Bert Meier

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Wesel-Blumenkamp, DE

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Patents Grantslast 30 patents

Information Patent Grant
Amine-unsaturated epoxidized polysulfide addition products
- Patent number 5,434,225
- Issue date Jul 18, 1995
- Rutgerswerke AG
- Alfred Mathes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of cyclic carbonates
- Patent number 5,153,333
- Issue date Oct 6, 1992
- Rutgerswerke AG
- Frank Schubert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Composite materials of multilayer duroplastic prepregs
- Patent number 4,839,229
- Issue date Jun 13, 1989
- Rutgerswerke AG
- Karl Jellinek
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyglycidyl ethers from purified epihalohydrin
- Patent number 4,831,101
- Issue date May 16, 1989
- Rutgerswerke AG
- Karl Jellinek
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Radiation cross-linkable binding agents
- Patent number 4,701,478
- Issue date Oct 20, 1987
- Rutgerswerke Aktiengesellschaft
- Karl Jellinek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hardeners for epoxy resins
- Patent number 4,569,971
- Issue date Feb 11, 1986
- Rutgerswerke Aktiengesellschaft
- H. Rainer Sasse
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES