Spring, Texas
United States
23
2019-04-04
The entities that hold a legal rights for patent applications filed by inventor TILTON Frederick T.:
Frederick T. TILTON from Spring, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Signal operated isolation valve
#2 | 2015-07-30Signal operated isolation valve
#3 | 2015-03-05Pipe handling system
#4 | 2014-11-20Extendable cutting tools for use in a wellbore
#5 | 2014-11-06Methods and apparatus for wellbore construction and completion
#6 | 2013-05-30Extendable cutting tools for use in a wellbore
#7 | 2012-11-01ANNULAR RELIEF VALVE
#8 | 2012-06-07Methods and apparatus for wellbore construction and completion
#9 | 2012-03-22Signal operated isolation valve
#10 | 2010-08-26Pipe handling system
#11 | 2010-04-15Extendable cutting tools for use in a wellbore
#12 | 2008-06-05Method and apparatus for wellbore construction and completion
#13 | 2007-12-25Methods and apparatus for wellbore construction and completion
#14 | 2007-12-04Wired casing
#15 | 2007-05-22Smart cementing systems
#16 | 2006-08-15Methods and apparatus for reforming and expanding tubulars in a wellbore
#17 | 2006-07-20Managed pressure drilling
#18 | 2006-06-20Docking station assembly and methods for use in a wellbore
#19 | 2005-12-08Apparatus and methods for operating a tool in a wellbore
#20 | 2005-09-22Apparatus and methods for drilling with casing
#21 | 2005-07-28Apparatus and methods for forming a lateral wellbore
#22 | 2005-05-24Apparatus and methods for drilling with casing
#23 | 2005-03-03Apparatus and method for completing a wellbore
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