Patent Assignment
Reel/Frame 063695/0522
Corrective Assignment to Correct the Prior Erroneous Recordation of Assignment Application Numbers: 15614284, 17148881 Previously Recorded on Reel 063118 Frame 0689. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2023-05-17
Pages: 12
Assignor
FLUID ENERGY GROUP LTD.
Executed: 2023-01-04
Assignee
DORF KETAL CHEMICALS FZE
P.O. BOX, 50132, FUJAIRAH FREE ZONE, PHASE-1, FUJAIRAH, WH#110B, UNITED ARAB EMIRATES
Covered Properties
(60)
Synthetic Acid Compositions Alternatives to Conventional Acids in the Oil and Gas Industry
Novel Organic Acid Compositions for Use in the Oil and Gas Industry
Non-Regulated Synthetic Acid Compositions for Use as Alternatives to Conventional Acids in the Oil and Gas Industry
Synthetic Hydroxide Compositions and Uses Thereof
Novel Modified Acid Compositions as Alternatives to Conventional Acids in the Oil and Gas Industry
Novel Synthetic Caustic Composition
Novel Synthetic Caustic Composition
Novel Synthetic Caustic Composition
Novel Synthetic Caustic Composition
Novel Modified Acid Compositions as Alternatives to Conventional Acids in the Oil and Gas Industry
Using Synthetic Acid Compositions as Alternatives to Conventional Acids in the Oil and Gas Industry
Methods for Stimulating Hydrocarbon-Bearing Formations
Methods for Stimulating Hydrocarbon-Bearing Formations
Novel Corrosion Inhibition Package
Novel Corrosion Inhibition Package
Novel Alkylsulfonic Acid Compositions
Novel Corrosion Inhibition Package
Novel Organic Acid Systems
Composition Useful in Sulfate Scale Removal
Novel Mud Acid Composition and Methods of Using Such
Novel Inhibited Hydrofluoric Acid Composition
Novel Inhibited Hydrofluoric Acid Composition
Composition Useful in Sulfate Scale Removal
Application:
16/922,394 →
Publication:
US 2021/0009890
Composition to Reduce Friction Reducer Fouling in Wellbores
Use of Sulfonic Acids in Downhole Methods
Methods for Stimulating a Hydrocarbon-bearing Formation by Perforating a Wellbore and Introducing and Acidic Composition in the Wellbore
Composition Useful in Metal Sulfide Scale Removal
Aqueous Modified Acid Compositions and Methods of Using the Same
Novel Corrosion Inhibitor for Various Acids
Stable Nitric Acid Blends And Uses Thereof
Process to Manufacture Novel Inhibited Hydrofluoric Acid Composition
Caustic Cleaning Compositions
Application:
17/583,874 →
Publication:
US 2022/0243145
Acidic Cip Compositions
Application:
17/583,894 →
Publication:
US 2022/0243146
Methods for stimulation of hydrocarbon-bearing formations while inhibiting corrosion of metal surfaces contacted by acid solutions used in stimulation
Composition Useful in Sulfate Scale Removal
High Alkaline High Foam Cleaners with Controlled Foam Life
Application:
17/740,787 →
Publication:
US 2022/0372398
Fire-Resistant Hydraulic Fluids
Application:
17/858,847 →
Publication:
US 2023/0021357
Methods of Using Novel Organic Acid Compositions in the Oil and Gas Industry
Using Synthetic Acid Compositions as Alternatives to Conventional Acids in the Oil and Gas Industry
Using Synthetic Acid Compositions as Alternatives to Conventional Acids in the Oil and Gas Industry
Using Synthetic Acid Compositions as Alternatives to Conventional Acids in the Oil and Gas Industry
Novel Corrosion Inhibition Package
Novel Corrosion Inhibition Package
Novel Modified Acid Compositions as Alternatives to Conventional Acids in the Oil and Gas Industry
Novel Modified Acid Compositions as Alternatives to Conventional Acids in the Oil and Gas Industry
Novel Modified Acid Compositions as Alternatives to Conventional Acids in the Oil and Gas Industry
Synthetic Caustic Composition
Novel Synthetic Caustic Composition
Novel Modified Acid Compositions as Alternatives to Conventional Acids in the Oil and Gas Industry
Mud Acid Composition and Methods of Using Such
Novel Downhole Methods
Methods for Spotting Acid in a Wellbore
Methods for Stimulating Hydrocarbon-bearing Formations
Methods for Stimulating a Hydrocarbon-bearing Formation by Perforating a Wellbore and Introducing an Acidic Composition in the Wellbore
Method for Fracking of Simulation of Hydrocarbon Bearing Formation
Novel Inhibited Hydrofluoric Acid Composition
Methods For Stimulating Hydrocarbon-Bearing Formations
Process to Manufacture Novel Inhibited Hydrofluoric Acid Composition
Using Synthetic Acid Compositions as Alternatives to Conventional Acids in The Oil And Gas Industry
Using Synthetic Acid Compositions as Alternatives to Conventional Acids in the Oil and Gas Industry
Related Assignments
(22)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 21, 2017
From: PURDY, CLAY; THATCHER, DARREN; GARNER, JON; ULMER, BRUCE
To: FLUID ENERGY GROUP LTD.
Reel/Frame 041668/0746 →
Assignment of Assignor's Interest
Apr 17, 2017
From: PURDY, CLAY; THATCHER, DARREN; GARNER, JON; ULMER, BRUCE
To: FLUID ENERGY GROUP, LTD.
Reel/Frame 042029/0646 →
Assignment of Assignor's Interest
Apr 17, 2017
From: PURDY, CLAY; THATCHER, DARREN; GARNER, JON; ULMER, BRUCE
To: FLUID ENERGY GROUP, LTD.
Reel/Frame 042029/0498 →
Assignment of Assignor's Interest
Jul 2, 2018
From: JAMIESON, ALEXANDER DAVID
To: FLUID ENERGY GROUP LTD.
Reel/Frame 046255/0009 →
Assignment of Assignor's Interest
Jan 10, 2019
From: PURDY, CLAY; WEISSENBERGER, MARKUS
To: FLUID ENERGY GROUP LTD.
Reel/Frame 047959/0520 →
Assignment of Assignor's Interest
Jan 10, 2019
From: PURDY, CLAY; WEISSENBERGER, MARKUS
To: FLUID ENERGY GROUP LTD.
Reel/Frame 048045/0680 →
Assignment of Assignor's Interest
Jan 10, 2019
From: PURDY, CLAY; WEISSENBERGER, MARKUS
To: FLUID ENERGY GROUP LTD.
Reel/Frame 047959/0643 →
Assignment of Assignor's Interest
Jan 10, 2019
From: PURDY, CLAY; WEISSENBERGER, MARKUS
To: FLUID ENERGY GROUP LTD.
Reel/Frame 047959/0569 →
Assignment of Assignor's Interest
May 31, 2019
From: PURDY, CLAY; WEISSENBERGER, MARKUS
To: FLUID ENERGY GROUP LTD.
Reel/Frame 049328/0786 →
Assignment of Assignor's Interest
Jul 2, 2019
From: PURDY, CLAY; WEISSENBERGER, MARKUS
To: FLUID ENERGY GROUP LTD
Reel/Frame 049654/0557 →
Assignment of Assignor's Interest
Jul 16, 2019
From: PURDY, CLAY; WEISSENBERGER, MARKUS
To: FLUID ENERGY GROUP LTD
Reel/Frame 049768/0121 →
Assignment of Assignor's Interest
Jul 16, 2019
From: PURDY, CLAY; WEISSENBERGER, MARKUS
To: FLUID ENERGY GROUP LTD
Reel/Frame 049767/0759 →
Assignment of Assignor's Interest
Aug 21, 2019
From: PURDY, CLAY; WEISSENBERGER, MARKUS
To: FLUID ENERGY GROUP LTD
Reel/Frame 050118/0243 →
Assignment of Assignor's Interest
Oct 28, 2019
From: PURDY, CLAY; WEISSENBERGER, MARKUS; JAMIESON, ALEXANDER DAVID
To: FLUID ENERGY GROUP LTD
Reel/Frame 050840/0477 →
Assignment of Assignor's Interest
Mar 25, 2020
From: PURDY, CLAY
To: FLUID ENERGY GROUP LTD.
Reel/Frame 052220/0795 →
Assignment of Assignor's Interest
Apr 27, 2020
From: PURDY, CLAY; WEISSENBERGER, MARKUS
To: FLUID ENERGY GROUP LTD
Reel/Frame 052502/0688 →
Assignment of Assignor's Interest
May 21, 2020
From: PURDY, CLAY; WEISSENBERGER, MARKUS
To: FLUID ENERGY GROUP LTD
Reel/Frame 052721/0797 →
Assignment of Assignor's Interest
Jun 25, 2020
From: THATCHER, DARREN; JAMIESON, ALEXANDER DAVID
To: FLUID ENERGY GROUP LTD.
Reel/Frame 053042/0372 →
Assignment of Assignor's Interest
Nov 8, 2021
From: PURDY, CLAY; WEISSENBERGER, MARKUS
To: FLUID ENERGY GROUP LTD.
Reel/Frame 058042/0798 →
Assignment of Assignor's Interest
Dec 9, 2022
From: PURDY, CLAY; WEISSENBERGER, MARKUS
To: FLUID ENERGY GROUP LTD.
Reel/Frame 062044/0934 →
Assignment of Assignor's Interest
Mar 20, 2023
From: FLUID ENERGY GROUP LTD.
To: DORF KETAL CHEMICALS FZE
Reel/Frame 063118/0689 →
Security Interest
Dec 12, 2023
From: DORF KETAL CHEMICALS FZE
To: HSBC BANK MIDDLE EAST LIMITED
Reel/Frame 065878/0104 →