THOMAS WAYNE STEINRUCK

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GLEN ALLEN, VA, US

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Patents Grantslast 30 patents

Information 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

Patents Applicationslast 30 patents

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