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C08F4/7042
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C
CHEMISTRY METALLURGY
C08
Organic compounds
C08F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
C08F4/00
Polymerisation catalysts
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C08F4/7042
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Patents Grants
last 30 patents
Information
Patent Grant
Iron bis(imino) aryl catalysts and methods thereof
Patent number
11,718,635
Issue date
Aug 8, 2023
ExxonMobil Chemical Patents Inc.
Matthew W. Holtcamp
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst systems and polymerization processes for using the same
Patent number
11,712,687
Issue date
Aug 1, 2023
ExxonMobil Chemical Patents Inc.
Matthew W. Holtcamp
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst systems and polymerization processes for using the same
Patent number
10,926,250
Issue date
Feb 23, 2021
ExxonMobil Chemical Patents Inc.
Matthew W. Holtcamp
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for producing oligomer and catalyst
Patent number
10,894,842
Issue date
Jan 19, 2021
ENEOS Corporation
Fuyuki Aida
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for producing oligomer and catalyst
Patent number
10,815,317
Issue date
Oct 27, 2020
ENEOS Corporation
Fuyuki Aida
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Stereoregular diblock polybutadienes having a 1,4-cis/syndiotactic...
Patent number
10,066,044
Issue date
Sep 4, 2018
Versalis S.p.A
Francesco Masi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the obtainment of a polyolefin composition
Patent number
9,738,778
Issue date
Aug 22, 2017
Basell Polyolefine GmbH
Fabiana Fantinel
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Spray-dried catalyst compositions and polymerization processes empl...
Patent number
9,637,567
Issue date
May 2, 2017
Univation Technologies, LLC
Wesley R. Mariott
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polyethylene for rotomoulding
Patent number
9,273,168
Issue date
Mar 1, 2016
Basell Polyolefine GmbH
Gerd Mannebach
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Ethylene polymerization process and polyolefin
Patent number
9,175,104
Issue date
Nov 3, 2015
E I du Pont de Nemours and Company
Joel David Citron
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Olefin polymerization process
Patent number
8,916,664
Issue date
Dec 23, 2014
E I du Pont de Nemours and Company
Joel David Citron
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Linear Low Density Polyethylene for Film Applications
Publication number
20230174757
Publication date
Jun 8, 2023
EXXONMOBIL CHEMICAL PATENTS INC.
Ru Xie
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Catalyst Systems and Polymerization Processes for Using the Same
Publication number
20210023540
Publication date
Jan 28, 2021
EXXONMOBIL CHEMICAL PATENTS INC.
Matthew W. Holtcamp
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING OLIGOMER AND CATALYST
Publication number
20190185593
Publication date
Jun 20, 2019
JXTG NIPPON OIL & ENERGY CORPORATION
Fuyuki AIDA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Catalyst Systems and Polymerization Processes for Using the Same
Publication number
20190168203
Publication date
Jun 6, 2019
EXXONMOBIL CHEMICAL PATENTS INC.
Matthew W. Holtcamp
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING OLIGOMER AND CATALYST
Publication number
20190077888
Publication date
Mar 14, 2019
JXTG NIPPON OIL & ENERGY CORPORATION
Fuyuki AIDA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Spray-Dried Catalyst Compositions and Polymerization Processes Empl...
Publication number
20150133615
Publication date
May 14, 2015
UNIVATION TECHNOLOGIES, LLC
Wesley R. Mariott
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LUBRICANT COMPONENT
Publication number
20130012659
Publication date
Jan 10, 2013
E I Dupont De Nemours and Company
Joel David Citron
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ETHYLENE POLYMERIZATION PROCESS AND POLYOLEFIN
Publication number
20120309915
Publication date
Dec 6, 2012
E I DU PONT DE NEMOURS AND COMPANY
Joel David Citron
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OLEFIN POLYMERIZATION PROCESS
Publication number
20120309916
Publication date
Dec 6, 2012
E I DU PONT DE NEMOURS AND COMPANY
Joel David Citron
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyethylene for Rotomoulding
Publication number
20120148776
Publication date
Jun 14, 2012
Basell Polyolefine GmbH
Gerd Mannebach
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Complex polymerization catalysts for the homopolymerization of ethy...
Publication number
20040082464
Publication date
Apr 29, 2004
Anna Maria Romano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...