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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
9403860
Issue Dt:
08/02/2016
Application #:
13779602
Filing Dt:
02/27/2013
Publication #:
20130225807
Pub Dt:
08/29/2013
Inventors:
Krzysztof Skowerski, Lukasz Gulajski, Michal Bieniek, Stefan Czarnocki et al
Title:
Metathesis Catalysts Containing Onium Groups
Assignment: 1
Reel/Frame:
030136/0597Recorded: 04/02/2013Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SKOWERSKI, KRZYSZTOF
Exec Dt:
02/20/2013
GULAJSKI, LUKASZ
Exec Dt:
02/20/2013
BIENIEK, MICHAL
Exec Dt:
02/20/2013
Assignee:
APEIRON SYNTHESIS SP. Z O.O.
UL. KLECINSKA 125
WROCLAW, POLAND 54-413
Correspondent:
K&L GATES LLP
1 PARK PLAZA, TWELFTH FLOOR
IRVINE, CA 92614
Assignment: 2
Reel/Frame:
030961/0892Recorded: 08/07/2013Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
APEIRON SYNTHESIS SP. Z O.O
Exec Dt:
08/05/2013
Assignee:
APEIRON SYNTHESIS S.A.
UL. DUNSKA 9
WROCLAW, POLAND 54-427
Correspondent:
K&L GATES LLP
1 PARK PLAZA, 12TH FLOOR
IRVINE, CA 92614
Assignment: 3
Reel/Frame:
033174/0116Recorded: 06/25/2014Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SKOWERSKI, KRZYSZTOF
Exec Dt:
06/23/2014
GULAJSKI, LUKASZ
Exec Dt:
05/15/2014
BIENIEK, MICHAL
Exec Dt:
05/15/2014
CZARNOCKI, STEFAN
Exec Dt:
06/13/2014
SZCZEPANIAK, GRZEGORZ
Exec Dt:
05/13/2014
WIERZBICKA, CELINA
Exec Dt:
05/29/2014
Assignee:
APEIRON SYNTHESIS S.A.
UL. DUNSKA 9
WROCLAW, POLAND 54-427
Correspondent:
K&L GATES LLP-ORANGE COUNTY
1 PARK PLAZA
TWELFTH FLOOR
IRVINE, CA 92614
Assignment: 4
Reel/Frame:
042945/0209Recorded: 06/22/2017Pages: 10
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE 5TH INVENTOR NAME PREVIOUSLY RECORDED AT REEL: 033174 FRAME: 0116. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
SKOWERSKI, KRZYSZTOF
Exec Dt:
06/23/2014
GULAJSKI, LUKASZ
Exec Dt:
05/15/2014
BIENIEK, MICHAL
Exec Dt:
05/15/2014
CZARNOCKI, STEFAN
Exec Dt:
06/13/2014
SZCZPANIAK, GRZEGORZ
Exec Dt:
05/13/2014
WIERZBICKA, CELINA
Exec Dt:
05/29/2014
Assignee:
APEIRON SYNTHESIS S.A.
UL. DUNSKA 9
WROCLAW, POLAND 54-427
Correspondent:
K&L GATES LLP
1 PARK PLAZA -12 TH FLOOR
IRVINE, CA 92614

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