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F-14000 CAEN, FR

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

Information Patent Application
TREATMENT METHOD FOR MODIFYING THE REFLECTED COLOUR OF A SAPPHIRE M...
- Publication number 20170114442
- Publication date Apr 27, 2017
- QUERTECH
- Frédéric Guernalec
- C30 - CRYSTAL GROWTH
Information Patent Application
SINGLE- AND/OR MULTI-CHARGED GAS ION BEAM TREATMENT METHOD FOR PROD...
- Publication number 20170107641
- Publication date Apr 20, 2017
- QUERTECH
- Denis Busardo
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD OF TREATING POWDER MADE FROM CERIUM OXIDE USING AN ION BEAM
- Publication number 20160193589
- Publication date Jul 7, 2016
- QUERTECH
- Denis Busardo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ION BEAM TREATMENT METHOD FOR PRODUCING SUPERHYDROPHILIC GLASS MATE...
- Publication number 20160052821
- Publication date Feb 25, 2016
- QUERTECH
- Denis Busardo
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PROCESS FOR TREATMENT BY A BEAM OF MONO- OR MULTICHARGED IONS OF A...
- Publication number 20150376058
- Publication date Dec 31, 2015
- QUERTECH
- Denis Busardo
- C03 - GLASS MINERAL OR SLAG WOOL

Trademarklast 30 trademarks

Information Trademark
79163594 - HARDION
- Serial number 79163594
- Registration number 4899900
- Filing date Jan 19, 2015
- QUERTECH
- 6 - Common metals and their alloys
Information Trademark
79044478 - HARDION
- Serial number 79044478
- Registration number 3508931
- Filing date Sep 4, 2007
- Quertech Ingéniérie
- 6 - Common metals and their alloys