Bell; Charles Elmer

Patent Applications and Registrations

Patent applications and USPTO patent grants for Bell; Charles Elmer.The latest application filed is for "use of an acid soluble or degradable solid particulate and an acid liberating or acid generating composite in the stimulation of".

Company Profile

1.8.7

Bell; Charles Elmer - Rockwall TX

*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
Methods of improving hydraulic fracture network Grant 11,111,766 - Brannon , et al. September 7, 2	2021-09-07
Use of an acid soluble or degradable solid particulate and an acid liberating or acid generating composite in the stimulation of a subterranean formation Grant 10,662,748 - Brannon , et al.	2020-05-26
Use Of An Acid Soluble Or Degradable Solid Particulate And An Acid Liberating Or Acid Generating Composite In The Stimulation Of App 20190226310 - Brannon; Harold Dean ; et al.	2019-07-25
Use of an acid soluble or degradable solid particulate and an acid liberating or acid generating composite in the stimulation of a subterranean formation Grant 10,287,865 - Brannon , et al.	2019-05-14
Methods Of Improving Hydraulic Fracture Network App 20180202276 - Brannon; Harold Dean ; et al.	2018-07-19
Methods of improving hydraulic fracture network Grant 9,920,607 - Brannon , et al. March 20, 2	2018-03-20
Method of fracturing subterranean formations with crosslinked fluid Grant 9,410,415 - Bell , et al. August 9, 2	2016-08-09
Method Of Fracturing Subterranean Formations With Crosslinked Fluid App 20160069175 - Bell; Charles Elmer ; et al.	2016-03-10
Method of fracturing subterranean formations with crosslinked fluid Grant 9,194,223 - Bell , et al. November 24, 2	2015-11-24
Use Of An Acid Soluble Or Degradable Solid Particulate And An Acid Liberating Or Acid Generating Composite In The Stimulation Of A Subterranean Formation App 20150330197 - Brannon; Harold Dean ; et al.	2015-11-19
Methods Of Improving Hydraulic Fracture Network App 20130341030 - Brannon; Harold Dean ; et al.	2013-12-26
Method Of Fracturing Subterranean Formations With Crosslinked Fluid App 20130153233 - Bell; Charles Elmer ; et al.	2013-06-20
Method of fracturing subterranean formations with crosslinked fluid Grant 8,371,383 - Bell , et al. February 12, 2	2013-02-12
Method Of Fracturing Subterranean Formations With Crosslinked Fluid App 20110146996 - Bell; Charles Elmer ; et al.	2011-06-23

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