Julien Bonnier

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Andrezieux Boutheon, FR

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Patents Grantslast 30 patents

Information Patent Grant
Device for dispersing a water-soluble polymer
- Patent number 10,773,223
- Issue date Sep 15, 2020
- S.P.C.M. SA
- Julien Bonnier
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device for regulating injection pressure in enhanced oil recovery
- Patent number 10,352,141
- Issue date Jul 16, 2019
- S.P.C.M. SA
- Emmanuel Pich
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Device For Dispersing Water-Soluble Polymers
- Publication number 20230166222
- Publication date Jun 1, 2023
- S.P.C.M. SA
- Christophe Rivas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Device For Dispersing A Water-Soluble Polymer
- Publication number 20190344228
- Publication date Nov 14, 2019
- S.P.C.M. SA
- Julien Bonnier
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Device For Dispersing A Water-Soluble Polymer
- Publication number 20180078913
- Publication date Mar 22, 2018
- S.P.C.M. SA
- Julien Bonnier
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Device For Regulating Injection Pressure In Enhanced Oil Recovery
- Publication number 20160168954
- Publication date Jun 16, 2016
- S.P.C.M. SA
- Emmanuel Pich
- E21 - EARTH DRILLING MINING