Carl-Gerd Dieris

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Dormagen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of polyisocyanates containing isocyanura...
- Patent number 6,765,111
- Issue date Jul 20, 2004
- Bayer Aktiengesellschaft
- Josef Pedain
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Microcapsules using iminooxadiazinedione polyisocyanates
- Patent number 6,020,066
- Issue date Feb 1, 2000
- Bayer Aktiengesellschaft
- Jurgen Weisser
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Isocyanate trimers containing iminooxadiazine dione groups, their p...
- Patent number 5,914,383
- Issue date Jun 22, 1999
- Bayer Aktiengesellschaft
- Frank Richter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of polyisocyanates containing isocyanura...
- Patent number 5,798,431
- Issue date Aug 25, 1998
- Bayer Aktiengesellschaft
- Martin Brahm
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing isocyanurate group-containing polyisocyanates...
- Patent number 5,723,564
- Issue date Mar 3, 1998
- Bayer Aktiengesellschaft
- Lutz Schmalstieg
- C07 - ORGANIC CHEMISTRY