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Patent Assignment Details
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Reel/Frame:004837/0156   Pages: 1
Recorded: 03/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 2
1
Patent #:
Issue Dt:
08/16/1988
Application #:
06865121
Filing Dt:
05/20/1986
Title:
PREPARATION OF FINELY DIVIDED AND ACICULAR HEXAGONAL FERRITES AND THEIR USE FOR THE PRODUCTION OF MAGNETIC RECORDING MEDIA AND PLASTOFERRITES
2
Patent #:
Issue Dt:
08/16/1988
Application #:
06865121
Filing Dt:
05/20/1986
Title:
PREPARATION OF FINELY DIVIDED AND ACICULAR HEXAGONAL FERRITES AND THEIR USE FOR THE PRODUCTION OF MAGNETIC RECORDING MEDIA AND PLASTOFERRITES
Assignors
1
Exec Dt:
04/28/1986
2
Exec Dt:
04/28/1986
3
Exec Dt:
04/28/1986
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036

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