Patent Assignment
Reel/Frame 056040/0802
Assignment of Assignor's Interest
Recorded: 2021-04-26
Pages: 3
Assignor
TUDMAN, SCOTT
Executed: 2021-04-21
Assignee
SWEETWATER ENERGY, INC.
2400 MT. READ BLVD., ROCHESTER, NEW YORK, 14615
Covered Property
(1)
Methods of Making Specialized Lignin and Lignin Products from Biomass
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Nov 14, 2022
From: SWEETWATER ENERGY, INC.; HELIOS SCIENTIFIC LLC
To: OU BIOFUEL; GRAANUL TEHNOLOOGIA OÜ
Reel/Frame 061763/0339 →
Change of Name
Nov 23, 2022
From: GRAANUL TEHNOLOOGIA OÜ
To: APALTA TEHNOLOOGIA OÜ
Reel/Frame 061988/0629 →
Assignment of Assignor's Interest
May 12, 2023
From: SWEETWATER ENERGY, INC.
To: APALTA PATENTS OU
Reel/Frame 063625/0428 →
Assignment of Assignor's Interest
Jul 20, 2023
From: SWEETWATER ENERGY, INC.
To: APALTA PATENTS OÜ
Reel/Frame 064326/0708 →