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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
9453037
Issue Dt:
09/27/2016
Application #:
14727498
Filing Dt:
06/01/2015
Publication #:
20150266911
Pub Dt:
09/24/2015
Inventors:
Sven Guenther, Guochen Chi, Bindu Bera, Travis Mickle, Sanjib Bera
Title:
Methylphenidate-Prodrugs, Processes of Making and Using the Same
Assignment: 1
Reel/Frame:
037531/0211Recorded: 01/20/2016Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
GUENTHER, SVEN
Exec Dt:
12/16/2015
CHI, GUOCHEN
Exec Dt:
12/17/2015
BERA, BINDU
Exec Dt:
01/12/2016
BERA, SANJIB
Exec Dt:
01/12/2016
MICKLE, TRAVIS
Exec Dt:
12/16/2015
Assignee:
KEMPHARM, INC.
1170 CELEBRATION BOULEVARD
SUITE 103
CELEBRATION, FLORIDA 34747
Correspondent:
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 2
Reel/Frame:
047021/0469Recorded: 09/05/2018Pages: 11
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED AT REEL: 037531 FRAME: 0375. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
GUENTHER, SVEN
Exec Dt:
09/19/2017
CHI, GUOCHEN
Exec Dt:
09/21/2017
BERA, BINDU
Exec Dt:
09/20/2017
MICKLE, TRAVIS
Exec Dt:
09/19/2017
BERA, SANJIB
Exec Dt:
09/20/2017
Assignee:
KEMPHARM, INC.
2500 CROSSPARK ROAD
SUITE E126
CORALVILLE, IOWA 52241
Correspondent:
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 3
Reel/Frame:
066679/0668Recorded: 02/26/2024Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
KEMPHARM, INC.
Exec Dt:
02/21/2023
Assignee:
ZEVRA THERAPEUTICS, INC.
1180 CELEBRATION BLVD.
SUITE 103
CELEBRATION, FLORIDA 34747
Correspondent:
CHRISTOPHER TUINENGA
500 W. MADISON ST
34TH FLOOR
CHICAGO, IL 60661
Assignment: 4
Reel/Frame:
067040/0637Recorded: 04/08/2024Pages: 13
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ZEVRA THERAPEUTICS, INC.
Exec Dt:
04/05/2024
Assignee:
ALTER DOMUS (US) LLC
225 W WASHINGTON STREET, 9TH FLOOR
CHICAGO, ILLINOIS 60606
Correspondent:
JAMES VAN CLEAVE GAMBRELL
MOORE & VAN ALLEN PLLC
100 NORTH TRYON STREET, SUITE 4700
CHARLOTTE, NC 28202

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