IP Library Assignment 041969/0133
Patent Assignment
Reel/Frame 041969/0133

Assignment of Assignor's Interest

Recorded: 2017-04-11 Pages: 4
Assignors
MASON, JOHN Y.
Executed: 2017-04-06
BETTE, MADELINE C.
Executed: 2017-04-06
BETTE, KEVIN M.
Executed: 2017-04-06
Assignee
SABRE INTELLECTUAL PROPERTY HOLDINGS LLC
1891 NEW SCOTLAND ROAD, SLINGERLANDS, NEW YORK, 12159
Covered Property (1)
Chlorine Dioxide Containing Mixtures and Chlorine Dioxide Bulk Treatments for Enhancing Oil and Gas Recovery
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 12, 2021
From: SABRE ENERGY SERVICES, LLC; SABRE INTELLECTUAL PROPERTTY HOLDINGS LLC; BIOWALL, LLC; SABRE LEASING, LLC
To: SABRE IP ACQUISITIONCO, LLC
Reel/Frame 057178/0821 →