Patent Assignment
Reel/Frame 031949/0772
Assignment of Assignor's Interest
Recorded: 2014-01-13
Pages: 5
Assignors
MARSHALL, EDWARD LESLIE
Executed: 2013-12-17
CALDER SMITH, STEPHEN ALEXANDER
Executed: 2013-12-17
OSEI-TUTU, JADE JOCELYN AFRIYE
Executed: 2013-12-17
Assignee
PLAXICA LIMITED
IMPERIAL COLLEGE INCUBATOR, LEVEL 1,, BESSEMER BUILDING, IMPERIAL COLLEGE, LONDON, GREATER LONDON, SW7 2AZ, UNITED KINGDOM
Covered Property
(1)
Process for the production of optically-active esters of lactic acid and lactyllactic acid
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 23, 2018
From: PLAXICA LIMITED
To: NATUREWORKS LLC
Reel/Frame 044699/0464 →
Security Interest
Oct 20, 2021
From: NATUREWORKS LLC
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 057879/0338 →
Release of Security Interest
Aug 11, 2025
From: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
To: NATUREWORKS, LLC
Reel/Frame 072412/0844 →