Patent Assignment
Reel/Frame 027832/0412
Assignment of Assignor's Interest
Recorded: 2012-03-08
Pages: 6
Assignor
SCHWEIGER, MARTIN
Executed: 2010-12-10
Assignee
EMPIRE TECHNOLOGY DEVELOPMENT LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property
(1)
Apparatus and Method of Applying a Film to a Semiconductor Wafer and Method of Processing a Semiconductor Wafer
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 8, 2012
From: BIECK, FLORIAN
To: DOUBLECHECK SEMICONDUCTORS PTE. LTD.
Reel/Frame 027832/0400 →
Assignment of Assignor's Interest
Mar 8, 2012
From: DOUBLECHECK SEMICONDUCTORS PTE. LTD.
To: SCHWEIGER, MARTIN
Reel/Frame 027832/0406 →
Security Interest
Jan 29, 2019
From: EMPIRE TECHNOLOGY DEVELOPMENT LLC
To: CRESTLINE DIRECT FINANCE, L.P.
Reel/Frame 048373/0217 →
Release of Security Interest in Patents, Recorded on January 29, 2019 at Reel 048373 Frame 0217
Sep 22, 2025
From: CRESTLINE DIRECT FINANCE, L.P., AS COLLATERAL AGENT
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 072936/0464 →