Patent Assignment
Reel/Frame 033794/0948
Assignment of Assignor's Interest
Recorded: 2014-09-23
Pages: 7
Assignors
ZWIEBACK, ILYA
Executed: 2014-09-09
RENGARAJAN, VARATHARAJAN
Executed: 2014-09-09
BROUHARD, BRYAN K.
Executed: 2014-09-09
NOLAN, MICHAEL C.
Executed: 2014-09-10
ANDERSON, THOMAS E.
Executed: 2014-09-09
Assignee
II-VI INCORPORATED
375 SAXONBURG BOULEVARD, SAXONBURG, PENNSYLVANIA, 16056
Covered Property
(1)
Method for Silicon Carbide Crystal Growth by Reacting Elemental Silicon Vapor With a Porous Carbon Solid Source Material
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Notice of Grant of Security Interest in Patents
Sep 25, 2019
From: II-VI INCORPORATED; MARLOW INDUSTRIES, INC.; EPIWORKS, INC.; LIGHTSMYTH TECHNOLOGIES, INC.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 050484/0204 →
Assignment of Assignor's Interest
Dec 6, 2019
From: II-VI INCORPORATED
To: II-VI DELAWARE, INC.
Reel/Frame 051210/0411 →
Security Interest
Jul 1, 2022
From: II-VI INCORPORATED; II-VI DELAWARE, INC.; M CUBED TECHNOLOGIES, INC.; II-VI PHOTONICS (US), INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 060562/0254 →
Patent Release and Reassignment
Jul 5, 2022
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: II-VI INCORPORATED; MARLOW INDUSTRIES, INC.; EPIWORKS, INC.; LIGHTSMYTH TECHNOLOGIES, INC.
Reel/Frame 060574/0001 →
Partial Termination and Release of Security Interest in Patents
Dec 4, 2023
From: JPMORGAN CHASE BANK, N.A.
To: II-VI DELAWARE, INC.
Reel/Frame 065773/0129 →
Assignment of Assignor's Interest
Jan 11, 2024
From: II-VI DELAWARE, INC.
To: II-VI ADVANCED MATERIALS, LLC
Reel/Frame 066106/0226 →