IP Library › Assignment 045693/0374
Patent Assignment
Reel/Frame 045693/0374

Assignment of Assignor's Interest

Recorded: 2018-05-02 Pages: 4
Assignors
CHODAVARAPU, SURYA KIRAN
Executed: 2015-09-25
GU, FENG
Executed: 2015-09-25
Assignee
W. R. GRACE & CO.-CONN.
7500 GRACE DRIVE, COLUMBIA, MARYLAND, 21044
Covered Properties (3)
Adsorbent Bioprocessing Clarification Agents and Methods of Making and Using the Same
Adsorbent Biprocessing Clarification Agents and Methods of Making and Using the Same
Application: 15/579,876 →
Publication: US 2018/0169610
Adsorbent Bioprocessing Clarification Agents and Methods of Making and Using the Same
Application: 62/171,669 →
Related Assignments (7)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Interest Apr 3, 2018
From: W. R. GRACE & CO.-CONN.
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 045828/0683 →
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 →
Release of Security Interest Sep 23, 2021
From: GOLDMAN SACHS BANK USA
To: W. R. GRACE & CO.-CONN.
Reel/Frame 057594/0026 →
Security Interest Feb 17, 2023
From: W.R. GRACE & CO.-CONN.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 062792/0510 →
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 →