IP Library › Assignment 004606/0300
Patent Assignment
Reel/Frame 004606/0300

Merger

Recorded: 1986-08-28 Pages: 13
Assignor
VANN SYSTEMS, INC.
Executed: 1985-12-05
Assignee
Covered Properties (79)
Gas Power Operated Hand Held Acoustic Devices
Patent: 3,758,731 →
Application: 05/116,948 →
Ball Switch Device and Method
Application: 06/175,515 →
Method of Firing Perforating Gun and Simultaneously Recording Downhole Pressure
Application: 06/236,869 →
Select Fire Jet Perforating Apparatus
Patent: 3,717,095 →
Application: 05/150,304 →
Gun Below Packer Completion Tool String
Patent: 4,538,680 →
Application: 06/384,508 →
Method of Well Completion
Application: 06/490,295 →
Gun Below Packer Completion Tool String
Patent: 4,498,541 →
Application: 06/590,680 →
Method of Completing a Well
Application: 06/512,233 →
Packer Actuated Vent Assembly
Patent: 4,501,331 →
Application: 06/584,654 →
Gravity Oriented Perforating Gun for Use in Slanted Boreholes
Application: 06/436,075 →
Well Cleanup and Completion Apparatus
Patent: 4,436,155 →
Application: 06/383,746 →
Packer Actuated Vent Assembly
Application: 06/384,578 →
Packer Actuated Vent Assembly
Patent: 4,497,366 →
Application: 06/581,339 →
Method for Controlling Subsurface Blowout
Patent: 4,436,154 →
Application: 06/236,867 →
Hold Down Apparatus for Wireline Operated Gun
Patent: 4,554,975 →
Application: 06/385,528 →
Accelerated Downhole Pressure Testing
Patent: 4,480,690 →
Application: 06/465,565 →
Accelerated Downhole Pressure Testing
Patent: 32,755 →
Application: 06/845,229 →
Method and Apparatus for Firing a Perforating Gun and Simultaneously Recording the Downhole Pressure
Patent: 4,598,771 →
Application: 06/706,587 →
Well Completion Method and Apparatus
Patent: 4,372,384 →
Application: 06/188,813 →
Method and Apparatus for Firing a Perforating Gun and Simultaneously Recording the Downhole Pressure
Application: 06/453,994 →
Method and Apparatus for Isolating and Treating Subsurface Stratas
Patent: 4,125,159 →
Application: 05/843,152 →
High Density Jet Perforating Casing Gun
Patent: 4,140,188 →
Application: 05/842,567 →
Ball Switch Device and Method
Patent: 4,499,951 →
Application: 06/493,018 →
Pressure Actuated Vent Assembly for Slanted Wellbores
Patent: 4,330,039 →
Application: 06/166,547 →
Pressure Actuated Vent Assembly for Slanted Wellbores
Patent: 4,434,854 →
Application: 06/378,155 →
Bar Actuated Vent Assembly and Perforating Gun
Patent: 4,299,287 →
Application: 06/151,148 →
Continuous Borehole Formed Horizontally Through a Hydrocarbon Producing Formation
Patent: 4,334,580 →
Application: 06/132,765 →
Continuous Borehole Formed Horizontally Through a Hydrocarbon Producing Formation
Patent: 4,445,574 →
Application: 06/385,834 →
Method and Apparatus for Completing a Slanted Wellbore
Patent: 4,194,577 →
Application: 05/842,565 →
Method and Apparatus for Completing a Slanted Wellbore
Patent: 4,269,278 →
Application: 06/110,507 →
Releasable Coupling
Patent: 3,966,236 →
Application: 05/517,391 →
Positive Tubing Release Coupling
Patent: 4,066,282 →
Application: 05/691,384 →
Sand Consolidation Method
Patent: 4,009,757 →
Application: 05/546,802 →
High Temperature Perforating Method
Patent: 3,912,013 →
Application: 05/522,529 →
High Temperature Perforating Apparatus
Patent: 3,990,507 →
Application: 05/622,427 →
High Temperature Perforating Method
Patent: 4,078,611 →
Application: 05/739,128 →
Method and Apparatus for Determining Communication of a Perforated Zon E with a Second Zone
Patent: 3,710,114 →
Application: 05/109,381 →
Method and Apparatus for Determining Communication of Perforated Zone with a Second Zone
Patent: 3,848,124 →
Application: 05/315,605 →
Marker for Cemented Casing
Patent: 3,835,317 →
Application: 05/317,648 →
Packer Actuated Vent Assembly
Patent: 3,871,448 →
Application: 05/382,958 →
Downhole Packer Actuated Vent Assembly
Patent: 3,931,855 →
Application: 05/517,390 →
Tool Mounting Means for Agriculture Implements
Patent: 3,706,344 →
Application: 05/080,991 →
Hydraulically Actuated Downhole Valve Apparatus and Method for Testing Formations
Application: 06/781,410 →
Method and Apparatus for Absorbing Shock
Patent: 4,693,317 →
Application: 06/740,927 →
Downhole Recorder for Use in Wells
Patent: 4,660,638 →
Application: 06/741,074 →
Surging Fluids Downhole in an Earth Borehole
Patent: 4,658,902 →
Application: 06/752,884 →
Borehole Devices Actuated by Fluid Pressure
Patent: 4,650,010 →
Application: 06/675,113 →
Annulus Pressure Firer Mechanism with Releasable Fluid Conduit Force Transmission Means
Patent: 4,655,298 →
Application: 06/773,773 →
Pressure Responsive Explosion Initiator with Time Delay and Method of Use
Application: 06/587,345 →
Pressure Responsive Explosion Initiator with Time Delay and Method of Use
Patent: 4,614,156 →
Application: 06/816,975 →
Redundant Detonation Initiators for Use in Wells and Method of Use
Patent: 4,632,034 →
Application: 06/587,340 →
Primer Mix, Percussion Primer and Method for Initiating Combustion
Patent: 4,522,665 →
Application: 06/587,344 →
Secondary High Explosive Booster, and Method of Making and Method of Using Same
Patent: 4,616,566 →
Application: 06/658,266 →
Methods and Apparatus for Well Completion Operations
Application: 06/770,502 →
Coin Operated Delivery System for Vendiing Machine
Patent: 4,436,194 →
Application: 06/519,845 →
Well Completion Method and Apparatus
Patent: 4,484,632 →
Application: 06/412,930 →
Well Completion Method and Apparatus
Patent: 4,564,076 →
Application: 06/483,478 →
Gravel Pack Assembly
Patent: 4,570,714 →
Application: 06/564,756 →
Releasable Coupling
Patent: 4,601,492 →
Application: 06/435,458 →
Differential Vent and Bar Actuated Circulating Valve and Method
Patent: 4,529,038 →
Application: 06/409,455 →
Actuation of a Gun Firing Head
Patent: 4,544,034 →
Application: 06/481,074 →
Sidewall Core Gun
Patent: 4,702,168 →
Application: 06/824,982 →
Detonation of Tandem Guns
Patent: 4,619,333 →
Application: 06/553,440 →
Bar Actuated Vent Assembly
Patent: 4,512,406 →
Application: 06/385,705 →
Well Cleanup and Completion Method and Apparatus
Patent: 4,510,999 →
Application: 06/385,708 →
Differential Pressure Actuated Vent Assembly
Patent: 4,576,233 →
Application: 06/425,626 →
Gun Firing Head
Application: 06/481,069 →
Gun Firing Head
Patent: 4,690,227 →
Application: 06/738,617 →
Sidewall Core Gun
Patent: 4,609,056 →
Application: 06/556,881 →
Gun Firing System Using Fluid Filled Pressure Balance Tubing
Application: 06/385,707 →
Gun Firing System Using Fluid Filled Pressure Balance Tubing
Patent: 4,635,733 →
Application: 06/736,872 →
Gun Firing System Using Fluid Filled Pressure Balance Tubing
Patent: 4,749,039 →
Application: 06/896,554 →
Single Trip Completion of Spaced Formations
Patent: 4,612,992 →
Application: 06/721,536 →
Perforating Gun Charge Carrier Improvements
Application: 06/385,463 →
Perforating Gun Charge Carrier Improvements
Patent: 4,598,775 →
Application: 06/756,531 →
Gravity Oriented Perforating Gun for Use in Slanted Boreholes
Patent: 4,637,478 →
Application: 06/763,108 →
Completion of Two Spaced Formations with a String of Guns
Application: 06/384,579 →
Single Trip Completion of Spaced Formations
Application: 06/439,076 →
Accelerated Downhole Pressure Testing
Application: 06/235,048 →
Related Assignments (23)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Oct 20, 1980
From: KINNEY CHARLES W.
To: VANN, PEABODY
Reel/Frame 003807/0170 →
Assignment of Assignors Interest. Apr 30, 1981
From: VANN ROY R.; RIBBLE GEORGE W.; GEORGE FLINT R.
To: GEO VANN, INC, A CORP. OF NEW MEXICO
Reel/Frame 003851/0035 →
Assignment of Assignors Interest. Jun 15, 1981
From: VANN ROY R.; GEORGE FLINT R.
To: GEO VANN, INC., A NEW MEXICO CORP.
Reel/Frame 003860/0652 →
Assignment of Assignors Interest. Jun 15, 1981
From: VANN ROY R.
To: GEO VANN, INC., A CORP. OF NM
Reel/Frame 003860/0658 →
Assignment of Assignors Interest. Jul 13, 1981
From: VANN ROY R.
To: GEO VANN, INC., A NEW MEXICO CORP.
Reel/Frame 003883/0442 →
Assignment of Assignors Interest. Jul 13, 1981
From: VANN ROY R.
To: GEO. VANN, INC., A CORP. OF NM
Reel/Frame 003883/0326 →
Assignment of Assignors Interest. Jul 17, 1981
From: VANN, ROY R.; RIBBLE, GEORGE W.; GEORGE, FLINT R.
To: GEO VANN, INC., P. O. BOX 4449, HOUSTON, HARRIS, TEXAS, 77210, A CORP OF NEW MEXICO
Reel/Frame 004491/0590 →
Assignment of Assignors Interest. Feb 22, 1982
From: PEABODY VANN, A CORP. OF NM
To: GEO VANN INC., A CORP. OF NEW MEX.
Reel/Frame 003950/0324 →
Assignment of Assignors Interest. Effective. 9-21-77 Feb 22, 1982
From: VANN, ROY R.
To: GEO VANN, INC. A CORP. OF NEW MEXICO
Reel/Frame 003950/0314 →
Assignment of Assignors Interest. Jun 1, 1982
From: BRIEGER, EMMET F.
To: GEO VANN, INC
Reel/Frame 004012/0064 →
Assignment of Assignors Interest. Jun 3, 1982
From: BRIEGER, EMMET F.; GEORGE, FLINT R.; COLLE, EDWARD A. JR.
To: GEO VANN, INC.
Reel/Frame 004017/0892 →
Assignment of Assignors Interest. Jun 3, 1982
From: BRIEGER, EMMET F.
To: GEO VANN, INC., A CORP. OF NEW MXX
Reel/Frame 004019/0988 →
Assignment of Assignors Interest. Jun 7, 1982
From: VANN, ROY R.; GEORGE, FLINT R.
To: GEO VANN, INC., A CORP. OF NEW MEXICO.
Reel/Frame 004051/0119 →
Assignment of Assignors Interest. Oct 20, 1982
From: GEORGE, FLINT R.
To: GEO VANN, INC.
Reel/Frame 004061/0138 →
Assignment of Assignors Interest. Dec 28, 1982
From: VANN, ROY R.
To: GEO VANN, INC., A CORP. OF NEW MEXICO,
Reel/Frame 004083/0767 →
Assignment of Assignors Interest. Feb 10, 1983
From: VANN, ROY R.
To: GEO VANN, INC., A CORP. OF NEW MEXICO
Reel/Frame 004094/0151 →
Assignment of Assignors Interest. Mar 8, 1984
From: GEO INTERNATIONAL CORPORATION
To: GEO VANN, INC., A NM CORP.
Reel/Frame 004231/0869 →
Assignment of Assignors Interest. Mar 8, 1984
From: VANN, ROY R, SR.
To: PEABODY INTERNATIONAL CORPORATION, A DE CORP.
Reel/Frame 004231/0873 →
Assignment of Assignors Interest. Mar 8, 1984
From: PEABODY INTERNATIONAL CORPORATION
To: GEO INTERNATIONAL CORPORATION
Reel/Frame 004231/0865 →
Assignment of Assignors Interest. May 16, 1986
From: PEABODY INTERNATIONAL CORPORATION
To: GEO INTERNATIONAL CORPORATION
Reel/Frame 004555/0052 →
Change of Name Aug 28, 1986
From: GEO VANN, INC.
To: VANN SYSTEMS INC.
Reel/Frame 004606/0291 →
Assignment of Assignor's Interest Oct 16, 2019
From: SOUTHWICK, STEPHEN M.
To: S M S UNLIMITED, LLC
Reel/Frame 050836/0718 →
Assignment of Assignor's Interest May 1, 2026
From: SMS UNLIMITED, LLC
To: SMS UNLIMITED, LLC
Reel/Frame 075506/0252 →