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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
05/28/2019
Application #:
15735179
Filing Dt:
12/09/2017
Publication #:
Pub Dt:
06/07/2018
Inventors:
Jean-Paul Masy, David A. Babb, Irena Amici-Kroutilova
Title:
METHOD FOR MAKING PROPYLENE OXIDE/ETHYLENE OXIDE COPOLYMERS USING DOUBLE METAL CYANIDE CATALYSTS, AND COPOLYMERS SO MADE
Assignment: 1
Reel/Frame:
044345/0160Recorded: 12/09/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/23/2015
Assignee:
2040 DOW CENTR
MIDLAND, MICHIGAN 48674
Correspondent:
THE DOW CHEMICAL COMPANY -- GARY C COHN
325 7TH AVENUE, #203
SAN DIEGO, CA 92101
Assignment: 2
Reel/Frame:
044345/0163Recorded: 12/09/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/24/2015
Assignee:
HERBERT H. DOWWEG 5
4542 NM HOEK, POSTBUS 48
TERNEUZEN, NETHERLANDS 4530 AA
Correspondent:
THE DOW CHEMICAL COMPANY -- GARY C COHN
325 7TH AVENUE, #203
SAN DIEGO, CA 92101
Assignment: 3
Reel/Frame:
044345/0166Recorded: 12/09/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/27/2015
Assignee:
BACHTOBELSTRASSE 3
HORGEN, SWITZERLAND CH-8810
Correspondent:
THE DOW CHEMICAL COMPANY -- GARY C COHN
325 7TH AVENUE, #203
SAN DIEGO, CA 92101
Assignment: 4
Reel/Frame:
044345/0178Recorded: 12/09/2017Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/24/2015
Assignee:
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
THE DOW CHEMICAL COMPANY -- GARY C COHN
325 7TH AVENUE, #203
SAN DIEGO, CA 92101
Assignment: 5
Reel/Frame:
044345/0186Recorded: 12/09/2017Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/24/2015
Assignee:
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
THE DOW CHEMICAL COMPANY -- GARY C COHN
325 7TH AVENUE, #203
SAN DIEGO, CA 92101

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