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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 : HEILIG, GERHARD
Total Assignments: 10
Assignment: 1
Reel/Frame:005417/0749   Pages: 2
Recorded: 08/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/02/1990
2
Exec Dt:
08/02/1990
3
Exec Dt:
08/02/1990
4
Exec Dt:
08/02/1990
Assignee
1
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07568389
Correspondence name and address
GENE HARSH
PATENT DEPT., MOBAY CORP.
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:005750/0974   Pages: 2
Recorded: 06/21/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/18/1991
2
Exec Dt:
04/18/1991
3
Exec Dt:
04/18/1991
Assignee
1
A CORPORATION OF GERMANY
LEVERKUSEN,
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07718743
Correspondence name and address
LYNDANNE M. WHALEN
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:005819/0565   Pages: 2
Recorded: 08/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/06/1991
2
Exec Dt:
06/06/1991
3
Exec Dt:
06/09/1991
Assignee
1
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07744210
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:009496/0875   Pages: 2
Recorded: 06/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/1998
2
Exec Dt:
03/30/1998
3
Exec Dt:
03/02/1998
Assignee
1
PATENT UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09077914
Correspondence name and address
BAYER CORPORATION
LYNDANNE M. WHALEN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 5
Reel/Frame:009628/0508   Pages: 2
Recorded: 09/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/17/1998
2
Exec Dt:
08/14/1998
3
Exec Dt:
08/17/1998
Assignee
1
KONZERNBEREICH RP, PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09155082
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 6
Reel/Frame:011165/0082   Pages: 2
Recorded: 09/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/18/2000
2
Exec Dt:
08/09/2000
3
Exec Dt:
08/10/2000
Assignee
1
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09646436
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:013548/0508   Pages: 3
Recorded: 12/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/2002
2
Exec Dt:
10/15/2002
3
Exec Dt:
10/16/2002
Assignees
1
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
2
40699 ERKRATH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10277404
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:016061/0305   Pages: 3
Recorded: 12/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/2004
2
Exec Dt:
10/12/2004
3
Exec Dt:
10/12/2004
4
Exec Dt:
11/18/2004
5
Exec Dt:
11/22/2004
6
Exec Dt:
11/19/2004
Assignees
1
TEICHSTRASSE 4
ESSEN, GERMANY 45127
2
STEEGER STRASSE 17
VERLBERT, GERMANY 42551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10913498
Correspondence name and address
NIXON PEABODY LLP
DAVID S. SAFRAN
401 9TH STREET, N.W., SUITE 900
WASHINGTON, DC 20004-2128
Assignment: 9
Reel/Frame:016792/0505   Pages: 3
Recorded: 12/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/2004
2
Exec Dt:
10/12/2004
3
Exec Dt:
10/12/2004
4
Exec Dt:
11/18/2004
5
Exec Dt:
11/22/2004
6
Exec Dt:
11/19/2004
Assignees
1
TEICHSTRASSE 4
ESSEN, GERMANY 45127
2
STEEGER STRASSE 17
VERLBERT, GERMANY 42551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10913498
Correspondence name and address
DAVID S. SAFRAN
NIXON PEABODY LLP
SUITE 900
401 9TH STREET, N.W.
WASHINGTON, D.C. 20004-2128
Assignment: 10
Reel/Frame:017205/0770   Pages: 4
Recorded: 01/23/2006
Attorney Dkt #:740116-528
Conveyance: REQUEST CORRECTION OF FIRST ASSIGNEE'S NAME AND REQUEST CORRECTION OF SECOND ASSIGNEE'S ADDRESS
Assignors
1
Exec Dt:
10/12/2004
2
Exec Dt:
10/12/2004
3
Exec Dt:
10/12/2004
4
Exec Dt:
11/18/2004
5
Exec Dt:
11/22/2004
6
Exec Dt:
11/19/2004
Assignees
1
TEICHSTRASSE 4
ESSEN, GERMANY 45127
2
STEEGER STRASSE 17
VERLBERT, GERMANY 42551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10913498
Correspondence name and address
DAVID S. SAFRAN, ESQ.
ROBERTS MLOTKOWSKI & HOBBES P.C.
SUITE 850
8270 GREENSBORO DRIVE
MCLEAN, VA 22102

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