Patent Assignment
Reel/Frame 034640/0453
Assignment of Assignor's Interest
Recorded: 2015-01-06
Pages: 6
Assignors
KUO, LAWRENCE
Executed: 2014-11-26
TREGGER, NATHAN A.
Executed: 2014-11-21
LEE, HO
Executed: 2014-12-04
KWON, O-IL
Executed: 2014-12-04
Assignees
W R GRACE & CO.-CONN.
7500 GRACE DRIVE, COLUMBIA, MARYLAND, 21044
L'BESTE GAT LTD.
7F LINE BUILDING, YEOKSAM-DONG, KANGNAM-GU, SEOUL, 823-30, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF
Covered Property
(1)
Method For Treating Clay And Clay-Bearing Aggregates And Compositions Therefor
Application:
14/395,603 →
Publication:
US 2015/0133584
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 →