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Kleve, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Biodegradable multi-layer film
Patent number
11,358,378
Issue date
Jun 14, 2022
bio-tec Biologische Naturverpackungen GmbH & Co. KG
Ralf Hackfort
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for producing moulded parts
Patent number
11,235,497
Issue date
Feb 1, 2022
BIO-TEC BIOLOGISCHE NATURVERPACKUNGEN GMBH, & CO. KG
Harald Schmidt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer composition containing PLLA and PDLA
Patent number
11,208,551
Issue date
Dec 28, 2021
bio-tec Biologische Naturverpackungen GmbH & Co. KG
Harald Schmidt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Polymer composition
Patent number
10,131,783
Issue date
Nov 20, 2018
bio-tec Biologische Naturverpackungen GmbH & Co. KG
Harald Schmidt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer material and method for the production thereof
Patent number
9,228,066
Issue date
Jan 5, 2016
Biotec Biologische Naturverpackungen GmbH & Co. KG
Harald Schmidt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Multilayer film and method for manufacturing same
Patent number
8,715,816
Issue date
May 6, 2014
Biotec Biologische Naturverpackungen GmbH & Co. KG
Harald Schmidt
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polymer material and method for the production thereof
Patent number
8,563,652
Issue date
Oct 22, 2013
Biotec Biologische Naturverpackungen GmbH & Co. KG
Harald Schmidt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer material and method for the production thereof
Patent number
8,513,354
Issue date
Aug 20, 2013
Biotec Biologische Naturverpackungen GmbH & Co. KG
Harald Schmidt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
BIODEGRADABLE MULTI-LAYER FILM
Publication number
20220297414
Publication date
Sep 22, 2022
BIO-TEC BIOLOGISCHE NATURVERPACKUNGEN GMBH & CO. KG
Ralf Hackfort
B32 - LAYERED PRODUCTS
Information
Patent Application
BIODEGRADABLE MULTI-LAYER FILM
Publication number
20180345637
Publication date
Dec 6, 2018
Ralf Hackfort
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD FOR PRODUCING MOULDED PARTS
Publication number
20170342261
Publication date
Nov 30, 2017
BIO-TEC BIOLOGISCHE NATURVERPACKUNGEN GMBH & CO. KG
Harald Schmidt
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYMER COMPOSITION CONTAINING PLLA AND PDLA
Publication number
20170037241
Publication date
Feb 9, 2017
BIO-TEC BIOLOGISCHE NATURVERPACKUNGEN GMBH & CO. KG
Harald Schmidt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
POLYMER COMPOSITION
Publication number
20160060451
Publication date
Mar 3, 2016
BIO-TEC BIOLOGISCHE NATURVERPACKUNGEN GMBH & CO. KG
Harald Schmidt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER MATERIAL AND METHOD FOR THE PRODUCTION THEREOF
Publication number
20100305240
Publication date
Dec 2, 2010
Harald Schmidt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER MATERIAL AND METHOD FOR THE PRODUCTION THEREOF
Publication number
20100249268
Publication date
Sep 30, 2010
Harald Schmidt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MULTILAYER FILM AND METHOD FOR MANUFACTURING SAME
Publication number
20090179069
Publication date
Jul 16, 2009
Harald Schmidt
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL