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Patent Assignment Assignor Details
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Assignor Name : BRUNS, RAINER
Total Assignments: 48
Assignment: 1
Reel/Frame:011298/0987   Pages: 2
Recorded: 11/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2000
2
Exec Dt:
10/31/2000
Assignee
1
FRIEDRICH-EBERT-DAMM 129
D-22047 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09714398
Correspondence name and address
VIDAS, ARRETT & STEINKRAUS, P.A.
RICHARD ARRETT, ESQ.
6109 BLUE CIRCLE DRIVE
SUITE 2000
MINNETONKA, MN 55343-9131
Assignment: 2
Reel/Frame:011319/0362   Pages: 2
Recorded: 11/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2000
2
Exec Dt:
10/31/2000
Assignee
1
FRIEDRICH-EBERT-DAMM 129
D-22047 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09714631
Correspondence name and address
VIDAS, ARRETT & STEINKRAUS, P.A.
RICHARD ARRETT, ESQ.
6109 BLUE CIRCLE DRIVE
SUITE 2000
MINNETONKA, MN 55343-9131
Assignment: 3
Reel/Frame:011319/0399   Pages: 2
Recorded: 11/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2000
2
Exec Dt:
10/31/2000
Assignee
1
FRIEDRICH-EBERT-DAMM 129
HAMBURG, GERMANY D-220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09714629
Correspondence name and address
VIDAS, ARRETT & STEINKRAUS, P.A.
SUITE 2000
6109 BLUE CIRCLE DRIVE
MINNETONKA, MN 55343-9131
Assignment: 4
Reel/Frame:013164/0394   Pages: 2
Recorded: 08/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/2002
2
Exec Dt:
06/19/2002
3
Exec Dt:
06/19/2002
4
Exec Dt:
06/25/2002
5
Exec Dt:
07/04/2002
6
Exec Dt:
07/01/2002
7
Exec Dt:
06/26/2002
Assignee
1
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10147224
Correspondence name and address
BAYER CORPORATION
DIDERICO VAN EYL
PATENT DEPARTMENT
100 BAYR ROAD
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:025624/0566   Pages: 3
Recorded: 01/12/2011
Attorney Dkt #:MO-7131D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/2002
2
Exec Dt:
06/19/2002
3
Exec Dt:
06/19/2002
4
Exec Dt:
06/25/2002
5
Exec Dt:
07/04/2002
6
Exec Dt:
07/01/2002
7
Exec Dt:
06/26/2002
Assignee
1
D-51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12982927
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 6
Reel/Frame:013272/0314   Pages: 2
Recorded: 09/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/31/2002
2
Exec Dt:
07/31/2002
3
Exec Dt:
08/01/2002
4
Exec Dt:
08/01/2002
5
Exec Dt:
07/31/2002
Assignee
1
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10178134
Correspondence name and address
BAYER CORPORATION
DIDERICO VAN EYL
PATENT DEPT.
100 BAYER RD.
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:014434/0698   Pages: 2
Recorded: 03/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2003
2
Exec Dt:
11/12/2003
3
Exec Dt:
11/12/2003
Assignee
1
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10688466
Correspondence name and address
BAYER CHEMICALS CORPORATION
SARA SUE RILEY
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:021618/0123   Pages: 2
Recorded: 10/01/2008
Attorney Dkt #:CH7973N/LEA 36310N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2003
2
Exec Dt:
11/12/2003
3
Exec Dt:
11/12/2003
Assignee
1
D-51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11977086
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 9
Reel/Frame:024227/0664   Pages: 2
Recorded: 04/14/2010
Attorney Dkt #:CH-7973N2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2003
2
Exec Dt:
11/12/2003
3
Exec Dt:
11/12/2003
Assignee
1
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12691816
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 10
Reel/Frame:016815/0507   Pages: 4
Recorded: 09/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2005
2
Exec Dt:
03/07/2005
3
Exec Dt:
03/03/2005
4
Exec Dt:
03/04/2005
5
Exec Dt:
03/04/2005
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10522865
Correspondence name and address
DIDERICO VAN EYL
LANXESS CORPORATION
LAW & INTELLECTUAL PROPERTY DEPT.
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15205-9741
Assignment: 11
Reel/Frame:016491/0616   Pages: 2
Recorded: 07/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2005
2
Exec Dt:
05/18/2005
Assignee
1
FRIEDRICH-EBERT-DAMM 129
D-22047 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11144290
Correspondence name and address
RICHARD A. ARRETT
VIDAS, ARRETT & STEINKRAUS, P.A.
SUITE 2000
6109 BLUE CIRCLE DRIVE
MINNETONKA, MN 55343-9131
Assignment: 12
Reel/Frame:016653/0814   Pages: 2
Recorded: 08/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2005
2
Exec Dt:
05/18/2005
3
Exec Dt:
05/18/2005
Assignee
1
FRIEDRICH-EBERT-DAMM 129
HAMBURG, GERMANY D-22047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11138021
Correspondence name and address
RICHARD A. ARRETT
VIDAS, ARRETT & STEINKRAUS, P.A.
SUITE 2000
6109 BLUE CIRCLE DRIVE
MINNETONKA, MN 55343-9131
Assignment: 13
Reel/Frame:017196/0007   Pages: 4
Recorded: 02/18/2006
Attorney Dkt #:CH8361/LEA36421
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2005
2
Exec Dt:
06/07/2005
3
Exec Dt:
06/03/2005
4
Exec Dt:
06/02/2005
Assignee
1
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10537243
Correspondence name and address
JILL DENESVICH
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 14
Reel/Frame:017196/0013   Pages: 3
Recorded: 02/18/2006
Attorney Dkt #:CH8359/LEA36403
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2005
2
Exec Dt:
06/20/2005
3
Exec Dt:
06/27/2005
4
Exec Dt:
06/08/2005
5
Exec Dt:
06/08/2005
6
Exec Dt:
06/01/2005
7
Exec Dt:
06/01/2005
8
Exec Dt:
06/07/2005
Assignee
1
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10537242
Correspondence name and address
JILL DENESVICH
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 15
Reel/Frame:016539/0477   Pages: 3
Recorded: 07/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2005
2
Exec Dt:
06/02/2005
3
Exec Dt:
06/02/2005
4
Exec Dt:
06/02/2005
Assignee
1
FRIEDRICH-EBERT-DAMM 129
D-22047 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11147684
Correspondence name and address
RICHARD A. ARRETT
VIDAS ARRETT & STEINKRAUS, P.A.
6109 BLUE CIRCLE DRIVE
SUITE 2000
MINNETONKA, MN 55343-9131
Assignment: 16
Reel/Frame:018233/0929   Pages: 2
Recorded: 09/12/2006
Attorney Dkt #:CH8402/L36709
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/14/2005
2
Exec Dt:
10/21/2005
3
Exec Dt:
10/31/2005
4
Exec Dt:
10/25/2005
Assignee
1
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10554322
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 17
Reel/Frame:018020/0622   Pages: 2
Recorded: 06/21/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/2006
2
Exec Dt:
05/29/2006
3
Exec Dt:
05/24/2006
Assignee
1
D-51369 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10583766
Correspondence name and address
NICANOR A. KOHNDCKE
LANXESS CORPORATION
LAW & IP DEPT.
111 RIDC PARK WEST DR.
PITTSBURGH, PA 15275-1112
Assignment: 18
Reel/Frame:019130/0343   Pages: 8
Recorded: 04/09/2007
Attorney Dkt #:CHS041027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/2007
2
Exec Dt:
01/17/2007
3
Exec Dt:
01/10/2007
4
Exec Dt:
01/10/2007
5
Exec Dt:
02/22/2007
6
Exec Dt:
01/07/2007
Assignee
1
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11658202
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 19
Reel/Frame:020678/0456   Pages: 2
Recorded: 03/20/2008
Attorney Dkt #:P001 00016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/18/2007
2
Exec Dt:
07/18/2007
3
Exec Dt:
08/08/2007
4
Exec Dt:
08/10/2007
Assignee
1
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11883973
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 20
Reel/Frame:020280/0534   Pages: 3
Recorded: 12/11/2007
Attorney Dkt #:po9048/bms061125
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/27/2007
2
Exec Dt:
11/21/2007
3
Exec Dt:
11/14/2007
4
Exec Dt:
11/16/2007
5
Exec Dt:
11/14/2007
Assignee
1
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12001235
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 21
Reel/Frame:021106/0094   Pages: 2
Recorded: 06/17/2008
Attorney Dkt #:P001 00019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2007
2
Exec Dt:
11/28/2007
3
Exec Dt:
11/21/2007
Assignee
1
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11920206
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 22
Reel/Frame:021226/0494   Pages: 2
Recorded: 07/11/2008
Attorney Dkt #:P001 00043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2007
2
Exec Dt:
11/28/2007
3
Exec Dt:
11/21/2007
Assignee
1
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11919898
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 23
Reel/Frame:020600/0945   Pages: 2
Recorded: 03/05/2008
Attorney Dkt #:P001 00020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/10/2007
2
Exec Dt:
11/19/2007
3
Exec Dt:
11/21/2007
Assignee
1
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11921252
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 24
Reel/Frame:020597/0778   Pages: 4
Recorded: 03/04/2008
Attorney Dkt #:P001 00047
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2007
2
Exec Dt:
12/19/2007
3
Exec Dt:
01/07/2008
4
Exec Dt:
12/14/2007
5
Exec Dt:
01/18/2008
Assignee
1
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11922426
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 25
Reel/Frame:020716/0704   Pages: 3
Recorded: 03/26/2008
Attorney Dkt #:PA9050/BMS061138
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/2008
2
Exec Dt:
02/28/2008
3
Exec Dt:
03/06/2008
4
Exec Dt:
03/06/2008
5
Exec Dt:
03/03/2008
Assignee
1
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12001270
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 26
Reel/Frame:021207/0907   Pages: 3
Recorded: 07/03/2008
Attorney Dkt #:PO9079/BMS071070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2008
2
Exec Dt:
06/06/2008
3
Exec Dt:
06/02/2008
Assignee
1
51368 LEVERKUSEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12150008
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 27
Reel/Frame:021641/0215   Pages: 2
Recorded: 10/06/2008
Attorney Dkt #:14069*217 (BMS 07 1 111)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2008
2
Exec Dt:
09/12/2008
3
Exec Dt:
09/12/2008
4
Exec Dt:
09/17/2008
Assignee
1
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12195495
Correspondence name and address
AARON R. ETTELMAN
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 28
Reel/Frame:022223/0513   Pages: 6
Recorded: 02/09/2009
Attorney Dkt #:PO9116/BMS071170
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2009
2
Exec Dt:
01/15/2009
3
Exec Dt:
01/19/2009
4
Exec Dt:
01/26/2009
5
Exec Dt:
01/19/2009
Assignee
1
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12313469
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 29
Reel/Frame:022261/0799   Pages: 9
Recorded: 02/13/2009
Attorney Dkt #:PO9116/BMS011170
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE TITLE ON RECORDATION SHEET: PROCESS FOR THE PRODUCTION OF AROMATIC DIISOCYANATES IN THE GAS PHASE PREVIOUSLY RECORDED ON REEL 022223 FRAME 0513. ASSIGNOR(S) HEREBY CONFIRMS THE IN THE TITLE ON RECORDATION SHEET THE WORD PHASE WAS LEFT OFF.
Assignors
1
Exec Dt:
01/15/2009
2
Exec Dt:
01/15/2009
3
Exec Dt:
01/19/2009
4
Exec Dt:
01/26/2009
5
Exec Dt:
01/19/2009
Assignee
1
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12313469
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 30
Reel/Frame:023646/0857   Pages: 6
Recorded: 12/14/2009
Attorney Dkt #:BMS081207
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/2009
2
Exec Dt:
10/07/2009
3
Exec Dt:
10/08/2009
4
Exec Dt:
10/12/2009
5
Exec Dt:
10/08/2009
6
Exec Dt:
10/12/2009
7
Exec Dt:
10/16/2009
8
Exec Dt:
10/08/2009
Assignee
1
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12636925
Correspondence name and address
BAYER MATERIAL SCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 31
Reel/Frame:023612/0815   Pages: 4
Recorded: 12/07/2009
Attorney Dkt #:BMS081193
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2009
2
Exec Dt:
11/16/2009
3
Exec Dt:
11/10/2009
4
Exec Dt:
10/26/2009
5
Exec Dt:
10/11/2009
6
Exec Dt:
11/12/2009
Assignee
1
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12632117
Correspondence name and address
BAYER MATERIAL SCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 32
Reel/Frame:023813/0347   Pages: 2
Recorded: 01/20/2010
Attorney Dkt #:BMS081233
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2010
2
Exec Dt:
12/21/2009
3
Exec Dt:
01/08/2010
4
Exec Dt:
01/11/2010
Assignee
1
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12636850
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 33
Reel/Frame:027528/0842   Pages: 4
Recorded: 01/13/2012
Attorney Dkt #:BMS091149
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2011
2
Exec Dt:
11/25/2011
3
Exec Dt:
12/01/2011
Assignee
1
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13383936
Correspondence name and address
BAYER MATERIAL SCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 34
Reel/Frame:027638/0822   Pages: 5
Recorded: 02/02/2012
Attorney Dkt #:BMS091089
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/2011
2
Exec Dt:
12/06/2011
3
Exec Dt:
12/06/2011
4
Exec Dt:
11/25/2011
Assignee
1
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13382615
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 35
Reel/Frame:027661/0562   Pages: 4
Recorded: 02/07/2012
Attorney Dkt #:BMS091143
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2012
2
Exec Dt:
01/16/2012
3
Exec Dt:
01/24/2012
Assignee
1
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13382609
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 36
Reel/Frame:029654/0776   Pages: 2
Recorded: 01/18/2013
Attorney Dkt #:15778-00442
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2012
2
Exec Dt:
11/06/2012
3
Exec Dt:
11/05/2012
4
Exec Dt:
10/31/2012
5
Exec Dt:
10/31/2012
Assignee
1
ALFRED-NOBEL-STRASSE 10
---
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13696195
Correspondence name and address
GEOFFREY A. ZELLEY
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 37
Reel/Frame:035971/0808   Pages: 2
Recorded: 07/02/2015
Attorney Dkt #:074033-0442-01-US-526570
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2012
2
Exec Dt:
11/06/2012
3
Exec Dt:
11/05/2012
4
Exec Dt:
10/31/2012
5
Exec Dt:
10/31/2012
Assignee
1
ALFRED-NOBEL-STR. 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14790478
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 38
Reel/Frame:034037/0092   Pages: 12
Recorded: 10/23/2014
Attorney Dkt #:BMS091178
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST ASSIGNOR NAME PREVIOUSLY RECORDED ON REEL 033900 FRAME 0973. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNOR: BRUNS, RAINER.
Assignors
1
Exec Dt:
09/08/2014
2
Exec Dt:
09/08/2014
3
Exec Dt:
09/11/2014
4
Exec Dt:
08/11/2014
5
Exec Dt:
09/10/2014
Assignee
1
ALFRED-NOBEL-STR. 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14385270
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 39
Reel/Frame:041165/0249   Pages: 5
Recorded: 02/03/2017
Attorney Dkt #:BMS091178C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/2014
2
Exec Dt:
09/08/2014
3
Exec Dt:
09/11/2014
4
Exec Dt:
09/11/2014
5
Exec Dt:
09/10/2014
Assignee
1
ALFRED-NOBEL-STR. 10
MONHEIM AM RHEIN, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15258530
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 40
Reel/Frame:035060/0129   Pages: 5
Recorded: 03/01/2015
Attorney Dkt #:MBO-38271
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2015
2
Exec Dt:
01/21/2015
3
Exec Dt:
01/21/2015
4
Exec Dt:
01/21/2015
5
Exec Dt:
01/23/2015
Assignee
1
HOLSTENHOFWEG 85
HAMBURG, GERMANY 22043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14444435
Correspondence name and address
RANKIN, HILL AND CLARK LLP
23755 LORAIN ROAD, SUITE 200
NORTH OLMSTED, OH 44070-2224
Assignment: 41
Reel/Frame:036694/0432   Pages: 5
Recorded: 09/30/2015
Attorney Dkt #:6416GAG-48
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/2015
2
Exec Dt:
09/09/2015
3
Exec Dt:
09/08/2015
4
Exec Dt:
09/07/2015
5
Exec Dt:
09/09/2015
Assignee
1
GEORG-GRAMMER-STRASSE 2
AMBERG, GERMANY 92224
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14755064
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 42
Reel/Frame:036878/0142   Pages: 4
Recorded: 10/26/2015
Attorney Dkt #:RICHT-56699
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2015
2
Exec Dt:
10/23/2015
3
Exec Dt:
10/23/2015
Assignees
1
HOLSTENHOFWEG 85
HAMBURG, GERMANY 22043
2
HARBURGER SCHLOSSSTRASSE 6-12
HAMBURG, GERMANY 21079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14713302
Correspondence name and address
SCOTT W. KELLEY
6320 CANOGA AVENUE
SUITE 1650
WOODLAND HILLS, CA 91367
Assignment: 43
Reel/Frame:039973/0839   Pages: 6
Recorded: 10/10/2016
Attorney Dkt #:BMS131041US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/08/2016
2
Exec Dt:
08/04/2016
3
Exec Dt:
08/03/2016
4
Exec Dt:
09/22/2016
5
Exec Dt:
08/15/2016
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15128179
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 44
Reel/Frame:039981/0348   Pages: 6
Recorded: 10/11/2016
Attorney Dkt #:BMS131039US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/08/2016
2
Exec Dt:
08/05/2016
3
Exec Dt:
08/08/2016
4
Exec Dt:
09/22/2016
5
Exec Dt:
08/15/2016
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15127826
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 45
Reel/Frame:042565/0480   Pages: 4
Recorded: 06/01/2017
Attorney Dkt #:RICHT-58143
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/2017
2
Exec Dt:
05/29/2017
3
Exec Dt:
05/29/2017
Assignee
1
HOLSTENHOFWEG 85
HAMBURG, GERMANY 22043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15610936
Correspondence name and address
SCOTT W. KELLEY
6320 CANOGA AVENUE
SUITE 1650
WOODLAND HILLS, CA 91367
Assignment: 46
Reel/Frame:048643/0153   Pages: 7
Recorded: 11/28/2018
Attorney Dkt #:RICHT-58143
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY NAME PREVIOUSLY RECORDED AT REEL: 042565 FRAME: 0480. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
05/29/2017
2
Exec Dt:
05/29/2017
3
Exec Dt:
05/29/2017
Assignee
1
HOLSTENHOFWEG 85
HAMBURG, GERMANY 22043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15610936
Correspondence name and address
SCOTT W. KELLEY
6320 CANOGA AVENUE
SUITE 1650
WOODLAND HILLS, CA 91367
Assignment: 47
Reel/Frame:045845/0743   Pages: 5
Recorded: 05/18/2018
Attorney Dkt #:BMS091174PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2018
2
Exec Dt:
11/20/2017
3
Exec Dt:
03/09/2018
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15580012
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 48
Reel/Frame:052379/0079   Pages: 5
Recorded: 04/13/2020
Attorney Dkt #:2015P30083WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2019
2
Exec Dt:
11/19/2019
3
Exec Dt:
11/19/2019
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16619540
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205

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