Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Reexamination Certificate
2007-12-25
2007-12-25
Wu, David W. (Department: 1713)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
C524S803000, C524S459000, C524S501000, C524S522000, C524S523000, C524S524000
Reexamination Certificate
active
10499503
ABSTRACT:
A novel food coating substance comprising a plasticizer-free aqueous copolymer poly(vinyl ester) dispersion of emulsion polymer, emulsifier, protective colloid and optionally other stabilizers is outstandingly suitable for the surface treatment or surface coating of hard cheese or semi-hard cheese, but also of meat products, fruits, nuts or seed material.
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Harrer Heinrich
Jakob Martin
Bernshteyn Michael
Celanese Emulsions GmbH
Wu David W.
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