IP Library › Assignment 026271/0086
Patent Assignment
Reel/Frame 026271/0086

Assignment of Assignor's Interest

Recorded: 2011-05-12 Pages: 19
Assignor
Assignee
COORSTEK, INC.
16000 TABLE MOUNTAIN PKWY, GOLDEN, COLORADO, 80403
Covered Properties (2)
Single Cast Vertical Wafer Boat with a Y Shaped Column Rack
Patent: 6,536,608 →
Application: 09/904,149 →
Publication: US 2003/0010730
Zirconia Toughened Alumina Esd Safe Ceramic Composition, Component, and Methods for Making Same
Patent: 7,247,588 →
Application: 10/720,982 →
Publication: US 2006/0175584
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 12, 2001
From: BUCKLEY, RICHARD
To: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
Reel/Frame 011993/0286 →
Assignment of Assignor's Interest Mar 24, 2004
From: KWON, OH-HUN; COUREAU, CHRISTOPHE; GORSKI, RICHARD A.; SIMPSON, MATTHEW A.
To: SAINT-GOBALN CERAMICS & PLASTICS, INC.
Reel/Frame 014458/0582 →
Security Interest Nov 23, 2022
From: COORSTEK, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 061860/0208 →
Termination and Release of Confirmatory Grant of Security Interest in Patents Oct 29, 2025
From: JPMORGAN CHASE BANK, N.A.
To: COORSTEK, INC.
Reel/Frame 073414/0270 →