Patent Assignment
Reel/Frame 049361/0425
Assignment of Assignor's Interest
Recorded: 2019-06-04
Pages: 4
Assignor
HOT TAP TOOLS, LLC
Executed: 2010-09-22
Assignee
TETRA APPLIED TECHNOLOGIES, LLC
24955 INTERSTATE 45 NORTH, THE WOODLANDS, TEXAS, 77380
Covered Property
(1)
Method and Apparatus of Hot Tapping Multiple Coaxial or Nested Strings of Underwater Piping and/or Tubing for Overturned Wells or Platforms
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Quitclaim of Invention Rights
Jun 4, 2019
From: SUPERIOR MANUFACTURING & HYDRAULICS, INC.; MCCOY CORPORATION
To: HOT TAP TOOLS, LLC
Reel/Frame 051530/0865 →
Assignment of Assignor's Interest
Jun 4, 2019
From: MCGRAW, HARRY; BLAND, LESLIE M.
To: HOT TAP TOOLS, LLC
Reel/Frame 049361/0601 →
Assignment of Assignor's Interest
Jun 4, 2019
From: BANGERT, DANIEL; GRAVOUIA, MARK; MASINGKAN, RIZAL
To: HOT TAP TOOLS, LLC
Reel/Frame 049362/0108 →
Change of Name
Jun 4, 2019
From: TETRA APPLIED TECHNOLOGIES, LLC
To: EPIC APPLIED TECHNOLOGIES, LLC
Reel/Frame 049367/0385 →
Assignment of Assignor's Interest
Jun 4, 2019
From: MCGRAW, HARRY; BLAND, LESLIE M.
To: HOT TAP TOOLS, LLC
Reel/Frame 049361/0288 →
Assignment of Assignor's Interest
Jun 26, 2020
From: WHITE OAK PURCHASER, LLC
To: AES DECOM HOLDINGS, LLC; AES-EOT EQUIPMENT HOLDINGS, LLC; DICKSON ROAD INVESTMENTS, LLC
Reel/Frame 053060/0348 →
Assignment of Assignor's Interest
Jun 26, 2020
From: EPIC APPLIED TECHNOLOGIES, LLC
To: WHITE OAK PURCHASER, LLC
Reel/Frame 053060/0372 →
Assignment of Assignor's Interest
Jun 26, 2020
From: AES DECOM HOLDINGS, LLC; DICKSON ROAD INVESTMENTS, LLC
To: AES-EOT EQUIPMENT HOLDINGS, LLC
Reel/Frame 053060/0338 →