Patent Assignment
Reel/Frame 052620/0893
Assignment of Assignor's Interest
Recorded: 2020-05-11
Pages: 4
Assignor
KETELSON, HOWARD ALLEN
Executed: 2020-04-28
Assignee
ALCON VISION, LLC
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property
(1)
Dissolvable Polymeric Eye Inserts and Method of Using Same
Related Assignments
(12)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 7, 2020
From: KETELSON, HOWARD ALLEN
To: ALCON VISION, LLC
Reel/Frame 052604/0144 →
Assignment of Assignor's Interest
May 7, 2020
From: LAREDO, WALTER R.
To: ALCON RESEARCH, LLC
Reel/Frame 052604/0227 →
Assignment of Assignor's Interest
May 7, 2020
From: COLLINS, STEPHEN JOHN
To: ALCON RESEARCH, LLC
Reel/Frame 052603/0606 →
Assignment of Assignor's Interest
May 7, 2020
From: ALCON RESEARCH, LLC
To: ALCON INC.
Reel/Frame 052603/0661 →
Assignment of Assignor's Interest
May 7, 2020
From: ALCON VISION, LLC
To: ALCON INC.
Reel/Frame 052603/0727 →
Assignment of Assignor's Interest
May 11, 2020
From: ALCON RESEARCH, LLC
To: ALCON INC.
Reel/Frame 052621/0221 →
Assignment of Assignor's Interest
May 11, 2020
From: COLLINS, STEPHEN JOHN
To: ALCON RESEARCH, LLC
Reel/Frame 052621/0055 →
Assignment of Assignor's Interest
May 11, 2020
From: ALCON VISION, LLC
To: ALCON INC.
Reel/Frame 052621/0132 →
Assignment of Assignor's Interest
May 11, 2020
From: RANGARAJAN, REKHA
To: ALCON VISION, LLC
Reel/Frame 052620/0926 →
Assignment of Assignor's Interest
May 11, 2020
From: LAREDO, WALTER R.
To: ALCON RESEARCH, LLC
Reel/Frame 052620/0993 →
Corrective Assignment to Correct the the Execution Date Previously Recorded at Reel: 052621 Frame: 0221. Assignor(S) Hereby Confirms the Assignment.
Aug 30, 2023
From: ALCON RESEARCH, LLC
To: ALCON INC.
Reel/Frame 064783/0087 →
Assignment of Assignor's Interest
Aug 30, 2023
From: ALCON RESEARCH, LLC
To: ALCON INC.
Reel/Frame 064752/0549 →