Kitzman; Jeffery D.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kitzman; Jeffery D..The latest application filed is for "radially expandable ratchet locking borehole barrier assembly".

Company Profile

0.17.15

Kitzman; Jeffery D. - Spring TX
Kitzman; Jeffery D. - Conroe 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
Radially expandable ratchet locking borehole barrier assembly Grant 9,951,578 - Kitzman , et al. April 24, 2	2018-04-24
Disappearing expandable cladding Grant 9,885,229 - Kitzman February 6, 2	2018-02-06
Disintegrating expand in place barrier assembly Grant 9,879,492 - Kitzman January 30, 2	2018-01-30
Radially Expandable Ratchet Locking Borehole Barrier Assembly App 20170107781 - Kitzman; Jeffery D. ; et al.	2017-04-20
Disappearing Expandable Cladding App 20160312570 - Kitzman; Jeffery D.	2016-10-27
Disintegrating Expand in Place Barrier Assembly App 20160312557 - Kitzman; Jeffery D.	2016-10-27
Isolation valve for subterranean use Grant 9,175,552 - Kitzman November 3, 2	2015-11-03
Dissolvable tool and method of dissolving same Grant 9,068,429 - Mailand , et al. June 30, 2	2015-06-30
Counter device for selectively catching plugs Grant 8,950,496 - Kitzman February 10, 2	2015-02-10
Dissolvable Tool And Method Of Dissolving Same App 20140124214 - Mailand; Jason C. ; et al.	2014-05-08
Pulse fracturing devices and methods Grant 8,714,257 - Kitzman May 6, 2	2014-05-06
Fracturing and gravel packing tool with anti-swabbing feature Grant 8,528,641 - Clem , et al. September 10, 2	2013-09-10
Counter Device For Selectively Catching Plugs App 20130186633 - Kitzman; Jeffery D.	2013-07-25
Pulse Fracturing Devices and Methods App 20130075099 - KITZMAN; Jeffery D.	2013-03-28
Method of fracturing and gravel packing with a tool with a multi-position lockable sliding sleeve Grant 8,235,114 - Clem , et al. August 7, 2	2012-08-07
Fracturing and gravel packing tool with upper annulus isolation in a reverse position without closing a wash pipe valve Grant 8,230,924 - Clem , et al. July 31, 2	2012-07-31
Fracturing and gravel packing tool with shifting ability between squeeze and circulate while supporting an inner string assembly in a single position Grant 8,215,395 - Clem , et al. July 10, 2	2012-07-10
Method of fracturing and gravel packing with multi movement wash pipe valve Grant 8,191,631 - Clem , et al. June 5, 2	2012-06-05
Fracturing and Gravel Packing Tool with Multi Movement Wash Pipe Valve App 20110067862 - Clem; Nicholas J. ; et al.	2011-03-24
Fracturing and Gravel Packing Tool with Shifting Ability between Squeeze and Circulate while Supporting an Inner String Assembly in a Single Position App 20110067861 - Clem; Nicholas J. ; et al.	2011-03-24
Isolation Valve for Subterranean Use App 20110048725 - Kitzman; Jeffery D.	2011-03-03
Fracturing and Gravel Packing Tool with Anti-Swabbing Feature App 20110048705 - Clem; Nicholas J. ; et al.	2011-03-03
Fracturing and Gravel Packing Tool with Upper Annulus Isolation in a Reverse Position without Closing a Wash Pipe Valve App 20110048704 - Clem; Nicholas J. ; et al.	2011-03-03
Fracturing and Gravel Packing Tool with Multi-position Lockable Sliding Sleeve App 20110048706 - Clem; Nicholas J. ; et al.	2011-03-03

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