IP Library › Assignment 035174/0136
Patent Assignment
Reel/Frame 035174/0136

Assignment of Assignor's Interest

Recorded: 2015-03-16 Pages: 5
Assignors
JARDINE, LESLIE A.
Executed: 2006-07-10
PORTENEUVE, CHARLOTTE
Executed: 2006-07-05
BLOND, GERARD
Executed: 2006-05-22
Assignee
W. R. GRACE & CO.-CONN.
7500 GRACE DRIVE, COLUMBIA, MARYLAND, 21044
Covered Property (1)
Biomass-Derived Grinding Aids
Patent: 8,979,998 →
Application: 14/482,600 →
Publication: US 2015/0007755
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 5, 2016
From: W. R. GRACE & CO.-CONN.
To: GCP APPLIED TECHNOLOGIES INC.
Reel/Frame 037701/0396 →
Security Interest Mar 7, 2016
From: GCP APPLIED TECHNOLOGIES INC.
To: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
Reel/Frame 038012/0407 →
Corrective Assignment to Correct the Application Number 13353676 Previously Recorded on Reel 037701 Frame 0396. Assignor(S) Hereby Confirms the Assignment. Mar 17, 2016
From: W. R. GRACE & CO.-CONN.
To: GCP APPLIED TECHNOLOGIES INC.
Reel/Frame 038289/0821 →
Release of Security Interest Sep 27, 2022
From: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
To: DE NEEF CONSTRUCTION CHEMICALS (US) INC.; VERIFI LLC; GCP APPLIED TECHNOLOGIES INC.
Reel/Frame 061553/0521 →