Kamel Chougrani

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Loury, FR

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Patents Grantslast 30 patents

Information Patent Grant
Copolymers having gem-bisphosphonate groupings
- Patent number 10,822,272
- Issue date Nov 3, 2020
- Chryso
- Kamel Chougrani
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Copolymers having gem-bisphosphonate groupings
- Patent number 10,081,572
- Issue date Sep 25, 2018
- Chryso
- Kamel Chougrani
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Copolymers having gem-acetophone groups
- Patent number 9,371,424
- Issue date Jun 21, 2016
- Chryso
- Kamel Chougrani
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
COPOLYMERS HAVING GEM-BISPHOSPHONATE GROUPINGS
- Publication number 20180354851
- Publication date Dec 13, 2018
- CHRYSO
- Kamel Chougrani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COPOLYMERS HAVING GEM-ACETOPHONE GROUPS
- Publication number 20150175752
- Publication date Jun 25, 2015
- CHRYSO
- Kamel Chougrani
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
COPOLYMERS HAVING GEM-BISPHOSPHONATE GROUPINGS
- Publication number 20140039098
- Publication date Feb 6, 2014
- CHRYSO
- Kamel Chougrani
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
POLYMER COMPRISING A HYDROLYSABLE FUNCTION THAT CAN BE USED AS A TH...
- Publication number 20130303663
- Publication date Nov 14, 2013
- CHRYSO
- Mathias Agnely
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES