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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/01/2022
Application #:
16646406
Filing Dt:
03/11/2020
Publication #:
Pub Dt:
09/17/2020
Inventors:
Frank PIRRUNG, Edward BOHRES, Jennifer Anne JACKSON
Title:
AQUEOUS POLYMER DISPERSIONS, A METHOD FOR THEIR PREPARATION AND THE USE THEREOF AS POUR-POINT DEPRESSANTS FOR CRUDE OIL, PETROLEUM, AND PETROLEUM PRODUCTS
Assignment: 1
Reel/Frame:
054901/0338Recorded: 01/13/2021Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/05/2018
Exec Dt:
06/05/2018
Exec Dt:
07/27/2018
Assignees:
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
100 PARK AVENUE
FLORAM PARK, NEW JERSEY 07932
Correspondent:
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 2
Reel/Frame:
057638/0818Recorded: 09/29/2021Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/30/2021
Assignee:
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Correspondent:
GEOFFREY A. ZELLEY
FAEGRE DRINKER BIDDLE & REATH LLP
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801

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