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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
05/06/2014
Application #:
13309926
Filing Dt:
12/02/2011
Publication #:
Pub Dt:
06/28/2012
Inventors:
Phil Fatula, Anthony P. Tirio, Michael Schelhaas
Title:
PROCESS FOR TRANSPORTING FRACTURE ("FRAC") FLUID ADDITIVES TO OIL AND GAS WELLS UTILIZING ION EXCHANGE RESIN
Assignment: 1
Reel/Frame:
027909/0025Recorded: 03/22/2012Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/07/2010
Assignee:
200 BIRMINGHAM ROAD, P.O. BOX 66
BIRMINGHAM, NEW JERSEY 08011
Correspondent:
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 2
Reel/Frame:
032438/0573Recorded: 03/14/2014Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/20/2010
Exec Dt:
09/20/2010
Assignee:
200 BIRMINGHAM ROAD
P.O. BOX 66
BIRMINGHAM, NEW JERSEY 08011
Correspondent:
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
LANXESS CORPORATION
PITTSBURGH, PA 15275-1112
Assignment: 3
Reel/Frame:
032438/0645Recorded: 03/14/2014Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/05/2010
Assignee:
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Correspondent:
NICANOR A. KOHNCKE
111 RIDC PARK WEST
LANXESS CORPORATION
PITTSBURGH, PA 15275-1112
Assignment: 4
Reel/Frame:
051004/0314Recorded: 11/14/2019Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/01/2019
Assignee:
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Correspondent:
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275

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