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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/17/2018
Application #:
13251568
Filing Dt:
10/03/2011
Publication #:
Pub Dt:
04/05/2012
Inventors:
Vladimir Stehle, Konrad Siemer, Liubov Altunina, Vladimir A. Kuvshinov, Ivan Kuvshinov
Title:
PROCESS FOR PRODUCING MINERAL OIL FROM UNDERGROUND MINERAL OIL DEPOSITS
Assignment: 1
Reel/Frame:
027006/0182Recorded: 10/03/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/04/2011
Exec Dt:
07/04/2011
Exec Dt:
06/27/2011
Exec Dt:
06/27/2011
Exec Dt:
06/27/2011
Assignees:
FRIEDRICH-EBERT-STR. 160
KASSEL, GERMANY 34119
4 AKADEMICHESKY AVE.
TOMSK, RUSSIAN FEDERATION 634021
Correspondent:
MICHELLE C. KIM
P.O. BOX 2207
CONNOLLY BOVE LODGE & HUTZ LLP
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:
035756/0431Recorded: 06/01/2015Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/11/2011
Exec Dt:
07/04/2011
Exec Dt:
06/27/2011
Exec Dt:
06/27/2011
Exec Dt:
06/27/2011
Assignee:
/////
TOMSK, RUSSIAN FEDERATION 634021
Correspondent:
HAROLD PEZZNER
222 DELAWARE AVENUE
WILMINGTON, DE 19801
Assignment: 3
Reel/Frame:
050617/0519Recorded: 10/03/2019Pages: 5
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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