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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
10272078
Issue Dt:
04/30/2019
Application #:
15889086
Filing Dt:
02/05/2018
Publication #:
20190022080
Pub Dt:
01/24/2019
Inventors:
Claudia Witschi, Jung Min Park, Michael D. Thompson, Michael John Martinelli et al
Title:
CRYSTALLINE FORMS OF A PROLYL HYDROXYLASE INHIBITOR
Assignment: 1
Reel/Frame:
047474/0593Recorded: 11/12/2018Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
WITSCHI, CLAUDIA
Exec Dt:
08/30/2013
PARK, JUNG MIN
Exec Dt:
08/26/2013
THOMPSON, MICHAEL D.
Exec Dt:
08/28/2013
MARTINELLI, MICHAEL JOHN
Exec Dt:
09/20/2013
YEOWELL, DAVID A.
Exec Dt:
09/06/2013
AREND, MICHAEL P.
Exec Dt:
08/27/2013
Assignee:
FIBROGEN, INC.
409 ILLINOIS STREET
SAN FRANCISCO, CALIFORNIA 94158
Correspondent:
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
PALO ALTO, CA 94301
Assignment: 2
Reel/Frame:
063504/0221Recorded: 05/01/2023Pages: 20
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
FIBROGEN, INC.
Exec Dt:
04/29/2023
Assignee:
WILMINGTON TRUST, NATIONAL ASSOCIATION
1100 NORTH MARKET STREET
WILMINGTON, DELAWARE 19890
Correspondent:
STEPHANIE KANN
3161 MICHELSON DRIVE
GIBSON, DUNN & CRUTCHER LLP
IRVINE, CA 92612

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