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Patent Assignment
Reel/Frame 049762/0690

Assignment of Assignor's Interest

Recorded: 2019-07-16 Pages: 4
Assignor
YANG, CHAO
Executed: 2019-07-12
Assignee
INGEVITY SOUTH CAROLINA, LLC
5255 VIRGINIA AVENUE, NORTH CHARLESTON, SOUTH CAROLINA, 29406
Covered Properties (2)
Compounds and Method for Enhanced Oil Recovery Using Sulfur Surfactants
Application: 14/774,568 →
Publication: US 2016/0024373
Compounds and Method for Enhanced Oil Recovery Using Sulfur Surfactants
Application: 16/448,895 →
Publication: US 2019/0330515
Related Assignments (8)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Agreement May 12, 2016
From: INGEVITY CORPORATION; INGEVITY SOUTH CAROLINA, LLC; INVIA PAVEMENT TECHNOLOGIES, LLC
To: WELLS FARGO BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 038693/0358 →
Assignment of Assignor's Interest Jul 17, 2019
From: MEADWESTVACO CORPORATION
To: INGEVITY SOUTH CAROLINA, LLC
Reel/Frame 049776/0669 →
Corrective Assignment to Correct the Name of the Assignee Previously Recorded on Reel 036552 Frame 0707. Assignor(S) Hereby Confirms the Assignment. Jul 17, 2019
From: MACEWAN, KIMBERLEY D.; NAVARRETE, REINALDO C.
To: MEADWESTVACO CORPORATION
Reel/Frame 049776/0523 →
Assignment of Assignor's Interest Jul 17, 2019
From: MACEWAN, KIMBERLEY D.; NAVARRETE, REINALDO C.
To: MEADWESTVACO CORPORATION
Reel/Frame 049778/0058 →
Assignment of Assignor's Interest Jul 17, 2019
From: MEADWESTVACO CORPORATION
To: INGEVITY SOUTH CAROLINA, LLC
Reel/Frame 049778/0350 →
Second Supplemental Security Agreement Oct 28, 2020
From: INGEVITY SOUTH CAROLINA, LLC
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 054417/0821 →
Notice of Succession of Agency Nov 23, 2020
From: WELLS FARGO BANK, N.A.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 054501/0049 →
Assignment of Assignor's Interest Jan 29, 2026
From: INGEVITY SOUTH CAROLINA, LLC
To: MAINSTREAM PINE PRODUCTS, LLC
Reel/Frame 073626/0470 →