Dalzell; Richard

Patent Applications and Registrations

Patent applications and USPTO patent grants for Dalzell; Richard.The latest application filed is for "active rfid tag arrangements for actuation of downhole equipment in well fluids".

Company Profile

5.5.8

Dalzell; Richard - Houston TX
Dalzell; Richard - Kirriemuir GB
Dalzell; Richard - Belfast GB
DALZELL; Richard - Aberdeen GB

*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
Active RFID tag arrangements for actuation of downhole equipment in well fluids Grant 10,915,714 - Ownby , et al. February 9, 2	2021-02-09
Telemetry operated tools for cementing a liner string Grant 10,808,508 - Giroux , et al. October 20, 2	2020-10-20
Active RFID Tag Arrangements for Actuation of Downhole Equipment in Well Fluids App 20200134271 - Ownby; John ; et al.	2020-04-30
Active RFID tag arrangements for actuation of downhole equipment in well fluids Grant 10,586,083 - Ownby , et al.	2020-03-10
Telemetry Operated Tools For Cementing A Liner String App 20190032456 - GIROUX; Richard Lee ; et al.	2019-01-31
Storage system transactions Grant 10,140,194 - Doherty , et al. Nov	2018-11-27
Telemetry operated tools for cementing a liner string Grant 10,087,725 - Giroux , et al. October 2, 2	2018-10-02
Active RFID Tag Arrangements for Actuation of Downhole Equipment in Well Fluids App 20180225485 - Ownby; John ; et al.	2018-08-09
Managing Sets Of Transactions For Replication App 20180004617 - Doherty; Mark ; et al.	2018-01-04
Storage Transactions App 20170168756 - Yamada; Kouei ; et al.	2017-06-15
Storage System Transactions App 20160350192 - Doherty; Mark ; et al.	2016-12-01
Crossover Tool For Reverse Cementing A Liner String App 20140305662 - GIROUX; Richard Lee ; et al.	2014-10-16

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