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Patent Assignment Assignor Details
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Assignor Name : RUFFERT, GERHARD
Total Assignments: 7
Assignment: 1
Reel/Frame:005911/0692   Pages: 2
Recorded: 11/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/04/1991
2
Exec Dt:
09/09/1991
3
Exec Dt:
09/04/1991
4
Exec Dt:
09/25/1991
5
Exec Dt:
09/09/1991
Assignee
1
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07786479
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:014987/0623   Pages: 3
Recorded: 06/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/06/2003
2
Exec Dt:
05/06/2003
3
Exec Dt:
05/06/2003
4
Exec Dt:
05/06/2003
5
Exec Dt:
05/08/2003
Assignee
1
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10457307
Correspondence name and address
BAYER POLYMER LLC
LYNDANNE M. WHALEN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:019661/0220   Pages: 2
Recorded: 08/07/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2007
2
Exec Dt:
07/11/2007
3
Exec Dt:
07/03/2007
4
Exec Dt:
07/03/2007
Assignee
1
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11752598
Correspondence name and address
AARON R. ETTELMAN
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 4
Reel/Frame:019655/0558   Pages: 2
Recorded: 08/06/2007
Attorney Dkt #:14069-93 (BMS 06 1042)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2007
2
Exec Dt:
07/19/2007
3
Exec Dt:
07/24/2007
4
Exec Dt:
07/24/2007
5
Exec Dt:
07/19/2007
Assignee
1
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11752383
Correspondence name and address
AARON R. ETTELMAN
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 5
Reel/Frame:020238/0913   Pages: 2
Recorded: 12/13/2007
Attorney Dkt #:100717-726
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2007
2
Exec Dt:
10/31/2007
3
Exec Dt:
10/07/2007
Assignee
1
51368
LEVERKUSEN, GERMAN DEMOCRATIC REPUBLIC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11909343
Correspondence name and address
KURT G. BRISCOE
875 THIRD AVENUE, 18TH FLOOR
NORRIS, MCLAUGHLIN & MARCUS, P.A.
NEW YORK, NY 10022
Assignment: 6
Reel/Frame:023589/0970   Pages: 10
Recorded: 12/02/2009
Attorney Dkt #:PO9160/BMS081050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/17/2009
2
Exec Dt:
10/01/2009
3
Exec Dt:
10/19/2009
4
Exec Dt:
10/22/2009
5
Exec Dt:
11/04/2009
6
Exec Dt:
10/06/2009
7
Exec Dt:
11/11/2009
Assignee
1
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12544267
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:025816/0305   Pages: 4
Recorded: 02/16/2011
Attorney Dkt #:100717-828
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2010
2
Exec Dt:
12/08/2010
3
Exec Dt:
12/03/2010
4
Exec Dt:
12/03/2010
5
Exec Dt:
12/03/2010
6
Exec Dt:
12/02/2010
7
Exec Dt:
12/09/2010
8
Exec Dt:
12/21/2010
9
Exec Dt:
01/10/2011
Assignees
1
51368 LEVERKUSEN
LEVERKUSEN, GERMANY 51368
2
MIKROFORUM RING 1
WENDELSHEIM, GERMANY 55234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13058500
Correspondence name and address
CHRISTA HILDEBRAND
NORRIS MCLAUGHLIN & MARCUS, P.A.
875 THIRD AVENUE, 8TH FLOOR
NEW YORK, NY 10022

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