Patent Assignment
Reel/Frame 056766/0441
Assignment of Assignor's Interest
Recorded: 2021-07-06
Pages: 8
Assignors
BARKER, JERRY W.
Executed: 2019-08-15
DRABBLE, DOUGLAS C.
Executed: 2019-08-15
ANDREWS, PETER R.
Executed: 2019-10-16
Assignee
CORNEAGEN INC.
1200 6TH AVENUE, SUITE 300, SEATTLE, WASHINGTON, 98101
Covered Property
(1)
Systems and Methods for Tissue Dissection in Corneal Transplants
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Apr 11, 2022
From: CORNEAGEN LLC
To: PETRICHOR OPPORTUNITIES FUND I LP, AS COLLATERAL AGENT
Reel/Frame 059566/0107 →
Security Interest
May 11, 2026
From: CORNEAGEN LLC
To: ALCON RESEARCH, LLC
Reel/Frame 074626/0029 →
Release of Security Interest
May 11, 2026
From: PETRICHOR OPPORTUNITIES FUND I LP, AS COLLATERAL AGENT
To: CORNEAGEN LLC
Reel/Frame 074626/0806 →