Sierra; Jose R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sierra; Jose R..The latest application filed is for "detecting changes in an environmental condition along a wellbore".

Company Profile

1.5.4

Sierra; Jose R. - Mexico City MX
Sierra; Jose R. - Mexico DF MX
Sierra; Jose R. - Polanco Mexico DF

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Detecting changes in an environmental condition along a wellbore Grant 11,199,086 - LeBlanc , et al. December 14, 2	2021-12-14
Detecting changes in an environmental condition along a wellbore Grant 11,105,953 - Nitsche , et al. August 31, 2	2021-08-31
Detecting Changes In An Environmental Condition Along A Wellbore App 20210231006 - LeBlanc; Michel Joseph ; et al.	2021-07-29
Detecting Changes In An Environmental Condition Along A Wellbore App 20210231830 - Nitsche; Wolfgang H. ; et al.	2021-07-29
Methods and compositions for reducing water production in fractures or voids in subterranean formations Grant 10,337,282 - Sierra , et al.	2019-07-02
Methods And Compositions For Reducing Water Production In Fractures Or Voids In Subterranean Formations App 20180022982 - Sierra; Jose R. ; et al.	2018-01-25
Resolution enhancement for subterranean well distributed optical measurements Grant 8,930,143 - Sierra , et al. January 6, 2	2015-01-06
Resolution Enhancement For Subterranean Well Distributed Optical Measurements App 20120016587 - SIERRA; Jose R. ; et al.	2012-01-19

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