Patent Assignment
Reel/Frame 045405/0503
Corrective Assignment to Correct the Name of the Assignee Was Misspelled Previously Recorded on Reel 044971 Frame 0397. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2018-02-22
Pages: 4
Assignor
BARR, TERESA LEIGH
Executed: 2018-02-19
Assignee
POWERTRON GLOBAL
15402 DEXLER DRIVE, AUSTIN, TEXAS, 78734
Covered Properties
(2)
Air conditioning and refrigeration system using a sulfonate containing calcium salt of dialkyl armomatic sulfonic acid and nonylated phenylamine derivatives in a polar compound
Patent:
6,286,323 →
Application:
09/562,573 →
Air conditioning and refrigeration system using a concentrated polar solution
Patent:
6,276,147 →
Application:
09/562,722 →
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.