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Patent Assignment Assignor Details
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Assignor Name : MECHTEL, MARKUS
Total Assignments: 39
Assignment: 1
Reel/Frame:008735/0829   Pages: 3
Recorded: 08/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WENDT, ECKHARD
Exec Dt:
07/10/1997
2
BLOODWORTH, ROBERT
Exec Dt:
07/14/1997
3
MECHTEL, MARKUS
Exec Dt:
07/15/1997
4
KLINKSIEK, BERND
Exec Dt:
07/21/1997
5
HALLE, OLAF
Exec Dt:
07/17/1997
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5948852
NONE
08908216
Correspondence name and address
SPRUNG KAMER SCHAEFER & BRISCOE
MR. WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 2
Reel/Frame:009058/0527   Pages: 2
Recorded: 03/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAUS, HARALD
Exec Dt:
02/20/1998
2
MECHTEL, MARKUS
Exec Dt:
02/20/1998
Assignee
1
BAYER AG KONZERNBEREICH RP
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5880305
NONE
09041378
Correspondence name and address
CONNOLLY AND HUTZ
ROBERT G. MCMORROW, JR.
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 3
Reel/Frame:009945/0763   Pages: 2
Recorded: 04/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PODSZUN, WOLFGANG
Exec Dt:
01/29/1999
2
MECHTEL, MARKUS
Exec Dt:
01/29/1999
3
KAESLER, KARL-HEINZ
Exec Dt:
02/02/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6365066
NONE
09284712
Correspondence name and address
BAYER CORPORATION
DIDERICO VAN EYL
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:009947/0315   Pages: 2
Recorded: 04/16/1999
Conveyance: SEE RECORDING AT REEL 010292, FRAME 0796. (RE-RECORDED TO CORRECT RECORDATION DATE)
Assignors
1
MECHTEL, MARKUS
Exec Dt:
01/29/1999
2
PODSZUN, WOLFGANG
Exec Dt:
02/02/1999
3
KAESLER, KARL-HEINZ
Exec Dt:
02/02/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNBEREICH RP PATENT UND LIZENZEN
D-51368, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6291549
NONE
09284711
Correspondence name and address
DIDERICO VAN EYL
DONNA J. VEATCH
100 BAYER ROAD
PITTSBURGH, PA 15202-9741
Assignment: 5
Reel/Frame:010292/0796   Pages: 5
Recorded: 04/19/1999
Conveyance: (ASSIGNMENT OF ASSIGNOR'S INTEREST) RE-RECORD TO CORRECT THE RECORDATION DATE OF 04/16/99 TO 04/19/99, PREVIOUSLY RECORDED AT REEL 9947 FRAME 0315.
Assignors
1
MECHTEL, MARKUS
Exec Dt:
01/29/1999
2
PODSZUN, WOLFGANG
Exec Dt:
01/29/1999
3
KAESLER, KARL-HEINZ
Exec Dt:
02/02/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNBEREICH RP PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6291549
NONE
09284711
Correspondence name and address
BAYER CORPORATION
DIDERICO VAN EYL
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 6
Reel/Frame:009993/0901   Pages: 2
Recorded: 05/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRCHMEYER, STEPHEN
Exec Dt:
04/12/1999
2
MECHTEL, MARKUS
Exec Dt:
03/29/1999
3
KASLER, KARL-HEINZ
Exec Dt:
03/30/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNBEREICH RP PATENT UND LIZENZEN
D-51358 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6284834
NONE
09317248
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:009993/0701   Pages: 2
Recorded: 05/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRCHMEYER, STEPHEN
Exec Dt:
04/12/1999
2
MECHTEL, MARKUS
Exec Dt:
04/14/1999
3
MAGER, MICHAEL
Exec Dt:
04/14/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNBEREICH RP PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6224946
NONE
09317528
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:010053/0152   Pages: 2
Recorded: 06/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MECHTEL, MARKUS
Exec Dt:
05/20/1999
2
MAGER, MICHAEL
Exec Dt:
03/31/1999
3
KASLER, KARL-HEINZ
Exec Dt:
05/25/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNBEREICH RP PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6413446
NONE
09336476
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 9
Reel/Frame:010416/0488   Pages: 2
Recorded: 11/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MECHTEL, MARKUS
Exec Dt:
09/30/1999
2
GROTH, STEFAN
Exec Dt:
09/30/1999
3
SCHMALSTIEG, LUTZ
Exec Dt:
09/30/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNBEREICH RP PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6288198
NONE
09449109
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 10
Reel/Frame:010418/0910   Pages: 2
Recorded: 12/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROTH, STEFAN
Exec Dt:
11/22/1999
2
HALPAAP, REINHARD
Exec Dt:
11/22/1999
3
MECHTEL, MARKUS
Exec Dt:
11/22/1999
4
SCHMALSTIEG, LUTZ
Exec Dt:
11/22/1999
5
YESKE, PHILIP E.
Exec Dt:
11/23/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6281322
NONE
09451539
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 11
Reel/Frame:012527/0880   Pages: 2
Recorded: 01/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAGER, MICHAEL
Exec Dt:
01/02/2002
2
MECHTEL, MARKUS
Exec Dt:
01/07/2002
3
KRAUS, HARALD
Exec Dt:
01/08/2002
4
YUVA, NUSRET
Exec Dt:
01/07/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6673458
US20020099161
10053185
Correspondence name and address
BAYER CORPORATION
KAREN S. LOCKHART
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 12
Reel/Frame:013038/0978   Pages: 2
Recorded: 02/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MECHTEL, MARKUS
Exec Dt:
01/16/2002
2
PUTZ, WOLFGANG
Exec Dt:
01/16/2002
3
SCHMALSTIEG, LUTZ
Exec Dt:
01/16/2002
4
MUNDSTOCK, HOLGER
Exec Dt:
01/16/2002
5
SONNTAG, MICHAEL
Exec Dt:
01/20/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6599635
NONE
10049920
Correspondence name and address
BAYER CORPORATION
PATENT DEPARTMENT
THOMAS W. ROY
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 13
Reel/Frame:012832/0329   Pages: 2
Recorded: 04/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFACKER, STEFFEN
Exec Dt:
02/25/2002
2
MECHTEL, MARKUS
Exec Dt:
02/25/2002
3
HOVESTADT, WIELAND
Exec Dt:
02/26/2002
4
KOBUSCH, CLAUS
Exec Dt:
02/28/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6756464
US20020142169
10054386
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 14
Reel/Frame:012859/0626   Pages: 2
Recorded: 04/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFACKER, STEFFEN
Exec Dt:
02/25/2002
2
MECHTEL, MARKUS
Exec Dt:
02/26/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020160199
10054558
Correspondence name and address
BAYER CORP
THOMAS W. ROY
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 15
Reel/Frame:014160/0456   Pages: 2
Recorded: 06/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMALSTIEG, LUTZ
Exec Dt:
04/09/2003
2
FRANK, WOLFGANG
Exec Dt:
04/29/2003
3
MECHTEL, MARKUS
Exec Dt:
04/28/2003
4
STEINER, MATTHIAS
Exec Dt:
04/24/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6844394
US20030232921
10456407
Correspondence name and address
BAYER POLYMERS LLC
JOSEPH C. GIL
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 16
Reel/Frame:018658/0634   Pages: 3
Recorded: 12/04/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MELCHIORS, MARTIN
Exec Dt:
01/21/2004
2
RISCHE, THORSTEN
Exec Dt:
02/02/2004
3
MECHTEL, MARKUS
Exec Dt:
01/21/2004
4
HOVESTADT, WIELAND
Exec Dt:
01/21/2004
5
POHL, TORSTEN
Exec Dt:
01/22/2004
6
PIRES, RAUL
Exec Dt:
02/09/2004
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040167252
10784319
Correspondence name and address
ROBERT S. KLEMZ, BAYER MATERIALSCIENCE
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 17
Reel/Frame:015518/0993   Pages: 3
Recorded: 06/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAZANEK, JAN
Exec Dt:
03/16/2004
2
HALPAAP, REINHARD
Exec Dt:
03/16/2004
3
MECHTEL, MARKUS
Exec Dt:
03/22/2004
4
KLIMMASCH, THOMAS
Exec Dt:
03/17/2004
5
THIEBES, CHRISTOPH
Exec Dt:
03/16/2004
Assignee
1
BAYER MATERIALSCIENCE AG
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7087676
US20040266969
10874716
Correspondence name and address
BAYER POLYMERS LLC
GARY F. MATZ
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 18
Reel/Frame:015336/0247   Pages: 2
Recorded: 05/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAMPRECHT, CHRISTIAN
Exec Dt:
03/29/2004
2
MECHTEL, MARKUS
Exec Dt:
03/30/2004
3
TILLACK, JOERG
Exec Dt:
03/31/2004
Assignee
1
BAYER MATERIALSCIENCE AG
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7196134
US20040242741
10845685
Correspondence name and address
BAYER POLYMERS LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 19
Reel/Frame:016005/0187   Pages: 4
Recorded: 11/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAMPRECHT, CHRISTIAN
Exec Dt:
03/29/2004
2
MECHTEL, MARKUS
Exec Dt:
03/30/2004
3
TILLACK, JOERG
Exec Dt:
03/30/2004
4
KLIMMASCH, THOMAS
Exec Dt:
03/31/2004
Assignee
1
BAYER MATERIALSCIENCE AG
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7196134
US20040242741
10845685
Correspondence name and address
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15203-9741
Assignment: 20
Reel/Frame:015684/0845   Pages: 4
Recorded: 08/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOLTE, HANS-JURGEN
Exec Dt:
06/17/2004
2
KRUMMA, HARRY
Exec Dt:
06/17/2004
3
HERRE, FRANK
Exec Dt:
06/18/2004
4
KLINKSIEK, BERND
Exec Dt:
06/05/2004
5
OBENDORF, LARS
Exec Dt:
05/14/2004
6
YUVA, NUSRET
Exec Dt:
06/01/2004
7
MECHTEL, MARKUS
Exec Dt:
06/01/2004
Assignees
1
BAYER MATERIALSCIENCE AG
PATENTE UND LIZENZEN
51368 LEVERKUSEN, GERMANY
2
DURR SYSTEMS GMBH
ROSENSTR. 39
74321, BIETIGHEIM-BISSINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040249105
10789026
Correspondence name and address
BAYER MATERIALSCIENCE LLC
G.F. MATZ
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 21
Reel/Frame:016051/0581   Pages: 2
Recorded: 12/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHER, WOLFGANG
Exec Dt:
11/08/2004
2
MECHTEL, MARKUS
Exec Dt:
11/08/2004
3
WEIKARD, JAN
Exec Dt:
11/08/2004
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7641975
US20050123768
11003651
Correspondence name and address
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 22
Reel/Frame:017076/0238   Pages: 3
Recorded: 10/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFACKER, STEFFEN
Exec Dt:
01/08/2005
2
MECHTEL, MARKUS
Exec Dt:
01/08/2005
3
KLIMMASCH, THOMAS
Exec Dt:
04/08/2005
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060079632
11243000
Correspondence name and address
BAYER MATRIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 25205-9741
Assignment: 23
Reel/Frame:017283/0232   Pages: 3
Recorded: 11/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GURTLER, CHRISTOPHER
Exec Dt:
08/25/2005
2
MECHTEL, MARKUS
Exec Dt:
08/29/2005
3
WEIKARD, JAN
Exec Dt:
08/31/2005
4
YUVA, NUSRET
Exec Dt:
08/30/2005
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060116502
11287752
Correspondence name and address
THOMAS W. ROY
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 24
Reel/Frame:017698/0765   Pages: 10
Recorded: 05/31/2006
Attorney Dkt #:PAT-01084
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMGART, HUBERT
Exec Dt:
09/26/2005
2
MEISENBURG, UWE
Exec Dt:
10/04/2005
3
WEIKARD, JAN
Exec Dt:
09/26/2005
4
MECHTEL, MARKUS
Exec Dt:
09/30/2005
5
FISCHER, WOLFGANG
Exec Dt:
09/24/2005
Assignee
1
BASF COATINGS AG
GLASURITSTR. 1
LEGAL/PATENT DEPARTMENT
MUENSTER, GERMANY 48165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060293403
10552259
Correspondence name and address
BASF CORPORATION
1609 BIDDLE AVE
LEGAL/PATENT DEPT.
WYANDOTTE, MI 48192
Assignment: 25
Reel/Frame:017646/0102   Pages: 3
Recorded: 03/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFACKER, STEFFEN
Exec Dt:
01/31/2006
2
MECHTEL, MARKUS
Exec Dt:
02/01/2006
3
MUNZMAY, THOMAS
Exec Dt:
02/02/2006
4
YUVA, NUSRET
Exec Dt:
02/01/2006
5
GERTZMANN, ROLF
Exec Dt:
02/02/2006
Assignee
1
BAYER MATERIALSCIENCE AG
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7550527
US20060205857
11368928
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 26
Reel/Frame:017983/0458   Pages: 3
Recorded: 06/07/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFACKER, STEFFEN
Exec Dt:
04/28/2006
2
WAMPRECHT, CHRISTIAN
Exec Dt:
05/02/2006
3
MECHTEL, MARKUS
Exec Dt:
04/28/2006
4
YUVA, NUSRET
Exec Dt:
04/28/2006
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060281857
11448231
Correspondence name and address
JOSEPH C. GIL, BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 27
Reel/Frame:017997/0303   Pages: 3
Recorded: 06/14/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLINKSIEK, BERND
Exec Dt:
05/08/2006
2
OBENDORF, LARS
Exec Dt:
05/03/2006
3
YUVA, NUSRET
Exec Dt:
04/28/2006
4
MECHTEL, MARKUS
Exec Dt:
04/28/2006
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060283979
11452562
Correspondence name and address
JOSEPH C. GIL
BAYER MATERIALSCIENCE, LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 28
Reel/Frame:020162/0167   Pages: 3
Recorded: 11/13/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAMPRECHT, CHRISTIAN
Exec Dt:
10/11/2007
2
MECHTEL, MARKUS
Exec Dt:
10/15/2007
3
KLIMMASCH, THOMAS
Exec Dt:
10/17/2007
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080114133
11983942
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 29
Reel/Frame:020162/0949   Pages: 4
Recorded: 11/15/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NENNEMANN, ARNO
Exec Dt:
10/19/2007
2
MAGER, MICHAEL
Exec Dt:
10/22/2007
3
MECHTEL, MARKUS
Exec Dt:
10/22/2007
4
KLIMMASCH, THOMAS
Exec Dt:
10/23/2007
5
GURTLER, CHRISTOPH
Exec Dt:
10/30/2007
6
WAMPRECHT, CHRISTIAN
Exec Dt:
10/22/2007
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8088880
US20080119601
11985448
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 30
Reel/Frame:020611/0593   Pages: 2
Recorded: 03/06/2008
Attorney Dkt #:15778-00057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAMPRECHT, CHRISTIAN
Exec Dt:
12/11/2007
2
MECHTEL, MARKUS
Exec Dt:
12/12/2007
3
KLIMMASCH, THOMAS
Exec Dt:
12/14/2007
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING BUILDING Q 18
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7728076
US20080146767
11983850
Correspondence name and address
ROBERT MCMORROW
1007 NORTH ORANGE STREET
WILMINGTON, DE 19899
Assignment: 31
Reel/Frame:021141/0573   Pages: 3
Recorded: 06/24/2008
Attorney Dkt #:15778-00093-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NENNEMANN, ARNO
Exec Dt:
05/20/2008
2
HOFACKER, STEFFEN
Exec Dt:
05/26/2008
3
MECHTEL, MARKUS
Exec Dt:
05/27/2008
4
KLIMMASCH, THOMAS
Exec Dt:
05/28/2008
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS AND LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080281025
12116571
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ, LLP
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 32
Reel/Frame:021352/0823   Pages: 4
Recorded: 08/07/2008
Attorney Dkt #:15778-00131-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NENNEMANN, ARNO
Exec Dt:
06/04/2008
2
HOFACKER, STEFFEN
Exec Dt:
06/13/2008
3
MECHTEL, MARKUS
Exec Dt:
06/20/2008
4
KLIMMASCH, THOMAS
Exec Dt:
06/23/2008
5
GUERTLER, CHRISTOPH
Exec Dt:
06/23/2008
Assignee
1
BAYER MATERIALSCIENCE AG
LAW & PATENTS
PATENTS AND LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090008613
12116523
Correspondence name and address
ASHLEY I. PEZZNER
1007 NORTH ORANGE STREET
WILMINGTON, DE 19899
Assignment: 33
Reel/Frame:022194/0864   Pages: 4
Recorded: 02/03/2009
Attorney Dkt #:14069-00240-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NENNEMANN, ARNO
Exec Dt:
11/19/2008
2
MECHTEL, MARKUS
Exec Dt:
11/10/2008
3
KLIMMASCH, THOMAS
Exec Dt:
11/21/2008
4
GUERTLER, CHRISTOPH
Exec Dt:
11/26/2008
5
MAGER, MICHAEL
Exec Dt:
11/25/2008
6
NIESTEN, MEIKE
Exec Dt:
11/27/2008
7
MALEIKA, ROBERT
Exec Dt:
11/20/2008
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090124727
12267851
Correspondence name and address
EAMONN P. MORRISON
THE NEMOURS BUILDING
1007 NORTH ORANGE STREET, P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 34
Reel/Frame:022246/0346   Pages: 6
Recorded: 02/12/2009
Attorney Dkt #:14069-00240-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE FOR THE SECOND INVENTOR PREVIOUSLY RECORDED ON REEL 022194 FRAME 0864. ASSIGNOR(S) HEREBY CONFIRMS THE EXECUTION DATE SHOULD BE 11/20/2008, NOT 11/10/2008.
Assignors
1
NENNEMANN, ARNO
Exec Dt:
11/19/2008
2
MECHTEL, MARKUS
Exec Dt:
11/20/2008
3
KLIMMASCH, THOMAS
Exec Dt:
11/21/2008
4
GUERTLER, CHRISTOPH
Exec Dt:
11/26/2008
5
MAGER, MICHAEL
Exec Dt:
11/25/2008
6
NIESTEN, MEIKE
Exec Dt:
11/27/2008
7
MALEIKA, ROBERT
Exec Dt:
11/20/2008
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090124727
12267851
Correspondence name and address
EAMONN P. MORRISON
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 35
Reel/Frame:021923/0941   Pages: 2
Recorded: 12/03/2008
Attorney Dkt #:14069+243 (BMS 07 1 161)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NENNEMANN, ARNO
Exec Dt:
11/19/2008
2
MECHTEL, MARKUS
Exec Dt:
11/21/2008
3
KILMMASCH, THOMAS
Exec Dt:
11/24/2008
4
NIESTEN, MEIKE
Exec Dt:
11/25/2008
Assignee
1
BAYER MATERIALSCIENCE AG
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8278399
US20090124766
12267634
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: 36
Reel/Frame:022028/0539   Pages: 5
Recorded: 12/09/2008
Attorney Dkt #:po9136/bms071158
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAAS, HANS-JOSEF
Exec Dt:
11/19/2008
2
HALPAAP, REINHARD
Exec Dt:
11/19/2008
3
MAGER, DIETER
Exec Dt:
11/19/2008
4
MECHTEL, MARKUS
Exec Dt:
11/26/2008
5
EHLERS, MICHAEL
Exec Dt:
11/24/2008
6
HERTRAMPF, REINHARD
Exec Dt:
11/24/2008
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7939598
US20090156738
12315980
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 37
Reel/Frame:022809/0711   Pages: 4
Recorded: 06/10/2009
Attorney Dkt #:14069-00244-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUNZMAY, ALICE
Exec Dt:
01/29/2009
2
NENNEMANN, ARNO
Exec Dt:
01/14/2009
3
MECHTEL, MARKUS
Exec Dt:
01/16/2009
4
YUVA, NUSRET
Exec Dt:
01/16/2009
5
NIESTEN, MEIKE
Exec Dt:
01/16/2008
Assignee
1
BAYER MATERIALSCIENCE AG
LAW AND PATENTS
PATENTS AND LICENSING, BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8299168
US20090163648
12338419
Correspondence name and address
EAMONN P. MORRISON
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 38
Reel/Frame:022497/0327   Pages: 4
Recorded: 04/02/2009
Attorney Dkt #:14069-00245
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUENZMAY, ALICE
Exec Dt:
01/24/2009
2
MAGER, MICHAEL
Exec Dt:
01/19/2009
3
MECHTEL, MARKUS
Exec Dt:
01/21/2009
4
YUVA, NUSRET
Exec Dt:
01/21/2009
Assignee
1
BAYER MATERIAL SCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090163618
12338489
Correspondence name and address
EAMONN P. MORRISON
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 39
Reel/Frame:025592/0719   Pages: 2
Recorded: 12/17/2010
Attorney Dkt #:15778-00294-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAAS, HANS-JOSEF
Exec Dt:
11/03/2010
2
BAKER, THOMAS
Exec Dt:
11/08/2010
3
MECHTEL, MARKUS
Exec Dt:
11/08/2010
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110082273
12894348
Correspondence name and address
EAMONN P. MORRISON
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899-2207

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