Houston, Texas
United States
24
2017-03-23
The entities that hold a legal rights for patent applications filed by inventor Bishop David S.:
David S. Bishop from Houston, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Selectively disengagable sealing system
#2 | 2016-10-20Wellbore isolation system with communication lines
#3 | 2016-10-06Disintegrating Compression Set Plug with Short Mandrel
#4 | 2016-10-06Disintegrating Compression Set Plug with Short Mandrel
#5 | 2016-07-28Completion systems with flow restrictors
#6 | 2016-06-16Packer or bridge plug with sequential equalization then release movements
#7 | 2016-06-16Packer or bridge plug backup release system of forcing a lower slip cone from a slip assembly
#8 | 2016-03-31Downhole health monitoring system and method
#9 | 2016-03-17DISINTEGRABLE INVERTED SEAL
#10 | 2016-01-14Wellbore isolation system with communication lines
#11 | 2015-12-10Wellbore strings containing annular flow valves and methods of use thereof
#12 | 2015-09-24Systems and Methods for Downhole Electrical Switching
#13 | 2015-05-28Downhole system having chemical injection valve assembly and method of chemical injection
#14 | 2015-05-14Completion systems including an expansion joint and a wet connect
#15 | 2013-11-21Packing element backup system
#16 | 2013-11-21Slip-deployed anti-extrusion backup ring
#17 | 2013-06-20Subterranean Tool Actuation Using a Controlled Electrolytic Material Trigger
#18 | 2013-06-13Multi-component Anti-extrusion Barrier for a Compression Set Subterranean Barrier
#19 | 2012-11-22Packer supported on bonded connection to a surrounding tubular
#20 | 2012-02-23Twin latch wireline retrieval tool
#21 | 2012-02-16Retractable petal collet backup for a subterranean seal
#22 | 2011-02-17Retractable downhole backup assembly for circumferential seal support
#23 | 2010-03-25Downhole backup system and method
#24 | 2008-07-03Non-backed-up packing element system
280600 ⎘