Patent Assignment
Reel/Frame 049194/0860
Change of Name
Recorded: 2019-05-16
Pages: 3
Assignor
BOULDER IONICS CORPORATION
Executed: 2015-06-11
Assignee
COORSTEK FLUOROCHEMICALS, INC.
18300 W HWY 72, SUITE 6, ARVADA, COLORADO, 80007
Covered Property
(1)
Synthesis of Hydrogen Bis(Fluorosulfonyl)Imide
Patent:
8,722,005 →
Application:
13/951,973 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 23, 2013
From: POSHUSTA, JOSEPH CARL; MARTIN, JERRY LYNN; SINGH, RAJENDRA P.
To: BOULDER IONICS CORPORATION
Reel/Frame 031261/0648 →
Corrective Assignment to Correct the Assignee's State of Incorporation Previously Recorded on Reel 031261 Frame 0648. Assignor(S) Hereby Confirms the "a Colorado Corporation" Should Read "a Delaware Corporation".
Oct 14, 2014
From: POSHUSTA, JOSEPH CARL; MARTIN, JERRY LYNN; SINGH, RAJENDRA P.
To: BOULDER IONICS CORPORATION
Reel/Frame 034011/0930 →
Change of Name
Jun 19, 2015
From: POSHUSTA, JOSEPH CARL; MARTIN, JERRY LYNN; SINGH, RAJENDRA P
To: COORSTEK FLUOROCHEMICALS, INC.
Reel/Frame 035979/0645 →
Assignment of Assignor's Interest
May 10, 2018
From: COORSTEK FLUOROCHEMICALS, INC
To: ULTRA-CHARGE, LTD
Reel/Frame 045773/0605 →
Assignment of Assignor's Interest
May 10, 2018
From: COORSTEK FLUOROCHEMICALS, INC
To: ULTRA-CHARGE, LTD
Reel/Frame 045773/0400 →
Corrective Assignment to Correct the Conveying Party Data Previously Recorded on Reel 045773 Frame 0605. Assignor(S) Hereby Confirms the Assignment.
Jun 3, 2019
From: COORSTEK SPECIALTY CHEMICALS, LLC
To: ULTRA-CHARGE, LTD
Reel/Frame 049353/0108 →
Nunc Pro Tunc Assignment
Jun 20, 2019
From: COORSTEK FLUOROCHEMICALS, INC.
To: ULTRA-CHARGE, LTD.
Reel/Frame 049527/0413 →
Assignment of Assignor's Interest
Jun 22, 2019
From: ULTRA-CHARGE, LTD.
To: SES HOLDINGS PTE. LTD
Reel/Frame 049559/0855 →