Heinz-Juergen Hohage

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Muehltal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Scratch resistant antireflective coatings for synthetic resins
- Patent number 4,719,146
- Issue date Jan 12, 1988
- Rohm GmbH
- Heinz-Juergen Hohage
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Esters of vinylcarboxylic acids
- Patent number 4,594,448
- Issue date Jun 10, 1986
- Rohm GmbH Chemische Fabrik
- Heinz-Juergen Hohage
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for making N-substituted acrylamides and methacrylamides
- Patent number 4,206,143
- Issue date Jun 3, 1980
- Rohm GmbH
- Franz Wenzel
- C07 - ORGANIC CHEMISTRY