IP Library › Assignment 062938/0406
Patent Assignment
Reel/Frame 062938/0406

Assignment of Assignor's Interest

Recorded: 2023-03-09 Pages: 5
Assignors
SCHMIDT, STEPHEN R.
Executed: 2009-03-27
JENSEN, MICHAEL D.
Executed: 2009-03-31
KORANNE, MANOJ M.
Executed: 2009-03-31
CHAPMAN, DAVID M.
Executed: 2009-04-09
Assignee
W.R. GRACE & CO.-CONN.
7500 GRACE DRIVE, COLUMBIA, MARYLAND, 21044
Covered Properties (2)
Catalyst on Silica Clad Alumina Support
Patent: 8,673,806 →
Application: 13/143,003 →
Publication: US 2012/0071614
Catalyst on silica clad alumina support
Patent: 9,365,664 →
Application: 13/999,217 →
Publication: US 2015/0210784
Related Assignments (12)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Agreement Feb 4, 2014
From: W.R. GRACE & CO.-CONN.
To: GOLDMAN SACHS BANK USA, AS THE COLLATERAL AGENT
Reel/Frame 032159/0384 →
Release of Security Agreement Recorded at Reel/Frame No.: 032159/0384 Apr 3, 2018
From: GOLDMAN SACHS BANK USA, AS THE COLLATERAL AGENT
To: W.R. GRACE & CO.-CONN.
Reel/Frame 045832/0887 →
Security Interest Apr 3, 2018
From: W. R. GRACE & CO.-CONN.
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 045828/0683 →
Release of Security Interest Sep 23, 2021
From: GOLDMAN SACHS BANK USA
To: W. R. GRACE & CO.-CONN.
Reel/Frame 057594/0026 →
Term Loan Security Agreement Sep 23, 2021
From: W. R. GRACE & CO.-CONN.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 057594/0104 →
Notes Security Agreement Sep 23, 2021
From: W. R. GRACE & CO.-CONN.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 057594/0156 →
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: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 063199/0472 →
Security Interest Aug 19, 2025
From: W. R. GRACE & CO.-CONN.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 072519/0240 →
Security Interest Aug 19, 2025
From: W. R. GRACE & CO.-CONN.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 072519/0265 →
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 →