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Dirk Hölter
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Emmendingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Polymer composition comprising basic additive, process and articles...
Patent number
11,920,260
Issue date
Mar 5, 2024
Rhodia Acetow GmbH
Dirk Hölter
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Polymer composition comprising basic additive, process and articles...
Patent number
11,352,716
Issue date
Jun 7, 2022
Rhodia Acetow GmbH
Dirk Hölter
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Process for the manufacture of carboxylic anhydride
Patent number
10,106,485
Issue date
Oct 23, 2018
Rhodia Acetow GmbH
Thomas Krumrey
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Process for the recovery of carboxylic acid and wood treatment process
Patent number
10,017,449
Issue date
Jul 10, 2018
Rhodia Acetow GmbH
Thomas Krumrey
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Biodegradable plastic and use thereof
Patent number
9,010,338
Issue date
Apr 21, 2015
SOLVAY ACETOW GmbH
Paul Rustemeyer
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Photodegradable paper and its use
Patent number
8,986,502
Issue date
Mar 24, 2015
Solvay Acetow GmbH
Dirk Hölter
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Photodegradable plastics material and its use
Patent number
8,697,213
Issue date
Apr 15, 2014
SOLVAY ACETOW GmbH
Dirk Hölter
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Patents Applications
last 30 patents
Information
Patent Application
POLYMER COMPOSITION COMPRISING BASIC ADDITIVE, PROCESS AND ARTICLES...
Publication number
20220298675
Publication date
Sep 22, 2022
Rhodia Acetow GmbH
Dirk Hölter
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
POLYMER COMPOSITION COMPRISING BASIC ADDITIVE, PROCESS AND ARTICLES...
Publication number
20220290331
Publication date
Sep 15, 2022
Rhodia Acetow GmbH
Dirk Hölter
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Process for Manufacturing a Product Containing a Catalytically Acti...
Publication number
20190168201
Publication date
Jun 6, 2019
SOLVAY ACETOW GMBH
Dirk HÖLTER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NON-WOVEN FABRICS COMPRISING ACETATE FIBERS AND THEIR USE
Publication number
20180296953
Publication date
Oct 18, 2018
Dirk Hölter
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
POLYMER COMPOSITION COMPRISING BASIC ADDITIVE, PROCESS AND ARTICLES...
Publication number
20170342598
Publication date
Nov 30, 2017
SOLVAY ACETOW GMBH
Dirk HÖLTER
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Process for the manufacture of carboxylic anhydride
Publication number
20170327450
Publication date
Nov 16, 2017
SOLVAY ACETOW GMBH
Thomas KRUMREY
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Process for the recovery of carboxylic acid and wood treatment process
Publication number
20170226041
Publication date
Aug 10, 2017
SOLVAY ACETOW GMBH
Thomas KRUMREY
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Process for Manufacturing a Product Containing a Catalytically Acti...
Publication number
20160199826
Publication date
Jul 14, 2016
SOLVAY ACETOW GMBH
Dirk HÖLTER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYTICALLY DEGRADABLE PLASTIC AND USE OF SAME
Publication number
20160192700
Publication date
Jul 7, 2016
SOLVAY ACETOW GMBH
Dirk HÖLTER
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
PHOTODEGRADABLE PAPER AND ITS USE
Publication number
20130199742
Publication date
Aug 8, 2013
Rhodia Acetow GmbH
Dirk Hölter
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
BIODEGRADABLE PLASTIC AND USE THEREOF
Publication number
20110197642
Publication date
Aug 18, 2011
Paul Rustemeyer
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
PHOTODEGRADABLE PLASTIC AND ITS USE
Publication number
20110143067
Publication date
Jun 16, 2011
Dirk Hölter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...