Jurgen Kirsch

Person

Cologne, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Catalyst system containing a metathesis catalyst and at least one p...
- Patent number 11,673,130
- Issue date Jun 13, 2023
- ARLANXEO Deutschland GmbH
- Karola Schneiders
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for preparing polyisocyanates by the adiabatic phosgenation...
- Patent number 8,097,751
- Issue date Jan 17, 2012
- Bayer MaterialScience AG
- Daniel Koch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lead-free mixture as a radiation protection additive
- Patent number 7,384,576
- Issue date Jun 10, 2008
- LANXESS Deutschland GmbH
- Hardy Jüngermann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Nitrogen-free compounds as adhesion promoters for silicon-based scr...
- Patent number 6,617,039
- Issue date Sep 9, 2003
- Bayer Aktiengesellschaft
- Michael Mager
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of multilayer plastic sheets
- Patent number 5,856,012
- Issue date Jan 5, 1999
- Bayer AG
- Steffen Kuhling
- B32 - LAYERED PRODUCTS
Information Patent Grant
Bisphenol synthesis on modified ion-exchange resins using specially...
- Patent number 5,780,690
- Issue date Jul 14, 1998
- Bayer Aktiengesellschaft
- Klaus Berg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Flameproofed polycarbonate/ABS blends resistant to stress cracking
- Patent number 5,750,602
- Issue date May 12, 1998
- Bayer AG
- Burkhard Kohler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonates with aliphatic ketocarboxyl end groups, mixed with k...
- Patent number 5,525,674
- Issue date Jun 11, 1996
- Bayer AG
- Wolfgang Ebert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing aliphatic-aromatic polycarbonates
- Patent number 5,410,014
- Issue date Apr 25, 1995
- Bayer Aktiengesellschaft
- Wilfried Haese
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of aliphatic-aromatic polycarbonates
- Patent number 5,408,027
- Issue date Apr 18, 1995
- Bayer Aktiengesellschaft
- Wilfried Haese
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Recyclable thermoplastic foam with a high glass transition temperat...
- Patent number 5,407,966
- Issue date Apr 18, 1995
- Bayer Aktiengesellschaft
- Wolfgang Ebert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heat stabilization or aromatic polycarbonates
- Patent number 5,376,715
- Issue date Dec 27, 1994
- Bayer Aktiengesellschaft
- Gerhard Fennhoff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing polycarbonates and polyester carbonates
- Patent number 5,357,028
- Issue date Oct 18, 1994
- Bayer Aktiengesellschaft
- Ralf Pakull
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Highly branched polyphosphonates based on melamine
- Patent number 5,334,692
- Issue date Aug 2, 1994
- Bayer Aktiengesellschaft
- Bernhard Hess
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of salts in combination with halogenated phthalimides for flame...
- Patent number 5,326,800
- Issue date Jul 5, 1994
- Bayer Aktiengesellschaft
- Klaus Horn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mixtures of polyalkylene terephthalates, new polycarbonates and/or...
- Patent number 5,310,793
- Issue date May 10, 1994
- Bayer Aktiengesellschaft
- Dieter Freitag
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Recyclable thermoplastics foam of high glass temperature
- Patent number 5,300,543
- Issue date Apr 5, 1994
- Bayer Aktiengesellschaft
- Wolfgang Ebert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic molding compounds of polyalkylene terephthalate, spec...
- Patent number 5,298,546
- Issue date Mar 29, 1994
- Bayer Aktiengesellschaft
- Jurgen Kirsch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compatible polymer blends with thermoplastic polycarbonates
- Patent number 5,296,528
- Issue date Mar 22, 1994
- Bayer Aktiengesellschaft
- Holger Lutjens
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of nuclear aromatic sulfonic acid esters for stabilizing thermo...
- Patent number 5,274,009
- Issue date Dec 28, 1993
- Bayer Aktiengesellschaft
- Ulrich Grigo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of polycarbonate
- Patent number 5,258,484
- Issue date Nov 2, 1993
- Bayer Aktiengesellschaft
- Reinhard Schomacker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic graft polymers containing oxetanyl groups
- Patent number 5,252,674
- Issue date Oct 12, 1993
- Bayer Aktiengesellschaft
- Karl-Erwin Piejko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Isolation of polycarbonate with carbon dioxide
- Patent number 5,250,658
- Issue date Oct 5, 1993
- Bayer Aktiengesellschaft
- Hanns-Ingolf Paul
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Isolation of poly(ester)carbonates from methylene chloride using ca...
- Patent number 5,248,763
- Issue date Sep 28, 1993
- Bayer Aktiengesellschaft
- Jurgen Kirsch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stabilized thermoplastic molding compositions
- Patent number 5,231,124
- Issue date Jul 27, 1993
- Bayer Aktiengesellschaft
- Karsten-Josef Idel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for isolating polymers from their solvents using liquids co...
- Patent number 5,229,486
- Issue date Jul 20, 1993
- Bayer Aktiengesellschaft
- Hanns-Ingolf Paul
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for isolating polycarbonates with CO.sub.2 under pressure
- Patent number 5,221,731
- Issue date Jun 22, 1993
- Bayer Aktiengesellschaft
- Gunther Weymans
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Highly branched polyphosphonates
- Patent number 5,216,113
- Issue date Jun 1, 1993
- Bayer Aktiengesellschaft
- Wolfgang-Hans Schulz-Schlitte
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Alloys of thermoplastic polymers containing oxetanyl groups
- Patent number 5,194,497
- Issue date Mar 16, 1993
- Bayer Aktiengesellschaft
- Karl-Erwin Piejko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic molding compounds of polycarbonate, polyalkylene tere...
- Patent number 5,026,758
- Issue date Jun 25, 1991
- Bayer Aktiengesellschaft
- Ulrich Grigo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
CATALYST SYSTEM CONTAINING A METATHESIS CATALYST AND AT LEAST ONE P...
- Publication number 20220032279
- Publication date Feb 3, 2022
- ARLANXEO DEUTSCHLAND GMBH
- Karola SCHNEIDERS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LEAD-FREE MIXTURE AS A RADIATION PROTECTION ADDITIVE
- Publication number 20080128658
- Publication date Jun 5, 2008
- Hardy Jungermann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Data processing system and method for regulating an installation
- Publication number 20060277094
- Publication date Dec 7, 2006
- Jurgen Kirsch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Process for preparing polyisocyanates by the adiabatic phosgenation...
- Publication number 20060025556
- Publication date Feb 2, 2006
- Daniel Koch
- C07 - ORGANIC CHEMISTRY

Jurgen Kirsch

Person

Patents Grantslast 30 patents

Catalyst system containing a metathesis catalyst and at least one p...

Process for preparing polyisocyanates by the adiabatic phosgenation...

Lead-free mixture as a radiation protection additive

Nitrogen-free compounds as adhesion promoters for silicon-based scr...

Process for the production of multilayer plastic sheets

Bisphenol synthesis on modified ion-exchange resins using specially...

Flameproofed polycarbonate/ABS blends resistant to stress cracking

Polycarbonates with aliphatic ketocarboxyl end groups, mixed with k...

Method of preparing aliphatic-aromatic polycarbonates

Process for the production of aliphatic-aromatic polycarbonates

Recyclable thermoplastic foam with a high glass transition temperat...

Heat stabilization or aromatic polycarbonates

Method of preparing polycarbonates and polyester carbonates

Highly branched polyphosphonates based on melamine

Use of salts in combination with halogenated phthalimides for flame...

Mixtures of polyalkylene terephthalates, new polycarbonates and/or...

Recyclable thermoplastics foam of high glass temperature

Thermoplastic molding compounds of polyalkylene terephthalate, spec...

Compatible polymer blends with thermoplastic polycarbonates

Use of nuclear aromatic sulfonic acid esters for stabilizing thermo...

Process for the production of polycarbonate

Thermoplastic graft polymers containing oxetanyl groups

Isolation of polycarbonate with carbon dioxide

Isolation of poly(ester)carbonates from methylene chloride using ca...

Stabilized thermoplastic molding compositions

Process for isolating polymers from their solvents using liquids co...

Process for isolating polycarbonates with CO.sub.2 under pressure

Highly branched polyphosphonates

Alloys of thermoplastic polymers containing oxetanyl groups

Thermoplastic molding compounds of polycarbonate, polyalkylene tere...

Patents Applicationslast 30 patents

CATALYST SYSTEM CONTAINING A METATHESIS CATALYST AND AT LEAST ONE P...

LEAD-FREE MIXTURE AS A RADIATION PROTECTION ADDITIVE

Data processing system and method for regulating an installation

Process for preparing polyisocyanates by the adiabatic phosgenation...