Ralf Liebler

Person

Darmstadt, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Compatible polymer mixtures
- Patent number 5,449,557
- Issue date Sep 12, 1995
- Rohm GmbH
- Ralf Liebler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Molding compositions for optically readable information-storage media
- Patent number 4,680,359
- Issue date Jul 14, 1987
- Rohm GmbH
- Ralf Liebler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Wet metallization of acrylic resin articles
- Patent number 4,663,199
- Issue date May 5, 1987
- Rohm GmbH
- Ralf Liebler
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
UV-absorbing monomer and polymers thereof
- Patent number 4,652,656
- Issue date Mar 24, 1987
- Rohm GmbH
- Siegmund Besecke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
UV-absorbing monomer and polymers thereof
- Patent number 4,612,358
- Issue date Sep 16, 1986
- Rohm GmbH
- Siegmund Besecke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for making multilayered resin bodies having UV-protection an...
- Patent number 4,576,870
- Issue date Mar 18, 1986
- Rohm GmbH
- Ralf Liebler
- B32 - LAYERED PRODUCTS
Information Patent Grant
Silicone resin coating agent
- Patent number 4,495,322
- Issue date Jan 22, 1985
- Rohm GmbH
- Ralf Liebler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silicone resin coating agent
- Patent number 4,455,403
- Issue date Jun 19, 1984
- Rohm GmbH
- Ralf Liebler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Ralf Liebler

Person

Patents Grantslast 30 patents

Compatible polymer mixtures

Molding compositions for optically readable information-storage media

Wet metallization of acrylic resin articles

UV-absorbing monomer and polymers thereof

UV-absorbing monomer and polymers thereof

Method for making multilayered resin bodies having UV-protection an...

Silicone resin coating agent

Silicone resin coating agent