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Soft rawhide article and method
   
Document Number
US Patent 6223693
Issued Date
May 1, 2001
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Inventors
Perlberg; William (Franklin Lakes, NJ)
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Abstract
A soft rawhide product is made by soaking raw animal hides in a humectant or combining chopped rawhide particles with the humectant and a soft edible binder. The humectant is taken up by the rawhide and provides a soft rawhide product even after the product is permitted to dry or is exposed to the air for long periods of time. The presence of the humectant and binder not only contribute to the softness of the rawhide product, but permits an increase in the moisture content and/or flexibility of the rawhide while still maintaining an acceptably low water activity. An additional benefit is an increased ability to import colors, flavors, scents, nutritional material or drugs into the edible chew toy product.
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Soft rawhide article and method - US Patent 6223693 Drawing
Drawing from US Patent 6223693
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Number of Claims:
42
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Owner
Published
May 1, 2001
Application Number
09/210,223
Filed
December 11, 1998
US Classification
119/707   119/710
Int'l Classification
A01K   15/02   (20060101)   A01K   15/00   (20060101)   A23K   1/18   (20060101)  
Examiner
Assistant Examiner
Attorney/Law Firm
Parent Case
CROSS REFERENCE TO RELATED APPLICATIONS This application claims priority to provisional application Ser. No. 60/070,018, filed Dec. 30, 1997, the contents of which are incorporated herein by reference.
USPTO Field of Search
119/707   119/709   119/710  
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Description
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