Christopher SCHIRWITZ

Person

Leverkusen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Multilayer body, comprising a substrate layer containing polycarbon...
- Patent number 12,012,494
- Issue date Jun 18, 2024
- Covestro Deutschland AG
- Christopher Schirwitz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Heat-conducting polycarbonates having improved flame protection by...
- Patent number 11,912,865
- Issue date Feb 27, 2024
- Covestro Intellectual Property GmbH & Co. KG
- Christopher Schirwitz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate composition comprising talc
- Patent number 11,795,323
- Issue date Oct 24, 2023
- Covestro Deutschland AG
- Christopher Schirwitz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate composition comprising pearlescent pigment and/or int...
- Patent number 11,485,853
- Issue date Nov 1, 2022
- Covestro Deutschland AG
- Derk Erich Wandner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
LAYERED COMPOSITE COMPRISING POLYCARBONATE AND A POLYCARBONATE BLEN...
- Publication number 20220371309
- Publication date Nov 24, 2022
- Covestro Intellectual Property GmbH & Co. KG
- Christopher SCHIRWITZ
- B32 - LAYERED PRODUCTS
Information Patent Application
HEAT-CONDUCTING POLYCARBONATES HAVING IMPROVED FLAME PROTECTION BY...
- Publication number 20220220301
- Publication date Jul 14, 2022
- Covestro Intellectual Property GmbH & Co. KG
- Christopher SCHIRWITZ
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYCARBONATE COMPOSITION COMPRISING TALC
- Publication number 20220162442
- Publication date May 26, 2022
- COVESTRO DEUTSCHLAND AG
- Christopher Schirwitz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MULTILAYER BODY, COMPRISING A SUBSTRATE LAYER CONTAINING POLYCARBON...
- Publication number 20220135755
- Publication date May 5, 2022
- COVESTRO DEUTSCHLAND AG
- Christopher SCHIRWITZ
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
POLYCARBONATE COMPOSITION COMPRISING PEARLESCENT PIGMENT AND/OR INT...
- Publication number 20210102062
- Publication date Apr 8, 2021
- COVESTRO DEUTSCHLAND AG
- Derk Erich WANDNER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COPOLYCARBONATE AS A SUPPORTING MATERIAL IN 3-D PRINTING
- Publication number 20190143582
- Publication date May 16, 2019
- COVESTRO DEUTSCHLAND AG
- Tim HUNGERLAND
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Christopher SCHIRWITZ

Person

Patents Grantslast 30 patents

Multilayer body, comprising a substrate layer containing polycarbon...

Heat-conducting polycarbonates having improved flame protection by...

Polycarbonate composition comprising talc

Polycarbonate composition comprising pearlescent pigment and/or int...

Patents Applicationslast 30 patents

LAYERED COMPOSITE COMPRISING POLYCARBONATE AND A POLYCARBONATE BLEN...

HEAT-CONDUCTING POLYCARBONATES HAVING IMPROVED FLAME PROTECTION BY...

POLYCARBONATE COMPOSITION COMPRISING TALC

MULTILAYER BODY, COMPRISING A SUBSTRATE LAYER CONTAINING POLYCARBON...

POLYCARBONATE COMPOSITION COMPRISING PEARLESCENT PIGMENT AND/OR INT...

COPOLYCARBONATE AS A SUPPORTING MATERIAL IN 3-D PRINTING