Food or edible material: processes – compositions – and products – Products per se – or processes of preparing or treating... – Containing antioxidant or antioxidant per se
Reexamination Certificate
2005-09-26
2009-10-13
Wong, Leslie (Department: 1794)
Food or edible material: processes, compositions, and products
Products per se, or processes of preparing or treating...
Containing antioxidant or antioxidant per se
C426S544000, C426S546000, C252S399000
Reexamination Certificate
active
07601378
ABSTRACT:
The following is an examiner's statement of reasons for allowance: an antioxidant polymer and method of preparing, the antioxidant comprising repeat units that include one or both of Structural Formulas (I) and (II) wherein R is —H or a substituted or unsubstituted alkyl, acyl or aryl group; Ring A is substituted with at least one tert-butyl group or substituted or unsubstituted n-alkoxycarbonyl group; Ring B is substituted with at least one —H and at least one tert-butyl group or substituted or unsubstituted n-alkoxycarbonyl group is not taught nor fairly suggested by the prior art or any combination thereof.
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Bruno Ferdinando F.
Cholli Ashok L.
Kumar Jayant
Kumar Vijayendra
Parmar Virinder Singh
Hamilton Brook Smith & Reynolds P.C.
The United States of America as represented by the Secretary of
University of Massachusetts Lowell
Wong Leslie
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