Goetz Koerner

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Essen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for the preparation of dialkylmagnesium compounds by the rea...
- Patent number 5,221,499
- Issue date Jun 22, 1993
- Th. Goldschmidt AG
- Klaus-Dieter Klein
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optical glass fiber with a primary coating of acrylic acid ester gr...
- Patent number 4,969,711
- Issue date Nov 13, 1990
- Siemens Aktiengesellschaft
- Wolfgang Rogler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organopolysiloxanes and curable organopolysiloxane preparation cont...
- Patent number 4,906,721
- Issue date Mar 6, 1990
- Th. Goldschmidt AG
- Christian Weitemeyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Particles, modified at their surface by hydrophilic and hydrophobic...
- Patent number 4,715,986
- Issue date Dec 29, 1987
- Th. Goldschmidt AG
- Burghard Gruning
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...