Patent Assignment
Reel/Frame 031020/0098
Assignment of Assignor's Interest
Recorded: 2013-08-15
Pages: 2
Assignee
SWEETWATER ENERGY, INC.
500 LEE ROAD, ROCHESTER, NEW YORK, 14606
Covered Property
(1)
Preservation of Biomass for Pretreatment
Application:
13/931,303 →
Publication:
US 2014/0178944
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Intellectual Property Security Agreement
Jan 24, 2019
From: SWEETWATER ENERGY, INC.; HELIOS SCIENTIFIC LLC
To: AS GRAANUL INVEST; OU BIOFUEL
Reel/Frame 048139/0043 →
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 →