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with a cyclopentadiene ring
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CPC
C07C13/15
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C
CHEMISTRY METALLURGY
C07
Organic chemistry
C07C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C13/00
Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
Current Industry
C07C13/15
with a cyclopentadiene ring
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Patents Grants
last 30 patents
Information
Patent Grant
Monoalkyl cyclopentadiene compounds and processes for preparing same
Patent number
11,884,606
Issue date
Jan 30, 2024
Entegris, Inc.
Vagulejan Balasanthiran
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Processes and systems for the conversion of hydrocarbons
Patent number
11,414,362
Issue date
Aug 16, 2022
ExxonMobil Chemical Patents Inc.
Larry L. Iaccino
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Production of cyclopentadiene from furfural
Patent number
11,377,397
Issue date
Jul 5, 2022
ExxonMobil Technology and Engineering Company
Kun Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods and systems for recovering dicyclopentadiene from pygas
Patent number
10,611,703
Issue date
Apr 7, 2020
SABIC GLOBAL TECHNOLOGIES B.V.
Mohamed Sabri Abdelghani
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isoprene extraction with preserved C5 feedstock
Patent number
10,065,907
Issue date
Sep 4, 2018
SABIC GLOBAL TECHNOLOGIES B.V.
Mohamed Sabri Abdelghani
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dinaphthyl ethylene derivativce, process for preparing it, film pre...
Patent number
8,872,422
Issue date
Oct 28, 2014
Tsinghua University
Yong Qiu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alkaryl-substituted group 4 metal complexes, catalysts and olefin p...
Patent number
6,825,295
Issue date
Nov 30, 2004
Dow Global Technologies Inc.
Jerzy Klosin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing cyclopentadiene or derivatives thereof and ap...
Patent number
6,586,648
Issue date
Jul 1, 2003
Tanaka Kikinzoku Kogyo K.K.
Katsutsugu Kitada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted group 4 metal complexes, catalysts and olefin polymeriz...
Patent number
6,515,155
Issue date
Feb 4, 2003
Dow Global Technologies Inc.
Jerzy Klosin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Synthesis of Tetraalkylcyclopentadienes
Patent number
6,388,151
Issue date
May 14, 2002
Boulder Scientific Company
Jeffrey M. Sullivan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Metallocene compounds and their use in catalysts for the polymeriza...
Patent number
6,268,518
Issue date
Jul 31, 2001
Montell Technology Company BV
Luigi Resconi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing cyclopentadienyl compounds
Patent number
6,162,937
Issue date
Dec 19, 2000
Montell Technology Company bv
Vu Anh Dang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pentafulvene synthesis
Patent number
6,025,512
Issue date
Feb 15, 2000
Univation Technologies, LLC
Donna Jean Crowther
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of polyalkylated cyclopentadienes from isobornyl carbox...
Patent number
5,648,578
Issue date
Jul 15, 1997
Albemarle Corporation
William J. Layman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing biscyclopentadienyl compounds
Patent number
5,545,785
Issue date
Aug 13, 1996
Witco GmbH
Richard Lisowsky
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of alkylcyclopentadienes
Patent number
5,434,324
Issue date
Jul 18, 1995
Albemarle Corporation
John Y. Lee
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing cyclopentadienyl-type ligands and metallocene...
Patent number
5,420,320
Issue date
May 30, 1995
Phillips Petroleum Company
Roland Zenk
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of substituted cyclopentadienes
Patent number
5,329,056
Issue date
Jul 12, 1994
Albemarle Corporation
Stephen E. Belmont
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of alkylated cyclopentadienes
Patent number
5,210,351
Issue date
May 11, 1993
Pennzoil Products Company
Clifford G. Venier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted cyclopentadienes, methods of manufacture and uses
Patent number
5,144,095
Issue date
Sep 1, 1992
Pennzoil Products Company
Clifford G. Venier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Lubricants comprising novel cyclopentanes, cyclopentadienes, cyclop...
Patent number
5,012,022
Issue date
Apr 30, 1991
Pennzoil Products Company
Clifford G. Venier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Lubricants comprising novel cyclopentanes, cyclopentadienes, cyclop...
Patent number
5,012,023
Issue date
Apr 30, 1991
Pennzoil Products Company
Clifford G. Venier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Lubricants comprising novel cyclopentanes, cyclopentadienes, cyclop...
Patent number
4,929,782
Issue date
May 29, 1990
Pennzoil Products Company
Clifford G. Venier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Lubricants comprising novel cyclopentanes, cyclopentadienes, cyclop...
Patent number
4,849,566
Issue date
Jul 18, 1989
Pennzoil Products Company
Clifford G. Venier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Composition, method for preparing and use thereof
Patent number
4,847,308
Issue date
Jul 11, 1989
Ashland Oil, Inc.
Bruce A. Gruber
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Composition, method for preparing and use thereof
Patent number
4,780,526
Issue date
Oct 25, 1988
Ashland Oil, Inc.
Bruce A. Gruber
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Conversion of solid dicyclopentadiene to a liquid monomer for use i...
Patent number
4,751,337
Issue date
Jun 14, 1988
Hercules Incorporated
Herbert H. Espy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Lubricants comprising novel cyclopentanes, cyclopentadienes, cyclop...
Patent number
4,721,823
Issue date
Jan 26, 1988
Pennzoil Products Company
Clifford G. Venier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methylcyclopentadiene synthesis
Patent number
4,547,603
Issue date
Oct 15, 1985
Ethyl Corporation
Sundar J. Rajan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Composition, method for preparing and use thereof
Patent number
4,529,771
Issue date
Jul 16, 1985
Ashland Oil, Inc.
Bruce A. Gruber
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
MONOALKYL CYCLOPENTADIENE COMPOUNDS AND PROCESSES FOR PREPARING SAME
Publication number
20240116836
Publication date
Apr 11, 2024
Entegris, Inc.
Vagulejan Balasanthiran
C07 - ORGANIC CHEMISTRY
Information
Patent Application
MONOALKYL CYCLOPENTADIENE COMPOUNDS AND PROCESSES FOR PREPARING SAME
Publication number
20230167136
Publication date
Jun 1, 2023
Entegris, Inc.
Vagulejan Balasanthiran
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Processes and Systems for the Conversion of Hydrocarbons
Publication number
20210002186
Publication date
Jan 7, 2021
EXXONMOBIL CHEMICAL PATENTS INC.
Larry L. Iaccino
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ISOPRENE EXTRACTION WITH PRESERVED C5 FEEDSTOCK
Publication number
20170362144
Publication date
Dec 21, 2017
SABIC Global Technologies B.V.
Mohamed Sabri Abdelghani
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Dinaphthyl ethylene derivativce, process for preparing it, film pre...
Publication number
20080220286
Publication date
Sep 11, 2008
TSINGHUA UNIVERSITY
Yong Qiu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Alkaryl-substituted Group 4 metal complexes, catalysts and olefin p...
Publication number
20030004286
Publication date
Jan 2, 2003
Jerzy Klosin
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Alkylphenyl-substituted group 4 metal complexes, catalysts and olef...
Publication number
20020165329
Publication date
Nov 7, 2002
Jerzy Klosin
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing cyclopentadiene or derivatives thereof and ap...
Publication number
20010047120
Publication date
Nov 29, 2001
TANAKA KIKINZOKU KOGYO K.K
Katsutsugu Kitada
C07 - ORGANIC CHEMISTRY