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last 30 patents
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Patent Grant
Microfiber
Patent number
11,932,969
Issue date
Mar 19, 2024
Lenzing Aktiengesellschaft
Johann Leitner
D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information
Patent Grant
Polysaccharide suspension, method for its preparation, and use thereof
Patent number
11,718,734
Issue date
Aug 8, 2023
NUTRITION & BIOSCIENCES USA 4, INC.
Martina Opietnik
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polysaccharide suspension, method for its preparation, and use thereof
Patent number
11,098,179
Issue date
Aug 24, 2021
NUTRITION & BIOSCIENCES USA 4, INC.
Martina Opietnik
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polysaccharide fibers and method for the production thereof
Patent number
11,008,672
Issue date
May 18, 2021
NUTRITION & BIOSCIENCES USA 4, INC.
Franz Dürnberger
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Polysaccharide fibers and method for producing same
Patent number
11,001,941
Issue date
May 11, 2021
NUTRITION & BIOSCIENCES USA 4, INC.
Gregor Kraft
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Polysaccharide fibers with an increased fibrillation tendency and m...
Patent number
10,995,427
Issue date
May 4, 2021
NUTRITION & BIOSCIENCES USA 4, INC.
Franz Dürnberger
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Polysaccharide fibers and method for producing same
Patent number
10,876,226
Issue date
Dec 29, 2020
DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
Thomas Röder
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Polysaccharide fibers and method for producing same
Patent number
10,876,225
Issue date
Dec 29, 2020
DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
Gregor Kraft
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Use of cellulosic fibers for the manufacture of a nonwoven fabric
Patent number
10,604,897
Issue date
Mar 31, 2020
Lenzing Aktiengesellschaft
Gisela Goldhalm
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Flame retardant cellulosic man-made fibers
Patent number
10,577,723
Issue date
Mar 3, 2020
Lenzing AG
Hartmut Rüf
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Flame-retardant lyocell fibers and use thereof in flame barriers
Patent number
10,400,356
Issue date
Sep 3, 2019
Lenzing Aktiengesellschaft
Hartmut Rüf
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Polysaccharide fibers and method for the production thereof
Patent number
10,221,502
Issue date
Mar 5, 2019
Lenzing Aktiengesellschaft
Franz Dürnberger
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Highly absorbent polysaccharide fiber and use thereof
Patent number
10,220,111
Issue date
Mar 5, 2019
Lenzing Aktiengesellschaft
Thomas Röder
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polysaccharide fibers and method for producing same
Patent number
10,196,758
Issue date
Feb 5, 2019
Lenzing Aktiengesellschaft
Gregor Kraft
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method for the production of polysaccharide fibers with an increase...
Patent number
10,030,323
Issue date
Jul 24, 2018
Lenzing Aktiengesellschaft
Franz Dürnberger
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Process of making flame retardant cellulosic man-made fibers
Patent number
9,988,743
Issue date
Jun 5, 2018
Lenzing AG
Hartmut Rüf
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Polysaccharide film and method for the production thereof
Patent number
9,701,800
Issue date
Jul 11, 2017
Lenzing Aktiengesellschaft
Franz Dümberger
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Cellulosic molded body, method for manufacturing it and use thereof
Patent number
8,367,203
Issue date
Feb 5, 2013
Lenzing Aktiengesellschaft
Harmut Rüf
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
POLYSACCHARIDE SUSPENSION, METHOD FOR ITS PREPARATION, AND USE THEREOF
Publication number
20240084111
Publication date
Mar 14, 2024
NUTRITION & BIOSCIENV$S USA, 4, INC.
Martina Opietnik
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYSACCHARIDE SUSPENSION, METHOD FOR ITS PREPARATION, AND USE THEREOF
Publication number
20220106461
Publication date
Apr 7, 2022
NUTRITION & BIOSCIENCES USA 4, INC.
Martina Opietnik
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLAME RETARDANT CELLULOSIC MAN-MADE FIBERS
Publication number
20200149192
Publication date
May 14, 2020
Lenzing AG
Hartmut Rüf
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYSACCHARIDE SUSPENSION, METHOD FOR ITS PREPARATION, AND USE THEREOF
Publication number
20200079932
Publication date
Mar 12, 2020
Lenzing AG
Martina OPIETNIK
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYSACCHARIDE SUSPENSION, METHOD FOR ITS PREPARATION, AND USE THEREOF
Publication number
20190218373
Publication date
Jul 18, 2019
Lenzing AG
Martina OPIETNIK
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYSACCHARIDE FIBERS AND METHOD FOR THE PRODUCTION THEREOF
Publication number
20190186049
Publication date
Jun 20, 2019
LENZING AG
Franz Dürnberger
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
MODIFIED VISCOSE FIBER
Publication number
20190127888
Publication date
May 2, 2019
LENZING AKTIENGESELLSCHAFT
Heidrun Fuchs
D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information
Patent Application
POLYSACCHARIDE FILM AND METHOD FOR THE PRODUCTION THEREOF
Publication number
20180371193
Publication date
Dec 27, 2018
LENZING AG
Franz Dürnberger
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYSACCHARIDE FIBERS WITH AN INCREASED FIBRILLATION TENDENCY AND M...
Publication number
20180355518
Publication date
Dec 13, 2018
Lenzing AG
Franz Dürnberger
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
POLYSACCHARIDE FIBERS AND METHOD FOR PRODUCING SAME
Publication number
20180340270
Publication date
Nov 29, 2018
LENZING AG
Thomas Röder
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
POLYSACCHARIDE FIBERS AND METHOD FOR PRODUCING SAME
Publication number
20180320291
Publication date
Nov 8, 2018
LENZING AG
Gregor Kraft
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYSACCHARIDE SUSPENSION, METHOD FOR ITS PREPARATION, AND USE THEREOF
Publication number
20180273731
Publication date
Sep 27, 2018
LENZING AG
Martina OPIETNIK
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYSACCHARIDE FIBERS AND METHOD FOR PRODUCING SAME
Publication number
20180258557
Publication date
Sep 13, 2018
LENZING AG
Gregor Kraft
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
USE OF CELLULOSIC FIBERS FOR THE MANUFACTURE OF A NONWOVEN FABRIC
Publication number
20180163345
Publication date
Jun 14, 2018
LENZING AG
Gisela Goldhalm
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
FUNCTIONALIZED MOLDED CELLULOSE BODY AND METHOD FOR PRODUCING THE SAME
Publication number
20180023216
Publication date
Jan 25, 2018
LENZING AKTIENGESELLSCHAFT
Kurt Christian Schuster
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
POLYSACCHARIDE FILM AND METHOD FOR THE PRODUCTION THEREOF
Publication number
20170283568
Publication date
Oct 5, 2017
Lenzing AG
Franz Dürnberger
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
FUNCTIONALIZED MOLDED CELLULOSE BODY AND METHOD FOR PRODUCING THE SAME
Publication number
20160348280
Publication date
Dec 1, 2016
LENZING AKTIENGESELLSCHAFT
Kurt Christian Schuster
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
POLYSACCHARIDE FIBERS AND METHOD FOR PRODUCING SAME
Publication number
20160177471
Publication date
Jun 23, 2016
Lenzing AG
Gregor Kraft
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
HIGHLY ABSORBENT POLYSACCHARIDE FIBER AND USE THEREOF
Publication number
20160144065
Publication date
May 26, 2016
Lenzing AG
Thomas Röder
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
POLYSACCHARIDE FIBERS AND METHOD FOR PRODUCING SAME
Publication number
20160138196
Publication date
May 19, 2016
Lenzing AG
Thomas Röder
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
FLUORESCENT FIBER, ITS USE AND PROCESSES FOR ITS PRODUCTION
Publication number
20160138217
Publication date
May 19, 2016
Lenzing AG
Gabriele Emlinger
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
POLYSACCHARIDE FIBERS AND METHOD FOR PRODUCING SAME
Publication number
20160138195
Publication date
May 19, 2016
LENZING AG
Gregor Kraft
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
POLYSACCHARIDE FIBERS WITH AN INCREASED FIBRILLATION TENDENCY AND M...
Publication number
20160060792
Publication date
Mar 3, 2016
LENZING AT
Franz Dürnberger
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
POLYSACCHARIDE FILM AND METHOD FOR THE PRODUCTION THEREOF
Publication number
20160053061
Publication date
Feb 25, 2016
Lenzing AG
Franz Dürnberger
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYSACCHARIDE FIBERS AND METHOD FOR THE PRODUCTION THEREOF
Publication number
20160053406
Publication date
Feb 25, 2016
LENZING AG
Franz Dürnberger
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
MICROFIBER
Publication number
20150159302
Publication date
Jun 11, 2015
Lenzing AG
Johann Leitner
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
TERRY PRODUCT
Publication number
20150093538
Publication date
Apr 2, 2015
LENZING AKTIENGESELLSCHAFT
Denitza Ivanoff
D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information
Patent Application
FLAME RETARDANT CELLULOSIC MAN-MADE FIBERS
Publication number
20140037933
Publication date
Feb 6, 2014
Lenzing AG
Hartmut Rüt
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
FLAME RETARDANT CELLULOSIC MAN-MADE FIBERS
Publication number
20130337715
Publication date
Dec 19, 2013
Lenzing AG
Hartmut Rüf
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
CELLULOSIC STAPLE FIBER AND ITS USE
Publication number
20130189474
Publication date
Jul 25, 2013
Lenzing Aktiengesellschaft
Gert Kroner
B68 - SADDLERY UPHOLSTERY