IP Library › Assignment 037630/0697
Patent Assignment
Reel/Frame 037630/0697

Assignment of Assignor's Interest

Recorded: 2016-02-01 Pages: 6
Assignors
KUO, LAWRENCE L.
Executed: 2015-01-12
GOC-MACIEJEWSKA, IZABELA
Executed: 2015-01-21
JASKULA, NATALIA
Executed: 2015-01-21
Assignee
W. R. GRACE & CO.-CONN.
7500 GRACE DRIVE, COLUMBIA, MARYLAND, 21044
Covered Properties (2)
Low-To-Mid-Range Water Reduction Using Polycarboxylate Comb Polymers
Patent: 9,919,968 →
Application: 14/623,871 →
Publication: US 2016/0090323
Low-To-Mid-Range Water Reduction Using Polycarboxylate Comb Polymers
Application: 62/057,558 →
Related Assignments (4)
Other recorded transfers of the patents 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 →