Johannes Scherer

Person

Leverkusen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Polycarbonate compositions having improved adhesion to polyurethane...
- Patent number 10,934,429
- Issue date Mar 2, 2021
- Covestro Deutschland AG
- Ralf Hufen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for the production of N,N-carbonyldiazoles
- Patent number 7,888,515
- Issue date Feb 15, 2011
- Saltigo GmbH
- Andreas Job
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 3-acyloxy-2-methylbenzoic acids
- Patent number 6,891,060
- Issue date May 10, 2005
- BayerAktiengesellschaft
- Johannes Scherer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of N,N′-carbonyldiazoles and az...
- Patent number 6,774,239
- Issue date Aug 10, 2004
- Bayer Aktiengesellschaft
- Johannes Scherer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of N,N′-carbonyldiazoles and az...
- Patent number 6,465,658
- Issue date Oct 15, 2002
- Bayer Aktiengesellschaft
- Johannes Scherer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of n,n′-carbonyldiazoles
- Patent number 6,392,057
- Issue date May 21, 2002
- Bayer Aktiengesellschaft
- Johannes Scherer
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
POLYCARBONATE COMPOSITIONS HAVING IMPROVED ADHESION TO POLYURETHANE...
- Publication number 20190153218
- Publication date May 23, 2019
- COVESTRO DEUTSCHLAND AG
- Ralf HUFEN
- 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 20160251513
- Publication date Sep 1, 2016
- COVESTRO DEUTSCHLAND AG
- Ralf HUFEN
- B32 - LAYERED PRODUCTS
Information Patent Application
Polycarbonate Compositions Having Improved Adhesion to Polyurethane...
- Publication number 20160244608
- Publication date Aug 25, 2016
- COVESTRO DEUTSCHLAND AG
- Ralf HUFEN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method for producing 3-hydroxy-2-methylbenzoic acid
- Publication number 20050222455
- Publication date Oct 6, 2005
- Bayer Chemicals AG
- Friedrich Muller-Hauck
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation of 3-alkoxy-2-methylbenzoic acids
- Publication number 20040260119
- Publication date Dec 23, 2004
- Johannes Scherer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation of 3-acyloxy-2-methylbenzoic acids
- Publication number 20040044243
- Publication date Mar 4, 2004
- Johannes Scherer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of N,N'-carbonyldiazoles and azolide salts
- Publication number 20030013891
- Publication date Jan 16, 2003
- Johannes Scherer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of N,N'-carbonyldiazoles and azolide salts
- Publication number 20020111497
- Publication date Aug 15, 2002
- Johannes Scherer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing basic organic nitrogen-containing compounds b...
- Publication number 20020016462
- Publication date Feb 7, 2002
- Johannes Scherer
- C07 - ORGANIC CHEMISTRY

Johannes Scherer

Person

Patents Grantslast 30 patents

Polycarbonate compositions having improved adhesion to polyurethane...

Method for the production of N,N-carbonyldiazoles

Preparation of 3-acyloxy-2-methylbenzoic acids

Process for the preparation of N,N&#x02032;-carbonyldiazoles and az...

Process for the preparation of N,N&#x02032;-carbonyldiazoles and az...

Method for the production of n,n&#x02032;-carbonyldiazoles

Patents Applicationslast 30 patents

POLYCARBONATE COMPOSITIONS HAVING IMPROVED ADHESION TO POLYURETHANE...

Polycarbonate compositions having improved adhesion to polyurethane...

Polycarbonate Compositions Having Improved Adhesion to Polyurethane...

Method for producing 3-hydroxy-2-methylbenzoic acid

Preparation of 3-alkoxy-2-methylbenzoic acids

Preparation of 3-acyloxy-2-methylbenzoic acids

Process for the preparation of N,N'-carbonyldiazoles and azolide salts

Process for the preparation of N,N'-carbonyldiazoles and azolide salts

Process for preparing basic organic nitrogen-containing compounds b...

Process for the preparation of N,N′-carbonyldiazoles and az...

Process for the preparation of N,N′-carbonyldiazoles and az...

Method for the production of n,n′-carbonyldiazoles