Ellis; Leroy

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ellis; Leroy.The latest application filed is for "systems and methods for maintaining quality control between distribution centers and facilities".

Company Profile

1.5.7

Ellis; Leroy - Dhahran SA
Ellis; Leroy - Bentonville AR
Ellis; Leroy - Richardson TX
Ellis; LeRoy - Parker CO

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

Patent Activity

Patent	Date
Thermal maturity determination of rock formations using mud gas isotope logging Grant 11,313,224 - Hakami , et al. April 26, 2	2022-04-26
System and method for database queries Grant 10,319,006 - Millhouse , et al.	2019-06-11
Systems And Methods For Maintaining Quality Control Between Distribution Centers And Facilities App 20190019137 - Millhouse; Andrew ; et al.	2019-01-17
System And Method For Database Queries App 20180189845 - Millhouse; Andrew B. ; et al.	2018-07-05
Thermal Maturity Determination of Rock Formations Using Mud Gas Isotope Logging App 20170226851 - Hakami; Ahmed ; et al.	2017-08-10
Method of integration and displaying of information derived from a mud gas isotope logging interpretative process in association with geophysical and other logs from oil and gas drilling operations Grant 7,529,626 - Ellis May 5, 2	2009-05-05
Digital Content Access App 20080163307 - Coburn; Matthew J. ; et al.	2008-07-03
Method And System Of Processing Information Derived From Gas Isotope Measurements In Association With Geophysical And Other Logs From Oil And Gas Drilling Operations App 20080147326 - Ellis; Leroy	2008-06-19
Mud gas isotope logging interpretative process utilizing mixing lines in oil and gas drilling operations Grant 7,174,254 - Ellis February 6, 2	2007-02-06
Mud gas isotope logging interpretive method in oil and gas drilling operations Grant 7,124,030 - Ellis October 17, 2	2006-10-17
Mud gas isotope logging interpretative process utilizing mixing lines in oil and gas drilling operations App 20050256647 - Ellis, Leroy	2005-11-17
Mud gas isotope logging interpretive method in oil and gas drilling operations App 20050256646 - Ellis, Leroy	2005-11-17

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