Manning; John Douglas

Patent Applications and Registrations

Patent applications and USPTO patent grants for Manning; John Douglas.The latest application filed is for "stressed rock perforating-charge testing system".

Company Profile

4.7.9

Manning; John Douglas - Alvarado TX
Manning; John Douglas - Auburn NY US

*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
Applying triaxial stresses to a core sample during perforation and flow testing Grant 10,983,038 - Manning April 20, 2	2021-04-20
Stressed Rock Perforating-charge Testing System App 20210018411 - Manning; John Douglas ; et al.	2021-01-21
Simulated wellbore control for dynamic underbalance testing Grant 10,781,669 - Haggerty , et al. Sept	2020-09-22
Applying Triaxial Stresses To A Core Sample During Perforation And Flow Testing App 20200225137 - MANNING; John Douglas	2020-07-16
Target composite core apparatus for radial flow geometry Grant 10,620,182 - McGregor , et al.	2020-04-14
Propellant stimulation for measurement of transient pressure effects of the propellant Grant 10,613,239 - Manning , et al.	2020-04-07
Propellant Stimulation For Measurement Of Transient Pressure Effects Of The Propellant App 20190064375 - Manning; John Douglas ; et al.	2019-02-28
Target Composite Core Apparatus For Radial Flow Geometry App 20190011422 - McGregor; Jacob Andrew ; et al.	2019-01-10
Simulated Wellbore Control For Dynamic Underbalance Testing App 20180298732 - Haggerty; Dennis J. ; et al.	2018-10-18
Apparatus for receiving insulation Grant 8,689,839 - Manning , et al. April 8, 2	2014-04-08
U-bend Fitting App 20130313821 - Manning; John Douglas ; et al.	2013-11-28
U-bend Fitting App 20130292937 - Manning; John Douglas ; et al.	2013-11-07
Apparatus For Receiving Insulation App 20120261023 - Manning; John Douglas ; et al.	2012-10-18
Apparatus for constructing a target core from unconsolidated sand and method for use of same Grant 7,861,609 - Haggerty , et al. January 4, 2	2011-01-04
Apparatus for Constructing a Target Core From Unconsolidated Sand and Method for Use of Same App 20090241700 - Haggerty; Dennis ; et al.	2009-10-01

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.