Cypress, Texas
United States
19
2020-12-24
The entities that hold a legal rights for patent applications filed by inventor Williams Jeffrey C.:
Jeffrey C. Williams from Cypress, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Thermal activation of liner hanger for elastomer-less completion
#2 | 2020-06-04ANCHORING SYSTEM FOR EXPANDABLE TUBULARS
#3 | 2019-08-22Lock ring segments biased into locked position while retained in position with an exterior profile
#4 | 2015-11-19Travel stop for expansion tool to limit stress on a surrounding tubular
#5 | 2015-11-19Self-locking expandable seal activator
#6 | 2015-11-19Expandable seal with adjacent radial travel stop
#7 | 2015-11-19Expansion limiter for expandable seal
#8 | 2014-11-13Anchoring device, system and method of attaching an anchor to a tubular
#9 | 2012-08-30Expandable packer with expansion induced axially movable support feature
#10 | 2012-08-30Open hole expandable packer with extended reach feature
#11 | 2012-05-17Sealing devices having a non-elastomeric fibrous sealing material and methods of using same
#12 | 2012-04-10Expandable packer with mandrel undercuts and sealing boost feature
#13 | 2011-06-09Threaded connection with metal to metal seal capable of expansion
#14 | 2011-02-17Expandable packer system
#15 | 2011-01-06Non-collapsing built in place adjustable swage
#16 | 2010-04-01Expandable packer system
#17 | 2009-08-20Expandable downhole actuator, method of making and method of actuating
#18 | 2008-12-11Expandable packer system
#19 | 2005-05-12Chemical injection check valve incorporated into a tubing retrievable safety valve
967210 ⎘