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Stefan Ultsch
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Staefa, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Polypropylene laminate sheet
Patent number
11,760,057
Issue date
Sep 19, 2023
Dow Global Technologies LLC
Stefan Ultsch
B32 - LAYERED PRODUCTS
Information
Patent Grant
Propylene-based polymer compositions with excellent flexibility and...
Patent number
11,345,801
Issue date
May 31, 2022
Dow Global Technologies LLC
Stefan Ultsch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Production of TPO roofing membrane via counter-rotating extrusion
Patent number
10,730,223
Issue date
Aug 4, 2020
Dow Global Technologies LLC
Aleksandar Stoiljkovic
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polymeric formulation with dirt pick-up resistance
Patent number
10,472,513
Issue date
Nov 12, 2019
Dow Global Technologies LLC
Varun Thakur
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
High frequency weldable ethylene-based polymer compositions with go...
Patent number
10,221,304
Issue date
Mar 5, 2019
Dow Global Technologies LLC
Guang Ming Li
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Production of TPO roofing membrane via counter-rotating extrusion
Patent number
9,987,786
Issue date
Jun 5, 2018
Dow Global Technologies LLC
Aleksandar Stoiljkovic
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polymer compositions and articles prepared from the same
Patent number
9,284,441
Issue date
Mar 15, 2016
Dow Global Technologies LLC
Stefan Ultsch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyolefin based formulations for membranes and fabrics
Patent number
9,145,498
Issue date
Sep 29, 2015
Dow Global Technologies LLC
Stefan Ultsch
B32 - LAYERED PRODUCTS
Information
Patent Grant
Crosslinked films and articles prepared from the same
Patent number
8,916,647
Issue date
Dec 23, 2014
Dow Global Technologies LLC
Karl Zuercher
B32 - LAYERED PRODUCTS
Information
Patent Grant
Flexible heating element
Patent number
7,196,288
Issue date
Mar 27, 2007
W.E.T. Automotive Systems AG
Michael Weiss
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Coated Polyester Fabric
Publication number
20240410108
Publication date
Dec 12, 2024
DOW GLOBAL TECHNOLOGIES LLC
Varun Thakur
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
EXTRUDABLE HALOGEN-FREE, FLAME RETARDANT COMPOSITIONS
Publication number
20220064421
Publication date
Mar 3, 2022
DOW GLOBAL TECHNOLOGIES LLC
Stefan Ultsch
B32 - LAYERED PRODUCTS
Information
Patent Application
Polypropylene Laminate Sheet
Publication number
20210252826
Publication date
Aug 19, 2021
DOW GLOBAL TECHNOLOGIES LLC
Stefan Ultsch
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROPYLENE-BASED POLYMER COMPOSITIONS WITH EXCELLENT FLEXIBILITY AND...
Publication number
20210238400
Publication date
Aug 5, 2021
DOW GLOBAL TECHNOLOGIES LLC
Stefan Ultsch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Coated Polyester Fabric
Publication number
20190218708
Publication date
Jul 18, 2019
DOW GLOBAL TECHNOLOGIES LLC
Varun Thakur
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Production of TPO Roofing Membrane via Counter-Rotating Extrusion
Publication number
20180326645
Publication date
Nov 15, 2018
DOW GLOBAL TECHNOLOGIES LLC
Aleksandar Stoiljkovic
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Polymeric Formulation with Dirt Pick-Up Resistance
Publication number
20180186996
Publication date
Jul 5, 2018
DOW GLOBAL TECHNOLOGIES LLC
Varun THAKUR
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HIGH FREQUENCY WELDABLE ETHYLENE-BASED POLYMER COMPOSITIONS WITH GO...
Publication number
20170233564
Publication date
Aug 17, 2017
DOW GLOBAL TECHNOLOGIES LLC
Guang Ming Li
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Production of TPO Roofing Membrane via Counter-Rotating Extrusion
Publication number
20150314511
Publication date
Nov 5, 2015
DOW GLOBAL TECHNOLOGIES LLC
Aleksandar Stoiljkovic
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ARTIFICIAL TURF FILAMENTS, AND ARTICLES MADE THEREFROM
Publication number
20150204027
Publication date
Jul 23, 2015
DOW GLOBAL TECHNOLOGIES LLC
Barbara Bonavoglia
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
POLYOLEFIN BASED FORMULATIONS FOR MEMBRANES AND FABRICS
Publication number
20150038629
Publication date
Feb 5, 2015
DOW GLOBAL TECHNOLOGIES LLC
Stefan Ultsch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER COMPOSITIONS AND ARTICLES PREPARED FROM THE SAME
Publication number
20140228504
Publication date
Aug 14, 2014
DOW GLOBAL TECHNOLOGIES LLC
Stefan Ultsch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLUORINATED POLYMER SYSTEM
Publication number
20100119820
Publication date
May 13, 2010
Stefan Ultsch
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Flexible heating element
Publication number
20040173594
Publication date
Sep 9, 2004
Michael Weiss
B60 - VEHICLES IN GENERAL