Patent Assignment
Reel/Frame 031578/0054
Assignment of Assignor's Interest
Recorded: 2013-11-11
Pages: 14
Assignor
GERON CORPORATION
Executed: 2013-09-26
Assignee
ASTERIAS BIOTHERAPEUITCS, INC.
230 CONSTITUTION DRIVE, MENLO PARK, CALIFORNIA, 94025
Covered Properties
(22)
Genetically altered human pluripotent stem cells
Application:
09/849,022 →
Publication:
US 2002/0168766
Embryonic Stem Cells Derived In Feeder Free Culture
Application:
09/859,291 →
Publication:
US 2002/0081724
Medium for growing human embryonic stem cells
Application:
60/317,478 →
Culturing and differentiating human embryonic stem cells
Application:
09/994,440 →
Publication:
US 2002/0090723
Culture system for rapid expansion of human embryonic stem cells
Application:
60/587,843 →
System for expanding and differentiating human embryonic stem cells
Application:
11/010,140 →
Publication:
US 2005/0153445
Using fibroblast growth factor to establish a line of embryonic stem cells
Application:
11/009,571 →
Publication:
US 2005/0153444
System for deriving and growing human embryonic stem cells
Application:
60/657,990 →
Human embryonic stem cells genetically modified to contain a nucleic acid and cultured with fibroblast growth factor
Primate Pluripotent Stem Cell Expansion Without Feeder Cells and in the Presence of Fgf and Matrigel or Engelbreth-Holm-Swarm Tumor Cell Preaparation
Screening Methods for Human Embryonic Stem Cells
Suspension culture of human embryonic stem cells
Application:
60/693,266 →
Suspension Culture of Human Embryonic Stem Cells
Conditioned media for growing human pluripotent stem cells
Application:
60/216,387 →
Cdna Libraries Reflecting Gene Expression During Growth and Differentiation of Human Pluripotent Stem Cells
Patent:
6,667,176 →
Application:
09/688,031 →
Use of Human Embryonic Stem Cells for Drug Screening and Toxicity Testing
Human Embryonic Stem Cells Having Genetic Modifications
Culture System for Rapid Expansion of Human Embryonic Stem Cells
Medium for Growing Human Embryonic Stem Cells
Medium for Growing Human Embryonic Stem Cells
Micro-Carrier Culture System for Rapid Expansion of Human Embryonic Stem Cells
Conditioned Media for Propagating Human Pluripotent Stem Cells
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 7, 2000
From: GOLD, JOSEPH D.; XU, CHUNHUI
To: GERON CORPORATION A DE CORPORATION
Reel/Frame 010913/0882 →
Assignment of Assignor's Interest
Oct 10, 2000
From: FUNK, WALTER D.; CARPENTER, MELISSA K.; GOLD, JOSEPH D.; INOKUMA, MARGARET S.
To: GERON CORPORATION
Reel/Frame 011216/0146 →
Assignment of Assignor's Interest
May 4, 2001
From: GOLD, JOSEPH D.; CARPENTER, MELISSA K.; INOKUMA, MARGARET S.; XU, CHUNHUI
To: GERON CORPORATION, A CORP. OF DELAWARE
Reel/Frame 011792/0571 →
Assignment of Assignor's Interest
Sep 4, 2001
From: XU, CHUNHUI; GOLD, JOSEPH D.
To: GERON CORPORATION
Reel/Frame 012133/0896 →
Assignment of Assignor's Interest
Sep 5, 2001
From: XU, CHUNHUI; MANDALAM, RAMKUMAR; CARPENTER, MELISSA K.
To: GERON CORPORATION
Reel/Frame 012159/0608 →
Assignment of Assignor's Interest
Sep 4, 2002
From: MANDALAM, RAMKUMAR; XU, CHUNHUI; GOLD, JOSEPH D.; CARPENTER, MELISSA K.
To: GERON CORPORATION
Reel/Frame 013275/0210 →
Assignment of Assignor's Interest
Sep 24, 2004
From: XU, CHUNHUI; LI, YAN; MANDALAM, RAMKUMAR
To: GERON CORPORATION
Reel/Frame 015907/0538 →
Assignment of Assignor's Interest
Apr 15, 2005
From: GOLD, JOSEPH D.; CARPENTER, MELISSA K.; INOKUMA, MARGARET S.; XU, CHUNHUI
To: GERON CORPORATION
Reel/Frame 016088/0434 →
Assignment of Assignor's Interest
Mar 6, 2008
From: MANDALAM, RAMKUMAR; NADEAU-DEMERS, ISABELLE; LI, YAN
To: GERON CORPORATION
Reel/Frame 020608/0105 →