Marek Grzybowski

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Szczecin, PL

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Patents Grantslast 30 patents

Information Patent Grant
Heterocyclic fluorescent dyes and method of production thereof
- Patent number 9,893,302
- Issue date Feb 13, 2018
- BASF SE
- Daniel T. Gryko
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymers based on fused diketopyrrolopyrroles
- Patent number 9,698,348
- Issue date Jul 4, 2017
- BASF SE
- Pascal Hayoz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic fluorescent dyes and method of production thereof
- Patent number 9,595,680
- Issue date Mar 14, 2017
- BASF SE
- Daniel T. Gryko
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic fluorescent dyes and method of production thereof
- Patent number 8,940,895
- Issue date Jan 27, 2015
- BASF SE
- Marek Grzybowski
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
POLYMERS AND COMPOUNDS BASED ON DIPYRROLO[1,2-B:1′,2′-G][2,6]NAPHTH...
- Publication number 20190077907
- Publication date Mar 14, 2019
- BASF SE
- Marek GRZYBOWSKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NOVEL HETEROCYCLIC FLUORESCENT DYES AND METHOD OF PRODUCTION THEREOF
- Publication number 20170133606
- Publication date May 11, 2017
- BASF SE
- Daniel T. Gryko
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERS BASED ON FUSED DIKETOPYRROLOPYRROLES
- Publication number 20160181534
- Publication date Jun 23, 2016
- BASF SE
- Pascal HAYOZ
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL HETEROCYCLIC FLUORESCENT DYES AND METHOD OF PRODUCTION THEREOF
- Publication number 20150380660
- Publication date Dec 31, 2015
- BASF SE
- Daniel T. Gryko
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NOVEL HETEROCYCLIC FLUORESCENT DYES AND METHOD OF PRODUCTION THEREOF
- Publication number 20140357869
- Publication date Dec 4, 2014
- BASF SE
- Marek Grzybowski
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...