containing heterocyclic rings having at least one nitrogen atom in the ring

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C08G18/7875

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CCHEMISTRY METALLURGY C08Organic compounds C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS C08G18/00Polymeric products of isocyanates or isothiocyanates

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C08G18/7875containing heterocyclic rings having at least one nitrogen atom in the ring

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Patents Grantslast 30 patents

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
Mesogenic adducts
- Patent number 5,362,822
- Issue date Nov 8, 1994
- The Dow Chemical Company
- Robert E. Hefner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane from epoxy compound adduct
- Patent number 5,189,117
- Issue date Feb 23, 1993
- The Dow Chemical Company
- Robert E. Hefner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of isocyanate derivatives of 1,3[oxazoles, oxazines, di...
- Patent number 4,247,689
- Issue date Jan 27, 1981
- Bayer Aktiengesellschaft
- Kurt Findeisen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing polyurethanes
- Patent number 4,242,489
- Issue date Dec 30, 1980
- Bayer Aktiengesellschaft
- Kurt Findeisen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isocyanate derivatives of 1,3[oxazoles, oxazines, diazoles and diaz...
- Patent number 4,173,567
- Issue date Nov 6, 1979
- Bayer Aktiengesellschaft
- Kurt Findeisen
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
POLYTHIOURETHANE MATRIX CONTAINING NANOCRYSTALS
- Publication number 20180346718
- Publication date Dec 6, 2018
- Henkel AG & Co. KGaA
- Frank Goethel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...