IP Library › Assignment 022536/0304
Patent Assignment
Reel/Frame 022536/0304

Assignment of Assignor's Interest

Recorded: 2009-04-13 Pages: 3
Assignors
SCHNEIDER, ROBERT A.
Executed: 2009-01-16
EHRHARDT, DAVID A.
Executed: 2009-01-16
Assignee
SPECIALTY MINERALS (MICHIGAN) INC.
30600 TELEGRAPH ROAD, BINGHAM FARMS, MICHIGAN, 48025
Covered Property (1)
Refractory Furnace Covers and Methods of Constructing Same
Patent: 8,016,259 →
Application: 11/270,863 →
Publication: US 2007/0292817
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 →