IP Library › Assignment 019501/0975
Patent Assignment
Reel/Frame 019501/0975

Assignment of Assignor's Interest

Recorded: 2007-07-02 Pages: 4
Assignor
KELLER, GREGORY S.
Executed: 2003-01-31
Assignee
ISOLAGEN TECHNOLOGIES, INC.
405 EAGLEVIEW BOULEVARD, EXTON, PENNSYLVANIA, 19341
Covered Property (1)
Method of Using Autologous Fibroblasts to Promote Healing of Wounds and Fistulas
Patent: 7,115,274 →
Application: 11/040,419 →
Publication: US 2005/0147596
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 2, 2007
From: REVAZOVA, ELENA
To: KELLER, GREGORY S.
Reel/Frame 019501/0979 →
Change of Name Jul 15, 2011
From: ISOLAGEN, INC.
To: FIBROCELL SCIENCE, INC.
Reel/Frame 026601/0287 →
Change of Name Oct 3, 2011
From: ISOLOGEN TECHNOLOGIES, INC.
To: FIBROCELL TECHNOLOGIES, INC.
Reel/Frame 027008/0939 →
Assignment of Assignor's Interest Mar 18, 2021
From: FIBROCELL TECHNOLOGIES, INC.
To: FIBROCELL SCIENCE, INC.
Reel/Frame 055641/0367 →
Assignment of Assignor's Interest Mar 18, 2021
From: FIBROCELL SCIENCE, INC.
To: CASTLE CREEK BIOSCIENCES, LLC
Reel/Frame 055642/0372 →