Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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03/26/1996
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Application #:
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08202931
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Filing Dt:
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02/28/1994
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Inventors:
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BING WANG, SUMITA B. MITRA
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Title:
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COLOR STABILITY OF DENTAL COMPOSITIONS CONTAINING METAL COMPLEXED ASCORBIC ACID
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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POST OFFICE BOX 33427 |
ST. PAUL, MINNESOTA 55133-3427 |
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DALE A. BJORKMAN - MINNESOTA MINING |
AND MANUFACTURING COMPANY |
OFFICE OF INTELECTUAL PROPERTY COUNSEL |
POST OFFICE BOX 33427 |
ST. PAUL, MINNESOTA 55133-3427 |
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