Jan HELMIG

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Dormagen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
LED lighting unit with multi-layer bodies having a carrier layer, a...
- Patent number 12,122,140
- Issue date Oct 22, 2024
- Covestro Intellectual Property GmbH & Co. KG
- Torsten Thust
- B32 - LAYERED PRODUCTS
Information Patent Grant
Polycarbonate compositions having improved adhesion to polyurethane...
- Patent number 10,138,370
- Issue date Nov 27, 2018
- Covestro Deutschland AG
- Ralf Hufen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MULTI-LAYER BODY FOR DIFFUSE TRANSILLUMINATION
- Publication number 20230311449
- Publication date Oct 5, 2023
- COVESTRO DEUTSCHLAND AG
- Andreas Seidel
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD FOR PRODUCING A MOULDED PART BY STRUCTURAL FOAM MOULDING, MO...
- Publication number 20230202082
- Publication date Jun 29, 2023
- COVESTRO DEUTSCHLAND AG
- Ulrich Grosser
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LED LIGHTING ELEMENTS ON THE BASIS OF MULTI-LAYER BODIES HAVING SOL...
- Publication number 20220332089
- Publication date Oct 20, 2022
- Covestro Intellectual Property GmbH & Co. KG
- Torsten THUST
- B32 - LAYERED PRODUCTS
Information Patent Application
LED ILLUMINATION ELEMENTS BASED ON MULTI-LAYER ELEMENTS WITH A STON...
- Publication number 20220332088
- Publication date Oct 20, 2022
- Covestro Intellectual Property GmbH & Co. KG
- Torsten THUST
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD FOR PRODUCING A MOULDED PART BY STRUCTURAL FOAM MOULDING, MO...
- Publication number 20210023748
- Publication date Jan 28, 2021
- COVESTRO DEUTSCHLAND AG
- Ulrich GROSSER
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PRODUCING A MOULDED PART BY STRUCTURAL FOAM MOULDING, MO...
- Publication number 20190118433
- Publication date Apr 25, 2019
- COVESTRO DEUTSCHLAND AG
- Ulrich Grosser
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Polycarbonate compositions having improved adhesion to polyurethane...
- Publication number 20160244609
- Publication date Aug 25, 2016
- COVESTRO DEUTSCHLAND AG
- Ralf HUFEN
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD FOR PRODUCING A MOULDED PART BY STRUCTURAL FOAM MOULDING, MO...
- Publication number 20160214286
- Publication date Jul 28, 2016
- Covestro Deuschland AG
- Ulrich GROSSER
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Person

Patents Grantslast 30 patents

LED lighting unit with multi-layer bodies having a carrier layer, a...

Polycarbonate compositions having improved adhesion to polyurethane...

Patents Applicationslast 30 patents

MULTI-LAYER BODY FOR DIFFUSE TRANSILLUMINATION

METHOD FOR PRODUCING A MOULDED PART BY STRUCTURAL FOAM MOULDING, MO...

LED LIGHTING ELEMENTS ON THE BASIS OF MULTI-LAYER BODIES HAVING SOL...

LED ILLUMINATION ELEMENTS BASED ON MULTI-LAYER ELEMENTS WITH A STON...

METHOD FOR PRODUCING A MOULDED PART BY STRUCTURAL FOAM MOULDING, MO...

METHOD FOR PRODUCING A MOULDED PART BY STRUCTURAL FOAM MOULDING, MO...

Polycarbonate compositions having improved adhesion to polyurethane...

METHOD FOR PRODUCING A MOULDED PART BY STRUCTURAL FOAM MOULDING, MO...