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Mark William Andersen
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Charlottesville, VA, US
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Patents Grants
last 30 patents
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Patent Grant
Processes for forming carbon-containing aramid bicomponent filament...
Patent number
12,018,407
Issue date
Jun 25, 2024
DuPont Safety & Construction, Inc.
Mark William Andersen
A41 - WEARING APPAREL
Information
Patent Grant
Process for forming a yarn comprising bicomponent filaments
Patent number
11,339,508
Issue date
May 24, 2022
DuPont Safety & Construction, Inc.
Mark William Andersen
A41 - WEARING APPAREL
Information
Patent Grant
Carbon-containing aramid bicomponent filament yarns
Patent number
10,982,353
Issue date
Apr 20, 2021
DuPont Safety & Construction, Inc.
Mark William Andersen
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Carbon-containing modacrylic and aramid bicomponent filament yarns
Patent number
10,590,567
Issue date
Mar 17, 2020
DuPont Safety & Construction, Inc.
Mark William Andersen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Vapor phase oxidation of propylene to acrolein
Patent number
6,437,193
Issue date
Aug 20, 2002
E. I. Du Pont de Nemours and Company
Rashmikant Maganlal Contractor
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Vapor phase oxidation of acrolein to acrylic acid
Patent number
6,310,240
Issue date
Oct 30, 2001
E. I. Du Pont de Nemours and Company
Rashmikant Maganlal Contractor
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Vapor phase catalytic oxidation of propylene to acrylic acid
Patent number
6,281,384
Issue date
Aug 28, 2001
E. I. Du Pont Nemours and Company
Rashmikant Maganlal Contracter
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
FLAME-RESISTANT GARMENTS AND FABRICS WITH YARNS COMPRISING A POLYME...
Publication number
20230235173
Publication date
Jul 27, 2023
DUPONT SAFETY & CONSTRUCTION, INC.
Mark William Andersen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESSES FOR FORMING CARBON-CONTAINING ARAMID BICOMPONENT FILAMENT...
Publication number
20220025556
Publication date
Jan 27, 2022
DUPONT SAFETY & CONSTRUCTION, INC.
Mark William Andersen
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Application
CARBON-CONTAINING MODACRYLIC & ARAMID BICOMPONENT FILAMENT YARNS
Publication number
20200165751
Publication date
May 28, 2020
DUPONT SAFETY & CONSTRUCTION, INC.
Mark William Andersen
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
CARBON-CONTAINING ARAMID BICOMPONENT FILAMENT YARNS
Publication number
20180057964
Publication date
Mar 1, 2018
E I DU PONT DE NEMOURS AND COMPANY
MARK WILLIAM ANDERSEN
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
CARBON-CONTAINING MODACRYLIC & ARAMID BICOMPONENT FILAMENT YARNS
Publication number
20180057969
Publication date
Mar 1, 2018
E I DU PONT DE NEMOURS AND COMPANY
Mark William Andersen
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING