IP Library Assignment 042233/0075
Patent Assignment
Reel/Frame 042233/0075

Assignment of Assignor's Interest

Recorded: 2017-05-03 Pages: 2
Assignors
HARADA, DAISUKE
Executed: 2017-04-03
CHINO, TOMOHIRO
Executed: 2017-04-03
Assignee
CLARIANT PLASTICS & COATINGS LTD
ROTHAUSSTRASSE 61, MUTTENZ, CH-4132, SWITZERLAND
Covered Property (1)
C.I. Pigment Yellow 155 and Process for Preparing the Same, Pigment Composition and Colorant Composition Containing the Pigment, and Use Thereof as Colorant
Application: 15/524,258 →
Publication: US 2017/0313884
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 25, 2026
From: COLORANTS INTERNATIONAL LTD
To: HEUBACH HOLDING SWITZERLAND AG
Reel/Frame 073882/0190 →
Change of Name Feb 25, 2026
From: HEUBACH HOLDING SWITZERLAND AG
To: SUDARSHAN SWITZERLAND HLD1 AG
Reel/Frame 073882/0248 →