Appeal No. 96-2324 Application No. 08/071,963 overly broad and not supported by evidence of record. In contrast, Van Nostrand discloses that [s]ome products, particularly foods that contain one or more hygroscopic substances, require the addition of an anticaking agent to inhibit formation of aggregates and lumps and thus retain the free- flowing characteristic of the products. [Van Nostrand, page 85, right-hand column, first full paragraph]. -6-Page: Previous 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007