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Christopher J. Hardiman
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Farmington, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Polar modifier systems for high vinyl block copolymerization
Patent number
12,173,106
Issue date
Dec 24, 2024
Dynasol Elastómeros, S.A. de C.V.
Daniel Abraham Elizarrarás Maya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polar modifier systems for high vinyl block copolymerization
Patent number
11,542,355
Issue date
Jan 3, 2023
Dynasol Elastómeros, S.A. de C.V.
Daniel Abraham Elizarrarás Maya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Silica masterbatch made with emulsion and solution rubber
Patent number
11,180,639
Issue date
Nov 23, 2021
Industrias Negromex, S.A. de C.V.
Christopher J. Hardiman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Processes for making masterbatches of rubber and silica
Patent number
11,098,169
Issue date
Aug 24, 2021
Dynasol Elastómeros, S.A. de C.V.
Christopher J. Hardiman
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Polar modifier systems for high vinyl block copolymerization
Patent number
10,899,864
Issue date
Jan 26, 2021
Dynasol Elastómeros, S.A. de C.V.
Daniel Abraham Elizarrarás Maya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Silica masterbatch made with emulsion and solution rubber
Patent number
10,344,146
Issue date
Jul 9, 2019
Industrias Negromex, S.A. de C.V.
Christopher J. Hardiman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Silica masterbatch made with emulsion and solution rubber
Patent number
9,738,776
Issue date
Aug 22, 2017
Industrias Negromex, S.A. de C.V.
Christopher J. Hardiman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Processes for making silane, hydrophobated silica, silica masterbat...
Patent number
8,865,799
Issue date
Oct 21, 2014
Industrias Negromex, S.A. de C.V.
Peter J. Wallen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Processes for making silane, hydrophobated silica, silica masterbat...
Patent number
8,357,733
Issue date
Jan 22, 2013
Industrias Negromex, S.A. de C.V.
Peter J. Wallen
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Nitrile rubber/polyvinyl chloride blends
Patent number
6,043,318
Issue date
Mar 28, 2000
Christopher John Hardiman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Corrosion inhibiting multilayer coating
Patent number
6,015,613
Issue date
Jan 18, 2000
Patrick John Kinlen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
Polar Modifier Systems for High Vinyl Block Copolymerization
Publication number
20230094374
Publication date
Mar 30, 2023
Dynasol Elastómeros, S.A. de C.V.
Daniel Abraham Elizarrarás Maya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Modified Diene Copolymers and Their Use
Publication number
20220396654
Publication date
Dec 15, 2022
DYNASOL ELASTOMEROS, S.A. DE C.V.
Sergio Alberto Moctezuma Espiricueto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Polar Modifier Systems for High Vinyl Block Copolymerization
Publication number
20210171696
Publication date
Jun 10, 2021
DYNASOL ELASTOMEROS, S.A. DE C.V.
Daniel Abraham Elizarrarás Maya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polar Modifier Systems for High Vinyl Block Copolymerization
Publication number
20200048393
Publication date
Feb 13, 2020
DYNASOL ELASTOMEROS, S.A. DE C.V.
Daniel Abraham Elizarrarás Maya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Silica Masterbatch Made with Emulsion and Solution Rubber
Publication number
20190322841
Publication date
Oct 24, 2019
INDUSTRIAS NEGROMEX, S.A. DE C.V
Christopher J. Hardiman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Processes for Making Masterbatches of Rubber and Silica
Publication number
20190263979
Publication date
Aug 29, 2019
DYNASOL ELASTOMEROS, S.A. DE C.V.
Christopher J. Hardiman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Silica Masterbatch Made with Emulsion and Solution Rubber
Publication number
20170313857
Publication date
Nov 2, 2017
INDUSTRIAS NEGROMEX, S.A. DE C.V
Christopher J. Hardiman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Silica Masterbatch Made with Emulsion and Solution Rubber
Publication number
20150252176
Publication date
Sep 10, 2015
INDUSTRIAS NEGROMEX, S.A. DE C.V
Christopher J. Hardiman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Processes for Making Silane, Hydrophobated Silica, Silica Masterbat...
Publication number
20140083598
Publication date
Mar 27, 2014
Peter J. Wallen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Processes for Making Silane, Hydrophobated Silica, Silica Masterbat...
Publication number
20130192746
Publication date
Aug 1, 2013
Peter J. Wallen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Pressure Sensitive Adhesive Soluble in Acetone
Publication number
20120077916
Publication date
Mar 29, 2012
INDUSTRIAS NEGROMEX, S.A. DE C.V
José Maria Islas Manzur
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Processes for making silane, hydrophobated silica, silica masterbat...
Publication number
20100022684
Publication date
Jan 28, 2010
Peter J. Wallen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...