Andreas Weber

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Thuringen, AT

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing a foamed granulate and use thereof
- Patent number 11,708,473
- Issue date Jul 25, 2023
- Alpla Werke Alwin Lehner GmbH & Co. KG
- Robert Siegl
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pet regranulate having high intrinsic viscosity and method for the...
- Patent number 11,254,797
- Issue date Feb 22, 2022
- ALPLA WERKE ALWIN LEHNER GMBH & CO. KG
- Andreas Weber
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
System and process for recycling contaminated polyolefins
- Patent number 11,028,248
- Issue date Jun 8, 2021
- ALPLA WERKE ALWIN LEHNER GMBH & CO. KG
- Robert Siegl
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING A PET STARTING MATERIAL THAT IS SUITABLE FOR U...
- Publication number 20230182365
- Publication date Jun 15, 2023
- ALPLA-Werke Alwin Lehner GmbH & CO. KG
- Robert Siegl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PRODUCING A FOAMED GRANULATE AND USE THEREOF
- Publication number 20210269613
- Publication date Sep 2, 2021
- Alpha Werke Alwin Lehner GmbH & Co. KG
- Robert Siegl
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PET REGRANULATE HAVING HIGH INTRINSIC VISCOSITY AND METHOD FOR THE...
- Publication number 20200283596
- Publication date Sep 10, 2020
- ALPLA-Werke Alwin Lehner GmbH & CO. KG
- Andreas Weber
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SYSTEM AND PROCESS FOR RECYCLING CONTAMINATED POLYOLEFINS
- Publication number 20190330439
- Publication date Oct 31, 2019
- ALPLA-Werke Alwin Lehner GmbH & CO. KG
- Robert Siegl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL