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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
11535719
Issue Dt:
12/27/2022
Application #:
16649793
Filing Dt:
03/23/2020
Publication #:
20200283588
Pub Dt:
09/10/2020
Inventors:
Oskar Stephan, Gerald Gruenewald, Tom Catternan, Matthias Weismantel, Karl Possemiers et al
Title:
METHOD FOR THE PRODUCTION OF SUPERABSORBERS
Assignment: 1
Reel/Frame:
056488/0295Recorded: 06/09/2021Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
STEPHAN, OSKAR
Exec Dt:
05/23/2018
WEISMANTEL, MATTHIAS
Exec Dt:
05/18/2018
FUNK, RUEDIGER
Exec Dt:
05/24/2018
BERTHA, SYLVIA
Exec Dt:
05/15/2018
Assignee:
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Correspondent:
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 2
Reel/Frame:
056488/0351Recorded: 06/09/2021Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
PETERSON, MONTE ALAN
Exec Dt:
05/31/2018
CATTERNAN, TOM
Exec Dt:
06/04/2018
Assignee:
BASF CORPORATION
100 PARK AVENUE
FLORHAM PARK, NEW JERSEY 07932
Correspondent:
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 3
Reel/Frame:
056488/0404Recorded: 06/09/2021Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
GRUENEWALD, GERALD
Exec Dt:
08/03/2018
POSSEMIERS, KARL
Exec Dt:
05/15/2018
Assignee:
BASF ANTWERPEN N.V.
SCHELDELAAN 600
ANTWERPEN, BELGIUM 2040
Correspondent:
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 4
Reel/Frame:
056488/0376Recorded: 06/09/2021Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BASF CORPORATION
Exec Dt:
08/09/2018
Assignee:
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Correspondent:
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 5
Reel/Frame:
056488/0444Recorded: 06/09/2021Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BASF ANTWERPEN N.V.
Exec Dt:
10/01/2018
Assignee:
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Correspondent:
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357

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