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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 : DANIELMEIER, KARSTEN
Total Assignments: 30
Assignment: 1
Reel/Frame:010686/0068   Pages: 2
Recorded: 03/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANIELMEIER, KARSTEN
Exec Dt:
01/27/2000
2
MAGER, DIETER
Exec Dt:
01/18/2000
3
HALPAAP, REINHARD
Exec Dt:
01/18/2000
4
BRAHM, MARTIN
Exec Dt:
01/19/2000
5
HOFFMAN, ERIC
Exec Dt:
01/20/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6391161
NONE
09532584
Correspondence name and address
BAYER CORPORATION
LYNDANNE M. WHALEN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:010693/0434   Pages: 2
Recorded: 03/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANIELMEIER, KARSTEN
Exec Dt:
02/10/2000
2
LEPS, HARALD
Exec Dt:
01/27/2000
3
MAGER, DIETER
Exec Dt:
01/31/2000
4
HALPAAP, REINHARD
Exec Dt:
01/31/2000
5
BRAHM, MARTIN
Exec Dt:
02/01/2000
6
KLIPPER, REINHOLD
Exec Dt:
02/04/2000
7
HAUNER, ANDREAS
Exec Dt:
01/27/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6222066
NONE
09532259
Correspondence name and address
BAYER CORPORATION
LYNDANNE M. WHALEN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:010793/0016   Pages: 2
Recorded: 05/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANIELMEIER, KARSTEN
Exec Dt:
03/20/2000
2
MAGER, DIETER
Exec Dt:
03/21/2000
3
HALPAAP, REINHARD
Exec Dt:
03/23/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6395925
NONE
09569480
Correspondence name and address
BAYER CORPORATION
LYNDANNE M. WHALEN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:010860/0332   Pages: 2
Recorded: 06/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANIELMEIER, KARSTEN
Exec Dt:
05/02/2000
2
SCHMALSTIEG, LUTZ
Exec Dt:
04/10/2000
3
LAAS, HANS-JOSEF
Exec Dt:
04/11/2000
4
MERTES, HERALD
Exec Dt:
04/25/2000
5
JAHN, REINHARD
Exec Dt:
04/12/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNBEREICH RP PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6420508
NONE
09590340
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 5
Reel/Frame:011602/0604   Pages: 3
Recorded: 02/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANIELMEIER, KARSTEN
Exec Dt:
01/26/2001
2
LAAS, HANS-JOSEF
Exec Dt:
12/15/2000
3
BRAHM, MARTIN
Exec Dt:
01/18/2001
4
PIRES, RAUL
Exec Dt:
12/19/2000
5
NOBLE, KARL-LUDWIG
Exec Dt:
01/08/2001
6
REYER, ROBERT
Exec Dt:
01/02/2001
7
BLUMEL, BURKHARD
Exec Dt:
12/19/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6384175
NONE
09785091
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 6
Reel/Frame:012761/0299   Pages: 2
Recorded: 03/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAHM, MARTIN
Exec Dt:
10/05/2001
2
DANIELMEIER, KARSTEN
Exec Dt:
10/25/2001
3
DOHRN, RALF
Exec Dt:
10/16/2001
4
DENNINGER, UWE
Exec Dt:
10/11/2001
5
BRUNNER, GERD
Exec Dt:
10/19/2001
6
BEZOLD, ANDREAS
Exec Dt:
10/19/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020052466
09918210
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
100- BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:013219/0979   Pages: 2
Recorded: 08/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VENHAM, LANNY D.
Exec Dt:
07/01/2002
2
WICKS, DOUGLAS A.
Exec Dt:
07/15/2002
3
DANIELMEIER, KARSTEN
Exec Dt:
07/01/2002
4
MANDARA, JOSEPH P.
Exec Dt:
07/29/2002
Assignee
1
BAYER CORPORATION
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6667407
US20030208033
10137805
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
100 BAYER RD.
PITTSBURGH, PA 15201-9741
Assignment: 8
Reel/Frame:013210/0469   Pages: 2
Recorded: 08/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROESLER, RICHARD R.
Exec Dt:
07/08/2002
2
CRAWFORD, DEREK L.
Exec Dt:
07/08/2002
3
FRISCH, KURT C.
Exec Dt:
07/08/2002
4
PETHIYAGODA, DINESH
Exec Dt:
07/08/2002
5
DANIELMEIER, KARSTEN
Exec Dt:
07/08/2002
Assignee
1
BAYER CORPORATION
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030225237
10160361
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
100 BAYER ROAD
PITTSBURGH, PA 15202-9741
Assignment: 9
Reel/Frame:013250/0828   Pages: 2
Recorded: 09/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROESLER, RICHARD R.
Exec Dt:
07/17/2002
2
CRAWFORD, DEREK L.
Exec Dt:
07/17/2002
3
FRISCH, KURT C.
Exec Dt:
07/17/2002
4
PETHIYAGODA, DINESH
Exec Dt:
07/17/2002
5
DANIELMEIER, KARSTEN
Exec Dt:
07/17/2002
Assignee
1
BAYER CORPORATION
100 BAYER ROAD
PATENT DEPARTMENT
PITTSUBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030232950
10174039
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 10
Reel/Frame:013226/0343   Pages: 4
Recorded: 08/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROESLER, RICHARD R.
Exec Dt:
07/24/2002
2
CRAWFORD, DEREK L.
Exec Dt:
07/24/2002
3
FRISCH, KURT C.
Exec Dt:
07/24/2002
4
DANIELMEIER, KARSTEN
Exec Dt:
07/24/2002
5
PETHIYAGODA, DINESH
Exec Dt:
07/24/2002
6
RUTTMANN, GERHARD
Exec Dt:
08/01/2002
Assignees
1
BAYER CORPORATION
PITTSBURGH, PENNSYLVANIA 15205-9741
2
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030225235
10160479
Correspondence name and address
BAYER CORP.
THOMAS W. ROY
100 BAYER RD.
PITTSBURGH, PA 15205-9741
Assignment: 11
Reel/Frame:013233/0967   Pages: 2
Recorded: 08/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROESLER, RICHARD R.
Exec Dt:
07/31/2002
2
CRAWFORD, DEREK L.
Exec Dt:
07/31/2002
3
FRISCH, KURT C.
Exec Dt:
07/31/2002
4
PETHIYAGODA, DINESH
Exec Dt:
07/31/2002
5
DANIELMEIER, KARSTEN
Exec Dt:
07/31/2002
Assignee
1
BAYER CORPORATION
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030232949
10173919
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 12
Reel/Frame:013466/0724   Pages: 3
Recorded: 10/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VENHAM, LANNY D.
Exec Dt:
08/22/2002
2
WICKS, DOUGLAS A.
Exec Dt:
09/19/2002
3
DANIELMEIER, KARSTEN
Exec Dt:
08/22/2002
4
MANDARA, JOSEPH P.
Exec Dt:
10/04/2002
Assignee
1
BAYER CORPORATION
PATENT DEPARTMENT, 100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6927297
US20040087763
10285657
Correspondence name and address
BAYER CORP.
THOMAS W. ROY
PATENT DEPT.
100 BAYER RD.
PITTSBURGH, PA 15205-9741
Assignment: 13
Reel/Frame:013342/0226   Pages: 4
Recorded: 09/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANIELMEIER, KARSTEN
Exec Dt:
08/26/2002
2
BRITSCH, CATHERINE M.
Exec Dt:
08/26/2002
3
GERTZMANN, ROLF
Exec Dt:
09/13/2002
4
VARGO, MICHELE E.
Exec Dt:
08/26/2002
5
SQUILLER, EDWARD P.
Exec Dt:
08/26/2002
6
WAYT, TERRELL D.
Exec Dt:
08/26/2002
Assignees
1
BAYER CORPORATION
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
2
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6774206
US20040063893
10255388
Correspondence name and address
BAYER CORP.
DONNA J. VEATCH
PATENT DEPT.
100 BAYER RD.
PITTSBURGH, PA 15205-9741
Assignment: 14
Reel/Frame:013473/0248   Pages: 2
Recorded: 10/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VENHAM, LANNY D.
Exec Dt:
08/26/2002
2
SHAFFER, MYRON W.
Exec Dt:
08/26/2002
3
DANIELMEIER, KARSTEN
Exec Dt:
08/26/2002
4
HENDERSON, KAREN M.
Exec Dt:
08/26/2002
Assignee
1
BAYER CORPORATION
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6974874
US20040087762
10285486
Correspondence name and address
BAYER CORPORATION
DONNA J. VEATCH
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 15
Reel/Frame:013670/0356   Pages: 4
Recorded: 01/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANIELMEIER, KARSTEN
Exec Dt:
12/20/2002
2
BRITSCH, CHATHERINE M.
Exec Dt:
12/10/2002
3
GERTZMANN, ROLF
Exec Dt:
12/02/2002
4
VARGO, MICHELE E.
Exec Dt:
12/10/2002
5
WAYT, TERRELL DEAM
Exec Dt:
12/10/2002
6
SQUILLER, EDWARD P.
Exec Dt:
12/10/2002
7
ROESLER, RICHARD R.
Exec Dt:
12/10/2002
Assignees
1
BAYER AKTIENGESELLSCHAFT
PATENTE AND LIZENZEN
51368 LEVERKUSEN, GERMANY
2
BAYER CORPORATION
100 BAYER ROAD
PATENTS AND LICENSING
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6774207
US20040063894
10256179
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
PATENTS AND LICENSING
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 16
Reel/Frame:013765/0339   Pages: 4
Recorded: 02/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANIELMEIER, KARSTEN
Exec Dt:
01/23/2003
2
BRITISCH, CATHERINE M.
Exec Dt:
01/23/2003
3
GERTZMANN, ROLF
Exec Dt:
01/23/2003
4
VARGO, MICHELE E.
Exec Dt:
01/23/2003
5
WAYT, TERRELL D.
Exec Dt:
01/23/2003
6
SQUILLER, EDWARD P.
Exec Dt:
01/23/2003
7
ROESLER, RICHARD R.
Exec Dt:
01/23/2003
Assignees
1
BAYER POLYMERS LLC
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15205-9741
2
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
KONZEMBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6790925
US20040110917
10310313
Correspondence name and address
BAYER POLYMERS LLC
THOMAS W. ROY
100 BAYER ROAD
PATENTS DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 17
Reel/Frame:014778/0148   Pages: 4
Recorded: 12/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THIEBES, CHRISTOPHER
Exec Dt:
07/31/2003
2
FUSSEL, CHRISTIAN
Exec Dt:
08/13/2003
3
HELPAAP, REINHARD
Exec Dt:
07/31/2003
4
BAUMBACH, BEATE
Exec Dt:
08/13/2003
5
PETZOLDT, JOACHIM
Exec Dt:
09/03/2003
6
DANIELMEIER, KARSTEN
Exec Dt:
09/08/2003
Assignees
1
BAYER AKTIENGESELLSCHAFT
KONZEMBEREICH RP
PATENTE UND LIZENZEN
LEVERKUSEN, GERMANY D-51368
2
BAYER POLYMERS LLC
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040072931
10600016
Correspondence name and address
BAYER POLYMERS LLC
KAREN S. LOCKHART
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 18
Reel/Frame:014622/0627   Pages: 3
Recorded: 10/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROESLER, RICHARD R.
Exec Dt:
08/22/2003
2
WICKS, DOULGAS A.
Exec Dt:
09/18/2003
3
WAYT, TERRELL DEAN
Exec Dt:
08/22/2003
4
LONG, BRIAN
Exec Dt:
09/17/2003
5
DANIELMEIER, KARSTEN
Exec Dt:
09/24/2003
6
GAMBINO, CHARLES A.
Exec Dt:
08/22/2003
Assignee
1
BAYER POLYMERS LLC
100 BAYER ROAD
PATENT DEARTMENT
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6984715
US20050075476
10678491
Correspondence name and address
BAYER POLYMERS LLC
JOSEPH C. GIL
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 19
Reel/Frame:014952/0892   Pages: 4
Recorded: 02/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROESLER, RICHARD R.
Exec Dt:
11/11/2003
2
CRAWFORD, DEREK L.
Exec Dt:
11/12/2003
3
FRISCH, KURT C.
Exec Dt:
11/11/2003
4
PETHIYAGODA, DINESH
Exec Dt:
01/22/2004
5
DANIELMEIER, KARSTEN
Exec Dt:
12/04/2003
Assignee
1
BAYER POLYMERS LLC
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6844413
US20040132950
10690956
Correspondence name and address
BAYER POLYMERS LLC
GARY F. MATZ
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 20
Reel/Frame:014952/0896   Pages: 4
Recorded: 02/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROESLER, RICHARD R.
Exec Dt:
11/10/2003
2
CRAWFORD, DEREK L.
Exec Dt:
11/12/2003
3
FRISCH, KURT C.
Exec Dt:
11/11/2003
4
PETHIYAGODA, DINESH
Exec Dt:
01/22/2004
5
DANIELMEIER, KARSTEN
Exec Dt:
12/04/2003
Assignee
1
BAYER POLYMERS LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6833423
US20040127671
10690954
Correspondence name and address
BAYER POLYMERS LLC
GARY F. MATZ
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 21
Reel/Frame:014952/0900   Pages: 4
Recorded: 02/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROESLER, RICHARD R.
Exec Dt:
11/11/2003
2
CRAWFORD, DEREK L.
Exec Dt:
11/12/2003
3
FRISCH, KURT C.
Exec Dt:
01/22/2004
4
PETHIYAGODA, DINESH
Exec Dt:
11/11/2003
5
DANIELMEIER, KARSTEN
Exec Dt:
12/04/2003
Assignee
1
BAYER POLYMERS LLC
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7115696
US20060173140
10690751
Correspondence name and address
BAYER POLYMERS LLC
GARY F. MATZ
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 22
Reel/Frame:014978/0797   Pages: 4
Recorded: 02/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROESLER, RICHARD R.
Exec Dt:
11/01/2003
2
CRAWFORD, DEREK L.
Exec Dt:
12/11/2003
3
FRISCH, KURT C.
Exec Dt:
11/11/2003
4
PETHIYAGODA, DINESH
Exec Dt:
01/22/2004
5
DANIELMEIER, KARSTEN
Exec Dt:
12/04/2003
Assignee
1
BAYER POLYMERS LLC
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6998459
US20040132949
10690931
Correspondence name and address
BAYER POLYMERS LLC
GARY F. MATZ
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 23
Reel/Frame:015309/0441   Pages: 4
Recorded: 05/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANIELMEIER, KARSTEN
Exec Dt:
01/08/2004
2
GAMBINO, CHARLES A.
Exec Dt:
01/08/2004
3
GERTZMANN, ROLF
Exec Dt:
02/05/2004
4
ROESLER, RICHARD R.
Exec Dt:
02/06/2004
5
WAYT, TERRELL D.
Exec Dt:
02/09/2004
6
VARGO, MICHELE E.
Exec Dt:
02/17/2004
7
SQUILLER, EDWARD P.
Exec Dt:
02/11/2004
8
HENDERSON, KAREN M.
Exec Dt:
02/12/2004
Assignees
1
BAYER POLYMERS LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
2
BAYER MATERIALSCIENCE AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6911501
US20050159560
10761643
Correspondence name and address
BAYER POLYMERS LLC
GARY F. MATZ
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 24
Reel/Frame:014951/0751   Pages: 4
Recorded: 02/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROESLER, RICHARD R.
Exec Dt:
11/10/2003
2
CRAWFORD, DEREK L.
Exec Dt:
11/12/2003
3
FRISCH, KURT C.
Exec Dt:
11/11/2003
4
DANIELMEIER, KARSTEN
Exec Dt:
01/22/2004
5
PETHIYAGODA, DINESH
Exec Dt:
12/04/2003
6
RUTTMANN, GERHARD
Exec Dt:
12/11/2003
Assignees
1
BAYER POLYMERS LLC
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15205-9741
2
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6809170
US20040127670
10690953
Correspondence name and address
BAYER POLYMERS LLC
GARY F. MATZ
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 25
Reel/Frame:015061/0535   Pages: 2
Recorded: 03/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DANIELMEIER, KARSTEN
Exec Dt:
02/04/2004
Assignee
1
BAYER POLYMERS LLC
100 BAYER ROAD
PITTSBUGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6905733
US20030129314
10202224
Correspondence name and address
JENIFER S. TARASI
THORP REED & ARMSTRONG, LLP
ONE OXFORD CENTRE, 14TH FLOOR
301 GRANT STREET
PITTSBURGH, PA 15219-1425
Assignment: 26
Reel/Frame:015879/0411   Pages: 14
Recorded: 10/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANIELMEIER, KARSTEN
Exec Dt:
08/24/2004
2
WICKS, DOUGLAS A.
Exec Dt:
08/26/2004
3
HENDERSON, KAREN MARIE
Exec Dt:
08/27/2004
4
MINNICH, EVAN RANDALL
Exec Dt:
08/28/2004
5
MCLAFFERTY, JOHN J.
Exec Dt:
09/01/2004
6
STRAZISAR, STEPHANIE A.
Exec Dt:
09/01/2004
7
FRISCH, KURT C., JR.
Exec Dt:
09/19/2004
Assignee
1
BAYER MATERIAL SCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060011295
10890873
Correspondence name and address
BAYER MATERIAL SCIENCE LLC
GARY F. MATZ
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 27
Reel/Frame:016125/0675   Pages: 16
Recorded: 06/01/2005
Conveyance: DOCUMENT RE-RECORDED TO CORRECT ERRORS CONTAINED IN PROPERTY NUMBER 10890893 PREVIOUSLY RECORDED ON REEL 015879 FRAME 0411 (ASSIGNMENT OF ASSIGNOR' INTEREST)
Assignors
1
DANIELMEIER, KARSTEN
Exec Dt:
09/01/2004
2
WICKS, DOUGLAS A.
Exec Dt:
09/19/2004
3
HENDERSON, KAREN MARIE
Exec Dt:
08/25/2004
4
MINNICH, EVAN RANDALL
Exec Dt:
08/27/2004
5
MCLAFFERTY, JOHN J.
Exec Dt:
08/28/2004
6
STRAZISAR, STEPHANIE A.
Exec Dt:
09/02/2004
7
FRISCH, KURT C., JR.
Exec Dt:
08/26/2004
Assignee
1
BAYER MATERIAL SCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060011295
10890873
Correspondence name and address
GARY F. MATZ
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 28
Reel/Frame:016006/0738   Pages: 4
Recorded: 11/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANIELMEIER, KARSTEN
Exec Dt:
10/20/2004
2
GAMBINO, CHARLES A.
Exec Dt:
11/02/2004
3
GERTZMANN, ROLF
Exec Dt:
10/26/2004
4
ROESLER, RICHARD R.
Exec Dt:
11/05/2004
5
WAYT, TERRELL D.
Exec Dt:
11/12/2004
6
SQUILLER, EDWARD P.
Exec Dt:
11/05/2004
7
HONKO, MICHELE E.
Exec Dt:
11/08/2004
8
HENDERSON, KAREN MARIE
Exec Dt:
11/02/2004
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7307140
US20060106194
10990082
Correspondence name and address
BAYER MATERIALSCIENCE LLC
JOSEPH C. GIL
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 29
Reel/Frame:015998/0607   Pages: 6
Recorded: 11/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANIELMEIER, KARSTEN
Exec Dt:
11/03/2004
2
WICKS, DOUGLAS A.
Exec Dt:
10/29/2004
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7335400
US20050054766
10850674
Correspondence name and address
JENIFER S. TARASI
THORP REED & ARMSTRONG, LLP
ONE OXFORD CENTRE, 14TH FLOOR
301 GRANT STREET
PITTSBURGH, PA 15219-1425
Assignment: 30
Reel/Frame:062932/0180   Pages: 4
Recorded: 03/09/2023
Attorney Dkt #:2020P30088WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, HAO
Exec Dt:
11/13/2022
2
MA, YAGUANG
Exec Dt:
11/15/2022
3
XU, NA
Exec Dt:
11/13/2022
4
XIA, TIAN
Exec Dt:
11/18/2022
5
DANIELMEIER, KARSTEN
Exec Dt:
11/11/2022
6
PIRES, RAUL
Exec Dt:
11/14/2022
7
LAAS, HANS-JOSEF
Exec Dt:
11/11/2022
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240010783
18044632
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205

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