Patent Assignment
Reel/Frame 065878/0104
Security Interest
Recorded: 2023-12-12
Pages: 19
Assignor
DORF KETAL CHEMICALS FZE
Executed: 2023-12-11
Assignee
HSBC BANK MIDDLE EAST LIMITED
LEVEL 4, GATE PRECINCT BUILDING 2, DUBAI INTERNATIONAL FINANCIAL CENTRE, P.O. BOX 30444, DUBAI, UNITED ARAB EMIRATES
Covered Properties
(64)
Composition Useful in Sulfate Scale Removal
Novel Inhibited Hydrofluoric Acid Composition
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
Application:
16/922,394 →
Publication:
US 2021/0009890
Aqueous Modified Acid Compositions and Methods of Using the Same
Stable Nitric Acid Blends And Uses Thereof
Acidic Cip Compositions
Application:
17/583,894 →
Publication:
US 2022/0243146
Caustic Cleaning Compositions
Application:
17/583,874 →
Publication:
US 2022/0243145
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
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 Inhibited Hydrofluoric Acid Composition
Methods For Stimulating Hydrocarbon-Bearing Formations
Process to Manufacture Novel Inhibited Hydrofluoric Acid Composition
Novel Modified Acid Compositions as Alternatives to Conventional Acids in the Oil and Gas Industry
Methods for Spotting Acid in a Wellbore
Novel Modified Acid Compositions as Alternatives to Conventional Acids in the Oil and Gas Industry
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
Aqueous Modified Acid Compositions and Methods of Using the Same
Application:
18/144,934 →
Publication:
US 2023/0272266
Synthetic Acid Compositions Alternatives to Conventional Acids in the Oil and Gas Industry
Synthetic Hydroxide Compositions and Uses Thereof
Non-Regulated Synthetic Acid Compositions for Use 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 Organic Acid Compositions for Use 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 Synthetic Caustic Composition
Novel Synthetic Caustic Composition
Novel Modified Acid Compositions as Alternatives to Conventional Acids in the Oil and Gas Industry
Novel Mud Acid Composition and Methods of Using Such
Novel Corrosion Inhibitor for Various Acids
Methods for Stimulating Hydrocarbon-Bearing Formations
Novel Alkylsulfonic Acid Compositions
Novel Organic Acid Systems
Novel Synthetic Caustic Composition
Novel Synthetic Caustic Composition
Novel Corrosion Inhibition Package
Methods for Stimulating a Hydrocarbon-bearing Formation by Perforating a Wellbore and Introducing and Acidic Composition in the Wellbore
Novel Inhibited Hydrofluoric Acid Composition
Methods for Stimulating Hydrocarbon-Bearing Formations
Use of Sulfonic Acids in Downhole Methods
Composition to Reduce Friction Reducer Fouling in Wellbores
Composition Useful in Metal Sulfide Scale Removal
Process to Manufacture Novel Inhibited Hydrofluoric Acid Composition
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
Synthetic Caustic Composition
Novel Synthetic Caustic Composition
Mud Acid Composition and Methods of Using Such
Novel Downhole Methods
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
Fuel Additive Compositions, and Method of Use Thereof
Performance Enhancing Additive for Fuel Composition, and Method of Use Thereof
Performance Enhancing Additive for Fuel Composition, and Method of Use Thereof
Related Assignments
(21)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 3, 2020
From: PURDY, CLAY; WEISSENBERGER, MARKUS; DAWSON, KARL W.; WYNNYK, KYLE G.
To: FLUID ENERGY GROUP LTD.
Reel/Frame 052306/0387 →
Assignment of Assignor's Interest
Feb 10, 2021
From: PURDY, CLAY; WEISSENBERGER, MARKUS
To: FLUID ENERGY GROUP LTD
Reel/Frame 055217/0362 →
Assignment of Assignor's Interest
Apr 22, 2021
From: PURDY, CLAY; WEISSENBERGER, MARKUS
To: FLUID ENERGY GROUP LTD
Reel/Frame 056003/0880 →
Assignment of Assignor's Interest
Jun 30, 2021
From: PURDY, CLAY; WEISSENBERGER, MARKUS; WYNNYK, KYLE G.
To: FLUID ENERGY GROUP LTD
Reel/Frame 056718/0878 →
Assignment of Assignor's Interest
Nov 8, 2021
From: PURDY, CLAY; WEISSENBERGER, MARKUS; NORDAA, STIG MAGNOR
To: FLUID ENERGY GROUP LTD.
Reel/Frame 058042/0862 →
Assignment of Assignor's Interest
Dec 17, 2021
From: PURDY, CLAY; WEISSENBERGER, MARKUS
To: FLUID ENERGY GROUP LTD.
Reel/Frame 058414/0182 →
Assignment of Assignor's Interest
Feb 2, 2022
From: PURDY, CLAY; WEISSENBERGER, MARKUS; LEE, ADRIENNE
To: FLUID ENERGY GROUP LTD.
Reel/Frame 058867/0210 →
Assignment of Assignor's Interest
Feb 4, 2022
From: PURDY, CLAY; WEISSENBERGER, MARKUS; NORDAA, STIG; LEE, ADRIENNE
To: FLUID ENERGY GROUP LTD
Reel/Frame 058892/0365 →
Assignment of Assignor's Interest
Feb 8, 2022
From: PURDY, CLAY; WEISSENBERGER, MARKUS; ABDELFATAH, ELSAYED
To: FLUID ENERGY GROUP LTD.
Reel/Frame 058922/0577 →
Assignment of Assignor's Interest
Feb 8, 2022
From: PURDY, CLAY; WEISSENBERGER, MARKUS; ABDELFATAH, ELSAYED
To: FLUID ENERGY GROUP LTD.
Reel/Frame 058922/0725 →
Assignment of Assignor's Interest
May 12, 2022
From: WEISSENBERGER, MARKUS; ABDELFATAH, ELSAYED
To: FLUID ENERGY GROUP LTD.
Reel/Frame 060005/0575 →
Assignment of Assignor's Interest
May 25, 2022
From: PURDY, CLAY; WEISSENBERGER, MARKUS
To: FLUID ENERGY GROUP LTD.
Reel/Frame 060017/0921 →
Assignment of Assignor's Interest
Nov 7, 2022
From: PURDY, CLAY; WEISSENBERGER, MARKUS; DAWSON, KARL W.; WYNNYK, KYLE G.
To: FLUID ENERGY GROUP LTD
Reel/Frame 061677/0124 →
Assignment of Assignor's Interest
Nov 15, 2022
From: PURDY, CLAY; WEISSENBERGER, MARKUS; DAWSON, KARL W.; WYNNYK, KYLE G.
To: FLUID ENERGY GROUP LTD.
Reel/Frame 061768/0689 →
Assignment of Assignor's Interest
Dec 14, 2022
From: PURDY, CLAY; WEISSENBERGER, MARKUS
To: FLUID ENERGY GROUP LTD.
Reel/Frame 062093/0355 →
Assignment of Assignor's Interest
Jan 6, 2023
From: WEISSENBERGER, MARKUS; ABDELFATAH, ELSAYED
To: FLUID ENERGY GROUP LTD.
Reel/Frame 062296/0029 →
Assignment of Assignor's Interest
Mar 20, 2023
From: FLUID ENERGY GROUP LTD.
To: DORF KETAL CHEMICALS FZE
Reel/Frame 063118/0689 →
Assignment of Assignor's Interest
Apr 6, 2023
From: PURDY, CLAY; WEISSENBERGER, MARKUS; NORDAA, STIG MAGNOR; ABDELFATAH, ELSAYED
To: FLUID ENERGY GROUP LTD.
Reel/Frame 063243/0284 →
Assignment of Assignor's Interest
Apr 12, 2023
From: PURDY, CLAY; WEISSENBERGER, MARKUS
To: FLUID ENERGY GROUP LTD.
Reel/Frame 063300/0979 →
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.
May 17, 2023
From: FLUID ENERGY GROUP LTD.
To: DORF KETAL CHEMICALS FZE
Reel/Frame 063695/0522 →
Assignment of Assignor's Interest
Oct 2, 2023
From: PURDY, CLAY; WEISSENBERGER, MARKUS; GORDOS, CORA
To: FLUID ENERGY GROUP LTD
Reel/Frame 065090/0168 →