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Patent Assignment Assignee Details
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Assignee Name : BAYER AG, A GERMAN CORP.
Total Assignments: 4
Assignment: 1
Reel/Frame:004318/0679   Pages: 2
Recorded: 09/12/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/04/1984
2
Exec Dt:
09/04/1984
3
Exec Dt:
09/04/1984
Assignees
1
PENN-LINCOLN PARKWAY
WEST PITTSBURGH, PENNSYLVANIA 15205
2
LEVERKUSEN, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06632132
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 3RD AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004632/0505   Pages: 1
Recorded: 10/16/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/07/1986
2
Exec Dt:
10/07/1986
3
Exec Dt:
10/07/1986
4
Exec Dt:
10/07/1986
5
Exec Dt:
10/07/1986
Assignee
1
KONZERNVERWALTUNG PATENTABTEILUNG
5090 LEVERKUSEN-BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06896061
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 3
Reel/Frame:004767/0647   Pages: 2
Recorded: 10/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/11/1987
2
Exec Dt:
09/11/1987
3
Exec Dt:
09/11/1987
Assignee
1
KONZERNVERWALTUNG 5090
LEVERKUSEN-BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07081958
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:005482/0880   Pages: 2
Recorded: 10/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/19/1990
Assignee
1
KONZERNVERWALTUNG RP, PATENTE KONZERN
D-5090 LEVERKUSEN, BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07603595
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036

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