Patent Assignment
Reel/Frame 045939/0503
Assignment of Assignor's Interest
Recorded: 2018-05-30
Pages: 3
Assignee
SWEETWATER ENERGY, INC.
300 TROLLEY BLVD., ROCHESTER, NEW YORK, 14606
Covered Property
(1)
High pressure zone formation for pretreatment
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
May 30, 2018
From: SWEETWATER ENERGY, INC.
To: CORNERSTONE COLLATERAL CORP.
Reel/Frame 046264/0429 →
Intellectual Property Security Agreement
May 31, 2018
From: SWEETWATER ENERGY, INC.
To: AS GRAANUL INVEST
Reel/Frame 046285/0940 →
Termination and Release of Security Interest in Patents
Jan 15, 2019
From: AS GRAANUL INVEST, AS LENDER
To: SWEETWATER ENERGY, INC.
Reel/Frame 049632/0339 →
Intellectual Property Security Agreement
Jan 15, 2019
From: SWEETWATER ENERGY, INC.; HELIOS SCIENTIFIC LLC
To: AS GRAANUL INVEST; OU BIOFUEL
Reel/Frame 048076/0933 →
Release of Security Interest
Jan 4, 2021
From: AS GRAANUL INVEST
To: SWEETWATER ENERGY, INC.; HELIOS SCIENTIFIC LLC
Reel/Frame 054888/0564 →
Security Interest
Jan 4, 2021
From: SWEETWATER ENERGY, INC.; HELIOS SCIENTIFIC LLC
To: GRAANUL TEHNOLOOGIA OÜ
Reel/Frame 054888/0707 →
Change of Name
Nov 23, 2022
From: GRAANUL TEHNOLOOGIA OÜ
To: APALTA TEHNOLOOGIA OÜ
Reel/Frame 061988/0629 →
Assignment of Assignor's Interest
Jul 20, 2023
From: SWEETWATER ENERGY, INC.
To: APALTA PATENTS OÜ
Reel/Frame 064326/0708 →