Patent Assignment
Reel/Frame 013182/0308
Assignment of Assignor's Interest
Recorded: 2002-08-13
Pages: 3
Assignor
ESCOBEDO, JAIME
Executed: 2002-07-17
Assignee
CHIRON CORPORATION, INC.
4560 HORTON STREET, EMERYVILLE, CALIFORNIA, 94608
Covered Property
(1)
Enzymatic Nucleic Acid-Mediated Treatment of Ocular Diseases or Conditions Related to Levels of Vascular Endothelial Growth Factor Receptor (Vegf-R)
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 13, 2002
From: PAVCO, PAMELA; MCSWIGGEN, JAMES; STINCHCOMB, DAN
To: RIBOZYME PHARMACEUTICALS, INC.
Reel/Frame 013182/0220 →
Change of Name
Mar 21, 2005
From: RIBOZYME PHARMACEUTICALS, INC.
To: SIRNA THERAPEUTICS, CIN
Reel/Frame 016378/0443 →
Corrective Name Change to Correct Assignee's Name Previously Recorded at Reel 016378 Frame 0443.
Oct 5, 2005
From: RIBOZYME PHARMACEUTICALS, INC.
To: SIRNA THERAPEUTICS, INC.
Reel/Frame 016854/0262 →