Radiopaque animal chew

Details Radiopaque animal chew Radiopaque animal chew

2007-09-13

2008-11-18

Yoon, Tae H (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

C524S423000, C524S425000, C524S492000

Reexamination Certificate

active

07452929

ABSTRACT:
An animal chew toy comprising a radiopaque polymer. The radiopaque polymer may comprise a polymer that is inherently radiopaque or a polymer that has been made radiopaque by the addition of an additive that provides radiopaque characteristics. The radiopaque polymers of the present invention may be manufactured by melt processing techniques, such as extrusion, compression and/or injection molding.

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