IP Library › Assignment 028160/0349
Patent Assignment
Reel/Frame 028160/0349

Assignment of Assignor's Interest

Recorded: 2012-05-04 Pages: 4
Assignors
NATAN, MICHAEL J.
Executed: 2012-04-26
FREEMAN, RICHARD GRIFFITH
Executed: 2012-04-27
PIOTTI, MARCELO EDUARDO
Executed: 2012-04-27
DOERING, WILLIAM E.
Executed: 2012-04-27
TAM, FELICIA
Executed: 2012-04-27
Assignee
CABOT CORPORATION
TWO SEAPORT LANE, BOSTON, MASSACHUSETTS, 02210
Covered Property (1)
Particles Comprising Hollow Surface-Enhanced Spectroscopy (Ses)-Active Core for Long Wavelength Sers
Patent: 9,239,327 →
Application: 13/319,648 →
Publication: US 2012/0057165
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 22, 2013
From: CABOT CORPORATION
To: CABOT SECURITY MATERIALS, INC.
Reel/Frame 031060/0443 →
Assignment of Assignor's Interest Nov 13, 2014
From: CABOT SECURITY MATERIALS INC.
To: SICPA HOLDING SA
Reel/Frame 034160/0830 →