IP Library › Assignment 037630/0160
Patent Assignment
Reel/Frame 037630/0160

Assignment of Assignor's Interest

Recorded: 2016-02-01 Pages: 6
Assignors
KUO, LAWRENCE L.
Executed: 2015-06-11
ST JEAN, KEITH
Executed: 2015-06-11
LEMMA, YOHANNES K.
Executed: 2015-06-11
TREGGER, NATHAN A.
Executed: 2015-06-12
KLAUS, STEPHEN P.
Executed: 2015-06-11
Assignee
W. R. GRACE & CO.-CONN.
7500 GRACE DRIVE, COLUMBIA, MARYLAND, 21044
Covered Property (1)
Superplasticizing Admixture for Cementitious Compositions
Patent: 9,546,110 →
Application: 14/739,142 →
Publication: US 2016/0362336
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 →