Patent Assignment
Reel/Frame 038124/0258
Assignment of Assignor's Interest
Recorded: 2016-03-29
Pages: 4
Assignee
RIVE TECHNOLOGY, INC.
1 DEER PARK DR., ST. A, MONMOUTH JUNCTION, NEW JERSEY, 08852
Covered Property
(1)
Preparation of Mesoporous Zeolites with Reduced Processing
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Acknowledgment of Exclusive Licenses
May 31, 2018
From: RIVE TECHNOLOGY INC.
To: ZEOLYST INTERNATIONAL
Reel/Frame 046280/0954 →
Assignment of Assignor's Interest
Aug 27, 2019
From: RIVE TECHNOLOGY, INC.
To: W. R. GRACE & CO.-CONN.
Reel/Frame 050182/0427 →
Security Interest
Feb 17, 2023
From: W.R. GRACE & CO.-CONN.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 062792/0510 →
Security Interest
Apr 2, 2023
From: W. R. GRACE & CO.-CONN.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 063237/0262 →
Security Interest
Apr 2, 2023
From: W. R. GRACE & CO.-CONN.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 063237/0252 →
Security Agreement (Notes)
Aug 19, 2025
From: W. R. GRACE & CO.-CONN.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
Reel/Frame 072520/0653 →
Notes Security Interest
Jan 29, 2026
From: W. R. GRACE & CO.-CONN.; ADVANCED REFINING TECHNOLOGIES LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
Reel/Frame 074532/0229 →
Release of Security Interest Supplement No. 1, Recorded at Reel/Frame 063237/0252
Feb 2, 2026
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: W. R. GRACE & CO.-CONN.
Reel/Frame 074612/0939 →