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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/11/2017
Application #:
13588603
Filing Dt:
08/17/2012
Publication #:
Pub Dt:
02/21/2013
Inventor:
Vladimir Stehle
Title:
METHOD OF IMPROVING MINERAL OIL PRODUCTION BY HEATING THE FORMATION AND FORMING GEL
Assignment: 1
Reel/Frame:
028812/0933Recorded: 08/20/2012Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/14/2012
Assignee:
FRIEDRICH-EBERT-STR. 160
KASSEL, GERMANY 34119
Correspondent:
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 2
Reel/Frame:
051259/0001Recorded: 12/12/2019Pages: 16
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/22/2019
Assignee:
FRIEDRICH-EBERT-STRABE 160
KASSEL, GERMANY 34119
Correspondent:
GEOFFREY ZELLEY
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621

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