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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : MITTAG, HUBERTUS
Total Assignments: 6
Assignment: 1
Reel/Frame:013934/0561   Pages: 2
Recorded: 04/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2003
2
Exec Dt:
02/26/2003
3
Exec Dt:
02/26/2003
Assignee
1
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10404469
Correspondence name and address
BAYER CHEMICALS CORPORATION
GODFRIED R. AKORLI
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:015983/0027   Pages: 3
Recorded: 11/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/2004
2
Exec Dt:
09/18/2004
3
Exec Dt:
09/09/2004
4
Exec Dt:
09/09/2004
5
Exec Dt:
09/17/2004
6
Exec Dt:
09/23/2004
Assignee
1
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10924616
Correspondence name and address
GODFRIED R. AKORLI
LANXESS CORPORATION
100 BAYER ROAD
LAW & INTELLECTUAL PROPERTY DEPT.
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:015324/0408   Pages: 2
Recorded: 11/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/2004
2
Exec Dt:
09/18/2004
3
Exec Dt:
09/09/2004
4
Exec Dt:
09/09/2004
5
Exec Dt:
09/17/2004
6
Exec Dt:
09/23/2004
Assignee
1
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10924616
Correspondence name and address
LANXESS CORPORATION
GODFRIED R. AKORLI
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:018141/0165   Pages: 13
Recorded: 08/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2006
2
Exec Dt:
04/05/2006
3
Exec Dt:
04/24/2006
4
Exec Dt:
04/24/2006
5
Exec Dt:
04/18/2006
6
Exec Dt:
04/18/2006
7
Exec Dt:
04/07/2006
Assignee
1
LEVERKUSEN, GERMANY D-51369
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10578728
Correspondence name and address
NICANOR A. KOHNCKE, LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 5
Reel/Frame:036203/0783   Pages: 7
Recorded: 07/29/2015
Attorney Dkt #:P001 00863
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/03/2015
2
Exec Dt:
06/23/2015
3
Exec Dt:
06/25/2015
4
Exec Dt:
06/25/2015
Assignee
1
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14725072
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 6
Reel/Frame:047842/0202   Pages: 9
Recorded: 12/21/2018
Attorney Dkt #:P001 00863N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/03/2015
2
Exec Dt:
06/23/2015
3
Exec Dt:
06/25/2015
4
Exec Dt:
06/25/2015
Assignee
1
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16189664
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112

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