Hans-Jurgen Kress

Person

Pittsburgh, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Antistatic, thermoplastic moulding compounds based on aromatic poly...
- Patent number 5,270,385
- Issue date Dec 14, 1993
- Bayer Aktiengesellschaft
- Hans-Josef Buysch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame-retardant, high-impact polycarbonate molding compounds
- Patent number 5,061,745
- Issue date Oct 29, 1991
- Bayer Aktiengesellschaft
- Dieter Wittmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic molding compositions
- Patent number 5,047,480
- Issue date Sep 10, 1991
- Bayer Aktiengesellschaft
- Edgar Leitz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame-resistant thermoplastic moulding compounds based on polycarbo...
- Patent number 5,030,675
- Issue date Jul 9, 1991
- Bayer Aktiengesellschaft
- Dieter Wittmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mixtures of polycarbonates with siloxane-containing graft polymers
- Patent number 4,987,184
- Issue date Jan 22, 1991
- Bayer AG
- Dieter Wittmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mixtures of polycarbonates with siloxane-containing graft polymers
- Patent number 4,963,619
- Issue date Oct 16, 1990
- Dieter Wittmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mixtures of polycarbonates with siloxane-containing graft polymers
- Patent number 4,948,837
- Issue date Aug 14, 1990
- Bayer Aktiengesellschaft
- Dieter Wittmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of redox graft polymers to improve the petroleum-resistance of...
- Patent number 4,937,285
- Issue date Jun 26, 1990
- Bayer Aktiengesellschaft
- Dieter Wittmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High impact strength flame-retardant polycarbonate moulding composi...
- Patent number 4,925,891
- Issue date May 15, 1990
- Bayer Aktiengesellschaft
- Hans-Jurgen Kress
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Powder compositions based on polyarylene sulphides
- Patent number 4,923,923
- Issue date May 8, 1990
- Klaus Struss
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame-resistant, antistatic polycarbonate molding compositions
- Patent number 4,920,166
- Issue date Apr 24, 1990
- Bayer Aktiengesellschaft
- Hans-Josef Buysch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame resistant antistatic polycarbonate moulding compounds
- Patent number 4,883,835
- Issue date Nov 28, 1989
- Bayer Aktiengesellschaft
- Hans-Josef Buysch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Moulding compounds of aromatic polyesters and grafted silicone rubber
- Patent number 4,882,381
- Issue date Nov 21, 1989
- Bayer Aktiengesellschaft
- Dieter Wittmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic polycarbonate moulding compositions
- Patent number 4,879,342
- Issue date Nov 7, 1989
- Bayer Aktiengesellschaft
- Hans-Jurgen Kress
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Molding compositions of polycarbonate and polyalkylene terephthalat...
- Patent number 4,866,123
- Issue date Sep 12, 1989
- Bayer Aktiengesellschaft
- Dieter Wittmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Particulate multiphase polymers
- Patent number 4,861,831
- Issue date Aug 29, 1989
- Bayer Aktiengesellschaft
- Volker Damrath
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic polycarbonate moulding materials
- Patent number 4,861,829
- Issue date Aug 29, 1989
- Bayer Aktiengesellschaft
- Hans-Jurgen Kress
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Particulate multiphase polymers
- Patent number 4,859,740
- Issue date Aug 22, 1989
- Bayer Aktiengesellschaft
- Volker Damrath
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Antistatic, thermoplastic moulding compound based on polycarbonates...
- Patent number 4,839,421
- Issue date Jun 13, 1989
- Bayer Aktiengesellschaft
- Hans-Josef Buysch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate moulding composition with improved flow and processib...
- Patent number 4,826,918
- Issue date May 2, 1989
- Bayer Aktiengesellschaft
- Hans-Jurgen Kress
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ageing-resistant thermoplastic moulding materials of good impact st...
- Patent number 4,812,515
- Issue date Mar 14, 1989
- Bayer Aktiengesellschaft
- Hans-Jurgen Kress
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic moulding materials having good resistance to ageing a...
- Patent number 4,806,593
- Issue date Feb 21, 1989
- Bayer Aktiengesellschaft
- Hans-Jurgen Kress
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic moulding compounds based on special graft polymers
- Patent number 4,804,708
- Issue date Feb 14, 1989
- Bayer Aktiengesellschaft
- Dieter Wittmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic moulding compositions of polycarbonate and terpolymers
- Patent number 4,774,289
- Issue date Sep 27, 1988
- Bayer Aktiengesellschaft
- Hans-Jurgen Kress
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame retardant polycarbonate compositions
- Patent number 4,753,994
- Issue date Jun 28, 1988
- Mobay Corporation
- Russell P. Carter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Hans-Jurgen Kress

Person

Patents Grantslast 30 patents

Antistatic, thermoplastic moulding compounds based on aromatic poly...

Flame-retardant, high-impact polycarbonate molding compounds

Thermoplastic molding compositions

Flame-resistant thermoplastic moulding compounds based on polycarbo...

Mixtures of polycarbonates with siloxane-containing graft polymers

Mixtures of polycarbonates with siloxane-containing graft polymers

Mixtures of polycarbonates with siloxane-containing graft polymers

Use of redox graft polymers to improve the petroleum-resistance of...

High impact strength flame-retardant polycarbonate moulding composi...

Powder compositions based on polyarylene sulphides

Flame-resistant, antistatic polycarbonate molding compositions

Flame resistant antistatic polycarbonate moulding compounds

Moulding compounds of aromatic polyesters and grafted silicone rubber

Thermoplastic polycarbonate moulding compositions

Molding compositions of polycarbonate and polyalkylene terephthalat...

Particulate multiphase polymers

Thermoplastic polycarbonate moulding materials

Particulate multiphase polymers

Antistatic, thermoplastic moulding compound based on polycarbonates...

Polycarbonate moulding composition with improved flow and processib...

Ageing-resistant thermoplastic moulding materials of good impact st...

Thermoplastic moulding materials having good resistance to ageing a...

Thermoplastic moulding compounds based on special graft polymers

Thermoplastic moulding compositions of polycarbonate and terpolymers

Flame retardant polycarbonate compositions