IP Library › Assignment 019501/0979
Patent Assignment
Reel/Frame 019501/0979

Assignment of Assignor's Interest

Recorded: 2007-07-02 Pages: 3
Assignor
REVAZOVA, ELENA
Executed: 2003-01-16
Assignee
KELLER, GREGORY S.
222 WEST PUEBLO, SANTA BARBARA, CALIFORNIA, 93105
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: KELLER, GREGORY S.
To: ISOLAGEN TECHNOLOGIES, INC.
Reel/Frame 019501/0975 →
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 →