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Patent Assignment Assignor Details
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Assignor Name : SCHENKEL, RALF-INGO
Total Assignments: 7
Assignment: 1
Reel/Frame:012554/0941   Pages: 3
Recorded: 11/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHER, REINER
Exec Dt:
09/26/2001
2
KRETSCHIK, OLIVER
Exec Dt:
10/01/2001
3
SCHENKE, THOMAS
Exec Dt:
09/27/2001
4
SCHENKEL, RALF-INGO
Exec Dt:
10/04/2001
5
WIEDEMANN, JURGEN
Exec Dt:
10/08/2001
6
ERDELEN, CHRISTOPH
Exec Dt:
10/15/2001
7
LOSEL, PETER
Exec Dt:
10/11/2001
8
DREWES, MARK WILHELM
Exec Dt:
10/18/2001
9
FEUCHT, DIETER
Exec Dt:
10/18/2001
10
ANDERSCH WOLFRAM
Exec Dt:
10/10/2001
Assignee
1
BAYER AKTIENGESELLSCHAFFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6670385
NONE
09979734
Correspondence name and address
BAYER CORPORATION
JOSEPH C. GIL
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:013539/0931   Pages: 3
Recorded: 12/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAUCHSCHWALBE, GUNTER
Exec Dt:
10/21/2002
2
KLAUSENER, ALEXANDER
Exec Dt:
10/22/2002
3
BREMEN, JOSEF
Exec Dt:
10/22/2002
4
SCHENKEL, RALF-INGO
Exec Dt:
10/22/2002
5
WINKLER, ADOLF
Exec Dt:
10/23/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6750354
US20030097007
10256836
Correspondence name and address
BAYER CORPORATION
GODFRIED R. AKORLI
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:025240/0463   Pages: 6
Recorded: 11/03/2010
Attorney Dkt #:PS1227
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULBABA, KEVIN
Exec Dt:
05/19/2010
2
CAMPOMIZZI, EZIO
Exec Dt:
06/03/2010
3
SCHENKEL, RALF-INGO
Exec Dt:
06/10/2010
4
CHO-YOUNG, LIONEL
Exec Dt:
06/03/2010
Assignee
1
LANXESS INC.
1265 VIDAL STREET SOUTH
SARNIA, ONTARIO, CANADA N7T 7M2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8071668
US20100298476
12682824
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275
Assignment: 4
Reel/Frame:027846/0658   Pages: 5
Recorded: 03/12/2012
Attorney Dkt #:PS1227N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULBABA, KEVIN
Exec Dt:
05/19/2010
2
CAMPOMIZZI, EZIO
Exec Dt:
06/03/2010
3
SCHENKEL, RALF-INGO
Exec Dt:
06/10/2010
4
CHO-YOUNG, LIONEL
Exec Dt:
06/03/2010
Assignee
1
LANXESS INC.
1265 VIDAL STREET SOUTH
SARNIA, ONTARIO, CANADA N7T 7M2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110184087
13080187
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275
Assignment: 5
Reel/Frame:036113/0614   Pages: 7
Recorded: 07/16/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIDSON, GREGORY J.E.
Exec Dt:
12/05/2011
2
ARSENAULT, GILLES
Exec Dt:
12/05/2011
3
KULBABA, KEVIN
Exec Dt:
12/06/2011
4
SCHENKEL, RALF-INGO
Exec Dt:
12/28/2011
5
WATSON, JESSICA LEE
Exec Dt:
12/08/2011
6
FOELLINGER, THOMAS
Exec Dt:
01/13/2012
Assignee
1
LANXESS INC.
1265 VIDAL STREET SOUTH
SARNIA, CANADA N7T 7M2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9126877
US20140051819
13876506
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 6
Reel/Frame:032526/0815   Pages: 5
Recorded: 03/26/2014
Attorney Dkt #:P004 01258
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIEGERS, CONRAD
Exec Dt:
01/16/2013
2
KRISTA, RAYNER
Exec Dt:
01/16/2013
3
SCHENKEL, RALF-INGO
Exec Dt:
02/05/2013
Assignee
1
LANXESS INC.
1265 VIDAL STREET SOUTH
SARNIA, CANADA N7T 7M2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9371443
US20140228521
14345999
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST
PITTSBURGH, PA 15275-1112
Assignment: 7
Reel/Frame:033850/0575   Pages: 5
Recorded: 09/30/2014
Attorney Dkt #:P004 01258
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIEGERS, CONRAD
Exec Dt:
01/16/2013
2
SCHENKEL, RALF-INGO
Exec Dt:
02/05/2013
3
KRISTA, RAYNER
Exec Dt:
01/16/2013
Assignee
1
LANXESS INC.
1265 VIDAL STREET, SOUTH
SARNIA, PROVINCE OF ONTARIO, CANADA N7T 7M2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9371443
US20140228521
14345999
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112

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