IP Library Assignment 031428/0044
Patent Assignment
Reel/Frame 031428/0044

Assignment of Assignor's Interest

Recorded: 2013-10-17 Pages: 4
Assignors
KLEGRAF, ELLEN
Executed: 2013-10-08
CARAUCAN DAVILA, MIGUEL ANGEL
Executed: 2013-10-08
Assignee
LONZA LTD.
LONZASTRASSE, VISP, CH-3930, SWITZERLAND
Covered Property (1)
Process for the Production of 4-Chloroacetoacetyl Chloride, 4-Chloroacetoacetic Acid Esters, Amides and Imides
Patent: 9,227,905 →
Application: 14/112,468 →
Publication: US 2014/0039217
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 18, 2026
From: LONZA LTD, ALSO KNOWN AS LONZA AG
To: CAPSUGEL SWITZERLAND AG
Reel/Frame 073827/0097 →