Patent Assignment
Reel/Frame 057026/0907
Assignment of Assignor's Interest
Recorded: 2021-07-29
Pages: 6
Assignor
BUBBLETIGHT, LLC
Executed: 2021-07-29
Assignee
WORKOVER SOLUTIONS, INC.
156 SOUTH CAMPUS DR., IMPERIAL, PENNSYLVANIA, 15126
Covered Properties
(7)
Degradable Downhole Tools and Components
Patent:
10,364,642 →
Application:
15/241,602 →
Downhole Tool Having a Sealing Element Constructed from a Polyvinyl Alcohol Compound
Patent:
10,767,439 →
Application:
15/987,098 →
Degradable Downhole Tools and Components
Patent:
10,669,808 →
Application:
16/523,062 →
Dissolvable Thread-Sealant for Downhole Applications
Patent:
11,414,952 →
Application:
16/596,471 →
Dissolvable Diversion Package and Method of Use
Patent:
11,125,047 →
Application:
16/735,026 →
Degradable Downhole Tools and Components for High Salinity Applications
Patent:
11,643,904 →
Application:
17/031,620 →
Downhole Plug with Integrated Slip Cover and Expansion Element
Patent:
11,828,131 →
Application:
17/196,450 →
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 19, 2016
From: ROSENHOLM, CARL ANDREW
To: BUBBLETIGHT, LLC
Reel/Frame 039484/0369 →
Assignment of Assignor's Interest
May 23, 2018
From: ROSENHOLM, CARL ANDREW
To: BUBBLETIGHT, LLC
Reel/Frame 045881/0536 →
Assignment of Assignor's Interest
Oct 8, 2019
From: ROSENHOLM, CARL ANDREW
To: BUBBLETIGHT, LLC
Reel/Frame 050657/0810 →
Assignment of Assignor's Interest
Jan 6, 2020
From: ROSENHOLM, CARL ANDREW
To: BUBBLETIGHT, LLC
Reel/Frame 051486/0242 →
Assignment of Assignor's Interest
Sep 24, 2020
From: ROSENHOLM, CARL ANDREW
To: BUBBLETIGHT, LLC
Reel/Frame 053878/0297 →
Assignment of Assignor's Interest
Mar 9, 2021
From: ROSENHOLM, CARL ANDREW
To: BUBBLETIGHT, LLC
Reel/Frame 055537/0333 →
Assignment of Assignor's Interest
Jul 21, 2021
From: ROSENHOLM, CARL ANDREW
To: BUBBLETIGHT, LLC
Reel/Frame 056933/0141 →