Patent Assignment
Reel/Frame 025690/0621
Assignment of Assignor's Interest
Recorded: 2011-01-25
Pages: 2
Assignor
Assignee
SPECIALTY MINERALS (MICHIGAN) INC.
30600 TELEGRAPH ROAD, BINGHAM FARMS, MICHIGAN, 48025
Covered Property
(1)
Process for Obtaining Fibers Integral with Calcium Carbonate Particles
Patent:
6,387,212 →
Application:
09/601,891 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
May 15, 2014
From: MINERAL TECHNOLOGIES INC.; SPECIALTY MINERALS (MICHIGAN) INC.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 032908/0946 →
Corrective Assignment to Correct the Assignor Name Previously Recorded on Reel 032908 Frame 0946. Assignor(S) Hereby Confirms the Security Interest.
May 19, 2014
From: MINERALS TECHNOLOGIES INC.; SPECIALTY MINERALS (MICHIGAN) INC.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 032922/0127 →