IP Library › Assignment 027733/0778
Patent Assignment
Reel/Frame 027733/0778

Assignment of Assignor's Interest

Recorded: 2012-02-21 Pages: 6
Assignors
RETSINA, THEODORA
Executed: 2010-02-16
PYLKKANEN, VESA
Executed: 2010-02-17
VAN HEININGEN, ADRIAAN
Executed: 2010-02-12
Assignee
API INTELLECTUAL PROPERTY HOLDINGS, LLC
750 PIEDMONT AVE. NE, ATTN: RYAN O'CONNOR, ATLANTA, GEORGIA, 30308
Covered Properties (2)
Method for Vapor Phase Pulping with Alcohol and Sulfur Dioxide
Patent: 8,268,125 →
Application: 12/409,357 →
Publication: US 2009/0236060
Method for Vapor Phase Pulping with Alcohol, Sulfur Dioxide and Ammonia
Patent: 8,038,842 →
Application: 13/004,521 →
Publication: US 2011/0108223
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 19, 2011
From: RETSINA, THEODORA; PYLKKANEN, VESA; HEININGEN, ADRIAAN VAN
To: AMERICAN PROCESS, INC.
Reel/Frame 026788/0270 →
Security Interest Mar 15, 2019
From: API-INTELLECTUAL PROPERTY HOLDINGS, LLC
To: THEODORA RETSINA HOLDCO LLC
Reel/Frame 048605/0867 →
Change of Name Apr 15, 2019
From: API INTELLECTUAL PROPERTY HOLDINGS, LLC
To: GRANBIO INTELLECTUAL PROPERTY HOLDINGS, LLC
Reel/Frame 050267/0518 →