Patent Assignment
Reel/Frame 015073/0299
Assignment of Assignor's Interest
Recorded: 2004-08-18
Pages: 11
Assignors
ZGURIS, GEORGE
Executed: 2004-08-04
WINDISCH, JOHN
Executed: 2004-07-15
SVOBODA, PATRICK
Executed: 2004-07-19
VULFSON, YURI
Executed: 2004-07-15
Assignee
KVG TECHNOLOGIES, INC.
112 WASHINGTON STREET, EAST WALPOLE, MASSACHUSETTS, 02032
Covered Property
(1)
Glass Compositions
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 6, 2006
From: KVG TECHNOLOGIES, INC.
To: EVANITE FIBER CORPORATION
Reel/Frame 017757/0953 →
Assignment of Assignor's Interest
Aug 16, 2010
From: EVANITE FIBER CORPORATION
To: HOLLINGSWORTH & VOSE COMPANY
Reel/Frame 024838/0031 →
Notice of Grant of Security Interest in Patents
Jan 4, 2022
From: HOLLINGSWORTH & VOSE COMPANY
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 058649/0109 →