IP Library › Assignment 006036/0516
Patent Assignment
Reel/Frame 006036/0516

Security Interest

Recorded: 1992-02-18 Pages: 12
Assignor
Assignee
Covered Properties (21)
Leak Detection System
Patent: 4,232,736 →
Application: 05/954,578 →
Well Jar
Patent: 4,394,883 →
Application: 06/203,527 →
Double Acting Hydraulic Mechanism
Patent: 4,361,195 →
Application: 06/214,454 →
Leak Detection System
Patent: 4,466,273 →
Application: 06/292,121 →
Method and Apparatus for Drilling a Well Bore
Patent: 4,440,241 →
Application: 06/294,497 →
Well Tool
Patent: 4,443,206 →
Application: 06/346,169 →
Leak Detection System
Patent: 4,458,521 →
Application: 06/364,762 →
Adjustable Length Drilling Sub
Patent: 4,526,241 →
Application: 06/498,744 →
Well Jar Incorporatring Elongate Resilient Vibration Snubbers and Mounting Apparatus Therefor
Patent: 4,498,548 →
Application: 06/505,981 →
Method and Apparatus for Controlling Azimuthal Drift of a Drill Bit
Patent: 4,508,182 →
Application: 06/515,199 →
Double-Taper Slip-on Drill String Stabilizer
Patent: 4,600,063 →
Application: 06/614,474 →
Shock Absorbing Drilling Tool
Patent: 4,600,062 →
Application: 06/630,777 →
Single Acting Hydraulic Fishing Jar
Patent: 4,566,546 →
Application: 06/648,711 →
Spiralling Tapered Slip-on Drill String Stabilizer
Patent: 4,630,690 →
Application: 06/755,053 →
Mechanical Directional Drilling Jar with Swivel Means
Patent: 4,715,454 →
Application: 06/870,087 →
Dispensing Mixer for the Storage and Mixing of Separate Materials
Patent: 4,753,536 →
Application: 07/023,838 →
Accelerator for Fishing Jar with Hydrostatic Assist
Patent: 4,844,183 →
Application: 07/114,560 →
Method and System for Maintaining and Produuction Horizontal Well Bores
Patent: 4,878,539 →
Application: 07/227,197 →
System for Completing and Maintaining Lateral Wells
Patent: 4,838,353 →
Application: 07/227,198 →
Combination Thrust and Radial Bearing for Use in Down-Hole Drilling Tools
Patent: 5,086,851 →
Application: 07/604,784 →
Large Bore Hydraulic Drilling Jar
Patent: 5,086,853 →
Application: 07/670,249 →
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Nov 3, 1980
From: BRISCOE EDWARD L.
To: DAILEY OIL TOOLS, INC.
Reel/Frame 003827/0985 →
Assignment of Assignors Interest. Feb 5, 1982
From: TENG, CHUAN C.
To: DAILEY OIL TOOLS, INC., A CORP. OF TEX.
Reel/Frame 003976/0589 →
Merger Effective Dec. 22, 1981 (Delaware) Apr 5, 1982
From: BROWN OIL TOOLS, INC. A TX CORP.
To: HUGHES TOOL COMPANY A CORP. OF DE
Reel/Frame 003967/0348 →
Assignment of Assignors Interest. Nov 4, 1982
From: PILLETTE, KIBBIE P.
To: ANDERSON, MELVER L. JR.,
Reel/Frame 004059/0802 →
Security Interest May 26, 1983
From: PILLETE, KIBBIE P.; ANDERSON, MEL JR.
To: ALLIED BELTWAY BANK,
Reel/Frame 004130/0322 →
Assignment of Assignors Interest. Jun 20, 1983
From: TENG, CHUAN C.
To: DAILEY, INC., A CORP. OF DEL.
Reel/Frame 004144/0201 →
Assignment of Assignors Interest. Apr 30, 1984
From: ANDERS, EDWARD O.
To: DAILEY, INC. D/B/A IN TX AS DAILEY PETROLEUM SERVICES CORP., A CORP OF DE
Reel/Frame 004251/0129 →
Assignment of Assignors Interest. Apr 30, 1984
From: ANDERS, EDWARD O.
To: DAILEY, INC. D/B/A IN TX AS DAILEY PETROLEUM SERVICES CORP. 3663 NORTHBELT EAST, STE. 300, HOUSTON, TX 77228 A CORP OF DE
Reel/Frame 004251/0131 →
Assignment of Assignors Interest. Apr 30, 1984
From: ANDERS, EDWARD O.
To: DAILEY, INC. D/B/A IN TX AS DAILEY PETROLEUM SERVICES CORP.
Reel/Frame 004251/0132 →
Assignment of Assignors Interest. Apr 30, 1984
From: DAILEY, INC.
To: DAILEY DIRECTIONAL SERVICES, INC. 3663 NORTH BELT EAST, SUITE 300, HOUSTON TEXAS 77228 A CORP OF DE
Reel/Frame 004253/0254 →
Assignment of Assignors Interest. May 29, 1984
From: BEASLEY, THOMAS R.
To: DAILEY PETROLEUM SERVICES CORP. A CORP. OF TX
Reel/Frame 004310/0828 →
Assignment of Assignors Interest. Jul 13, 1984
From: TENG, CHUAN C.
To: DAILEY PETROLEUM SERVICES CORPORATION A CORP OF TEXAS
Reel/Frame 004302/0043 →
Assignment of Assignors Interest. Jul 23, 1984
From: ALLIED BELTWAY BANK
To: PILLETTE KIBBIE P.; ANDERSON MELVER JR.
Reel/Frame 004283/0136 →
Assignment of Assignors Interest. Jul 23, 1984
From: PILLETTE KIBBIE P.; ANDERSON MELVER L. JR.
To: DAILEY PETROLEUM SERVICES CORP.
Reel/Frame 004283/0133 →
Assignment of Assignors Interest. Jul 23, 1984
From: PILLETTE KIBBIE P.; ANDERSON MELVER L.
To: DAILEY PETROLEUM SERVICES CORP.
Reel/Frame 004283/0134 →
Assignment of Assignors Interest. Jul 23, 1984
From: PILLETTE KIBBIE P.; ANDERSON MELVER L. JR.
To: DAILEY PETROLEUM SERVICES CORP.
Reel/Frame 004283/0135 →
Change of Name Effective June 13, 1984 Nov 7, 1984
From: DAILEY, INC.
To: DAILEY PETROLEUM SERVICES CORP.
Reel/Frame 004324/0354 →
Assignment of Assignors Interest. Jul 12, 1985
From: BEASLEY, THOMAS R.; TENG, CHUAN C.
To: DAILEY PETROLEUM SERVICES CORP., A CORP OF TEXAS
Reel/Frame 004446/0351 →
Merger Effective Date: December 22, 1981, State of Incorp., Delaware, Effective Dec. 31, 1981 Jul 15, 1985
From: BROWN OIL TOOLS, INC.
To: HUGHES TOOL COMPANY
Reel/Frame 004430/0088 →
Assignment of Assignors Interest. Jul 15, 1985
From: HUGHES TOOL COMPANY
To: EVANS, ROBERT W., A CITIZEN OF THE UNITED STATES OF AMERICA
Reel/Frame 004430/0097 →
Assignment of Assignors Interest. May 9, 1986
From: EVANS, ROBERT W.
To: DAILEY PETROLEUM SERVICES CORP. A CORP. OF DE.
Reel/Frame 004544/0230 →
Assignment of Assignors Interest. May 9, 1986
From: EVANS, ROBERT W.
To: DAILEY PETROLEUM SERVICES CORP. A CORP. OF DE.
Reel/Frame 004544/0315 →
Assignment of Assignors Interest. Jun 3, 1986
From: TENG, CHUAN C.; CHAPELLE, RENE A.; BLACKLAWS, JOHN E.; MC COMSEY, LEE E.
To: DAILEY PETROLEUM SERVICES CORP., A CORP. OF DE.
Reel/Frame 004579/0056 →
Assignment of Assignors Interest. Aug 2, 1988
From: ANDERS, EDWARD O.
To: ANDERS ENERGY CORPORATION, ONE LAWRENCE CENTER, CONROE, TEXAS 77305 A CORP. OF DE.
Reel/Frame 004936/0793 →
Assignment of Assignors Interest. Aug 2, 1988
From: ANDERS, EDWARD O.
To: ANDERS ENERGY CORPORATION, ONE LAWRENCE CENTER, CONROE, TEXAS 77305 A CORP. OF DE
Reel/Frame 004916/0357 →