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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
12/09/2014
Application #:
13989131
Filing Dt:
07/31/2013
Publication #:
Pub Dt:
03/06/2014
Inventors:
Frank Dierschke, Silke Flakus, Michael Schinabeck, Manfred Bichler, Stefan Friedrich
Title:
ADDITIVE FOR BUILDING PRODUCT MIXTURES CONTAINING FLOW AGENTS
Assignment: 1
Reel/Frame:
031740/0447Recorded: 12/09/2013Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/24/2013
Exec Dt:
07/23/2013
Exec Dt:
07/22/2013
Exec Dt:
07/23/2013
Exec Dt:
07/22/2013
Assignee:
DR. ALBERT-FRANK-STR. 32
TROSTBERG, GERMANY 83308
Correspondent:
FULBRIGHT & JAWORSKI LLP
666 FIFTH AVENUE
JAMES R. CRAWFORD
NEW YORK, NY 10103
Assignment: 2
Reel/Frame:
038385/0369Recorded: 04/26/2016Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/02/2014
Assignee:
.
TROSTBERG, GERMANY
Correspondent:
OBLON ET AL
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:
038746/0890Recorded: 05/09/2016Pages: 5
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 038385 FRAME: 0369. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME.
Assignor:
Exec Dt:
01/02/2014
Assignee:
.
TROSTBERG, GERMANY
Correspondent:
OBLON, ET AL
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:
038338/0529Recorded: 04/21/2016Pages: 3
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/07/2014
Assignee:
.
TROSTBERG, GERMANY
Correspondent:
OBLON ET AL
1940 DUKE STREET
ALEXANDRIA, VA 22314

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