Patent Assignment
Reel/Frame 042066/0943
Assignment of Assignor's Interest
Recorded: 2017-04-19
Pages: 4
Assignors
CHIDAMBARAN, RAVI
Executed: 2017-03-20
RAINA, PAVAN
Executed: 2017-03-08
CHANDAN, NITIN
Executed: 2017-03-08
TORASKAR, DHAIRYASHEEL
Executed: 2017-03-08
BISHT, NARENDRA SINGH
Executed: 2017-03-08
Assignee
AQUATECH INTERNATIONAL, LLC
ONE-FOUR COINS DRIVE, CANONSBURG, PENNSYLVANIA, 15317
Covered Property
(1)
Method and Apparatus for Selenium Removal from High Tds Wastewater
Patent:
10,173,914 →
Application:
15/433,894 →
Publication:
US 2017/0233272
PCT:
PCT/US2017/017986 ↗
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Second Amended and Restated Patent, Trademark and Copyright Security Agreement
Mar 25, 2021
From: AQUATECH INTERNATIONAL, LLC; QUA GROUP, LLC; AQUATECH INTERNATIONAL SALES CORPORATION; AQUATECH ENERGY SERVICES, LLC
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 055736/0491 →
Release of Security Interest
May 1, 2026
From: PNC BANK, NATIONAL ASSOCIATION
To: AQUATECH INTERNATIONAL CORPORATION; QUA GROUP, LLC; AQUATECH INTERNATIONAL SALES CORPORATION; AQUATECH INTERNATIONAL, LLC
Reel/Frame 075312/0234 →