenation and Olefin Pol...
- Patent number 6,235,918
- Issue date May 22, 2001
- Northwestern University
- Tobin J. Marks
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bimetallocyclic transition metal catalyst systems
- Patent number 6,143,682
- Issue date Nov 7, 2000
- Exxon Chemical Patents Inc.
- Richard Allen Fisher
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Chiral compounds
- Patent number 5,919,961
- Issue date Jul 6, 1999
- BASF Aktiengesellschaft
- Rainer Sturmer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Engineered catalyst systems and methods for their production and use
- Patent number 5,786,291
- Issue date Jul 28, 1998
- Exxon Chemical Patents, Inc.
- Anthony N. Speca
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Transition metal olefin polymerization catalysts
- Patent number 5,504,049
- Issue date Apr 2, 1996
- Exxon Chemical Patents Inc.
- Donna J. Crowther
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Transition metal olefin polymerization processes
- Patent number 5,502,124
- Issue date Mar 26, 1996
- Exxon Chemical Patents Inc.
- Donna J. Crowther
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Enantioselective lewis acid catalysts of the early transition metals
- Patent number 5,352,836
- Issue date Oct 4, 1994
- E. I. Du Pont de Nemours and Company
- William A. Nugent
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Enantioselective lewis acid catalysts of the early transition metals
- Patent number 5,231,203
- Issue date Jul 27, 1993
- E. I. Du Pont de Nemours and Company
- William A. Nugent
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymerization of cyclic dihalophosphazene oligomers
- Patent number 4,708,858
- Issue date Nov 24, 1987
- The Dow Chemical Company
- Charles C. Kirkpatrick
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Peroxidic complexes of vanadium, niobium and tantalum, used as reac...
- Patent number 4,529,824
- Issue date Jul 16, 1985
- Institut Francais du Petrole
- Hubert Mimoun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Converting homogeneous to heterogeneous catalysts
- Patent number 4,276,195
- Issue date Jun 30, 1981
- Iowa State University Research Foundation, Inc.
- John G. Verkade
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrocarbylidene compounds of niobium and tantalum
- Patent number 3,988,332
- Issue date Oct 26, 1976
- E. I. Du Pont de Nemours and Company
- Richard Royce Schrock
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydride complexes of metals of groups IVB and VB
- Patent number 3,933,876
- Issue date Jan 20, 1976
- E. I. Du Pont de Nemours and Company
- Frederick Nye Tebbe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3468921
- Patent number 3,468,921
- Issue date Sep 23, 1969
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
NOVEL AMINE FUNCTIONALIZED POLYMERS AND METHODS OF PREPARATION
- Publication number 20240247142
- Publication date Jul 25, 2024
- The University of British Columbia
- Laurel L. SCHAFER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGHLY DISPERSED METAL SUPPORTED OXIDE AS NH3-SCR CATALYST AND SYNT...
- Publication number 20240116043
- Publication date Apr 11, 2024
- TOYOTA MOTOR EUROPE
- Phuc Hai NGUYEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GROUP 5 METAL COMPLEXES FOR PRODUCING AMINE-FUNTIONALIZED POLYOLEFINS
- Publication number 20220363786
- Publication date Nov 17, 2022
- Laurel L. SCHAFER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGHLY DISPERSED METAL SUPPORTED OXIDE AS NH3-SCR CATALYST AND SYNT...
- Publication number 20220305480
- Publication date Sep 29, 2022
- TOYOTA MOTOR EUROPE
- Phuc Hai NGUYEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Metathesis Catalyst System for Polymerizing Cycloolefins
- Publication number 20200094234
- Publication date Mar 26, 2020
- EXXONMOBIL CHEMICAL PATENTS INC.
- Lubin Luo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NANOFIBER ELECTROCATALYST
- Publication number 20190060888
- Publication date Feb 28, 2019
- UChicago Argonne, LLC
- Di-Jia Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTINUCLEAR METALLOCENE CATALYST COMPLEXES FOR OLEFIN POLYMERISATI...
- Publication number 20140024790
- Publication date Jan 23, 2014
- Haif Al-Shammari
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING FUEL CELL ELECTRODE CATALYST, FUEL CELL ELECTR...
- Publication number 20130288154
- Publication date Oct 31, 2013
- Showa Denko K.K.
- Ryuji Monden
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Highly Active Multidentate Catalysts for Efficient Alkyne Metathesis
- Publication number 20130261295
- Publication date Oct 3, 2013
- The Regents of the University of Colorado, a Body Corporate
- Wei Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYTIC POLYMER BEAD COMPOSITIONS; PROCESSIING FOR THEIR PRODUCTI...
- Publication number 20120325473
- Publication date Dec 27, 2012
- SUN DRILLING PRODUCTS CORPORATION
- Jozef Bicerano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OLIGOMERIZATION OF OLEFIN WAXES USING METALLOCENE-BASED CATALYST SY...
- Publication number 20110082323
- Publication date Apr 7, 2011
- Chevron Phillips Chemical Company LP
- Brooke L. Small
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR CONVERTING ETHANE INTO LIQUID ALKANE MIXTURES
- Publication number 20110071331
- Publication date Mar 24, 2011
- Jean-Marie Basset
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalytic conversion of amide compounds to methyl ether polymers an...
- Publication number 20100168377
- Publication date Jul 1, 2010
- Carter Technologies
- Melvin Keith Carter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ETHYLENE TRIMERIZATION USING A SUPPORTED CHROMIUM-TANTALUM CATALYST
- Publication number 20100094070
- Publication date Apr 15, 2010
- Headwaters Technology Innovation, LLC
- He Qiu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING ORGANIC TRANSITION METAL COMPLEX COMPOUND, ME...
- Publication number 20090124772
- Publication date May 14, 2009
- Mitsui Chemicals, Inc.
- Takashi Ochiai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Preparation of Partially Hydrogenated Rac-Ansa-Metallocene Complexes
- Publication number 20080200708
- Publication date Aug 21, 2008
- Basell Polyolefine GmbH
- Hans-Robert-Hellmuth Damrau
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Tetramerization of olefins
- Publication number 20060229480
- Publication date Oct 12, 2006
- Kevin Blann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Tetramerization of olefins
- Publication number 20060173226
- Publication date Aug 3, 2006
- Kevin Blann
- C07 - ORGANIC CHEMISTRY

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Nanofiber electrocatalyst

Group 5 metal complexes for producing amine-functionalized polyolefins

Amine functionalized polymers and methods of preparation

Method for producing amide compound

Nanofiber electrocatalyst

Catalyst for preparing 1,5-pentanediol via hydrogenolysis of tetrah...

Transition metal based pro-catalyst and a process for its preparation

Method for producing fuel cell electrode catalyst, fuel cell electr...

Process for producing organic transition metal complex compound, me...

Preparation of partially hydrogenated rac-ansa-metallocene complexes

Tetramerization of olefins

Tetramerization of olefins

Solid oxidation catalysts, in particular for epoxidation of prochir...

Amorphous silica having discrete voids and spatially organized func...

Supported organometallic catalysts for hydrogenation and Olefin Pol...

Bimetallocyclic transition metal catalyst systems

Chiral compounds

Engineered catalyst systems and methods for their production and use

Transition metal olefin polymerization catalysts

Transition metal olefin polymerization processes

Enantioselective lewis acid catalysts of the early transition metals

Enantioselective lewis acid catalysts of the early transition metals

Polymerization of cyclic dihalophosphazene oligomers

Peroxidic complexes of vanadium, niobium and tantalum, used as reac...

Converting homogeneous to heterogeneous catalysts

Hydrocarbylidene compounds of niobium and tantalum

Hydride complexes of metals of groups IVB and VB

3468921

Patents Applicationslast 30 patents

NOVEL AMINE FUNCTIONALIZED POLYMERS AND METHODS OF PREPARATION

HIGHLY DISPERSED METAL SUPPORTED OXIDE AS NH3-SCR CATALYST AND SYNT...

GROUP 5 METAL COMPLEXES FOR PRODUCING AMINE-FUNTIONALIZED POLYOLEFINS

HIGHLY DISPERSED METAL SUPPORTED OXIDE AS NH3-SCR CATALYST AND SYNT...

Metathesis Catalyst System for Polymerizing Cycloolefins

NANOFIBER ELECTROCATALYST

MULTINUCLEAR METALLOCENE CATALYST COMPLEXES FOR OLEFIN POLYMERISATI...

METHOD FOR PRODUCING FUEL CELL ELECTRODE CATALYST, FUEL CELL ELECTR...

Highly Active Multidentate Catalysts for Efficient Alkyne Metathesis

CATALYTIC POLYMER BEAD COMPOSITIONS; PROCESSIING FOR THEIR PRODUCTI...

OLIGOMERIZATION OF OLEFIN WAXES USING METALLOCENE-BASED CATALYST SY...

PROCESS FOR CONVERTING ETHANE INTO LIQUID ALKANE MIXTURES

Catalytic conversion of amide compounds to methyl ether polymers an...

ETHYLENE TRIMERIZATION USING A SUPPORTED CHROMIUM-TANTALUM CATALYST

PROCESS FOR PRODUCING ORGANIC TRANSITION METAL COMPLEX COMPOUND, ME...

Preparation of Partially Hydrogenated Rac-Ansa-Metallocene Complexes

Tetramerization of olefins

Tetramerization of olefins