Patent Assignment
Reel/Frame 026910/0101
Assignment of Assignor's Interest
Recorded: 2011-09-15
Pages: 5
Assignee
COPPERHEAD CHEMICAL COMPANY, INC.
120 RIVER ROAD, TAMAQUA, PENNSYLVANIA, 18252
Covered Property
(1)
Methods and Compositions for Novel Liquid Crystal Delivery Systems
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 28, 2011
From: PHELAN, EDMUND L
To: NORTHSTAR BIOSCIENCES LLC
Reel/Frame 026666/0826 →
Assignment of Assignor's Interest
Nov 23, 2011
From: CALVERT, RICHARD PETER CURTIS
To: COPPERHEAD CHEMICAL COMPANY, INC.
Reel/Frame 027277/0070 →
Corrective Assignment to Correct the Title Previously Recorded at Reel: 027277 Frame: 0070. Assignor(S) Hereby Confirms the Assignment.
Nov 30, 2020
From: CALVERT, RICHARD PETER CURTIS
To: COPPERHEAD CHEMICAL COMPANY, INC.
Reel/Frame 054559/0017 →
Security Interest
Feb 8, 2021
From: COPPERHEAD CHEMICAL COMPANY; COPPERHEAD INVESTMENTS INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 055183/0312 →