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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/14/2025
Application #:
17425164
Filing Dt:
07/22/2021
Publication #:
Pub Dt:
04/21/2022
Inventors:
Maria SIOLEK-KOMOREK, Radoslaw KOZAK, Pawel WEDA, Robert BOGACZ, Tomasz SKROK et al
Title:
BISSILYLAMINO-FUNCTIONALIZED CONJUGATED DIENES, THEIR PREPARATION AND THEIR USE IN THE PRODUCTION OF RUBBERS
Assignment: 1
Reel/Frame:
059765/0026Recorded: 04/28/2022Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/21/2022
Assignee:
UL. CHEMIKOW 1
OSWIECIM, POLAND PL-32-600
Correspondent:
XIAOXIANG LIU
901 NORTH GLEBE ROAD, 11TH FLOOR
NIXON & VANDERHYE P.C.
ARLINGTON, VA 22203-1808
Assignment: 2
Reel/Frame:
059758/0493Recorded: 04/28/2022Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/22/2022
Exec Dt:
01/25/2022
Exec Dt:
01/10/2022
Exec Dt:
01/19/2022
Exec Dt:
01/20/2022
Assignee:
UL. CHEMIKOW 1
OSWIECIM, POLAND PL-32-600
Correspondent:
XIAOXIANG LIU
901 NORTH GLEBE ROAD, 11TH FLOOR
NIXON & VANDERHYE P.C.
ARLINGTON, VA 22203-1808
Assignment: 3
Reel/Frame:
069489/0364Recorded: 11/21/2024Pages: 12
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/01/2022
Assignee:
UL. CHEMIKOW 1
OSWIECIM, POLAND 32-600
Correspondent:
NIXON & VANDERHYE P.C.
901 N. GLEBE ROAD, SUITE 1100
ARLINGTON, VA 22203

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