US PATENT SUBCLASS 502 / 527.14
SPECIFIED SUPPORT PARTICLES OF PECULIAR STRUCTURE OR PHYSICAL FORM (E.G., WHISKERS, FIBER PIECES, ETC.)

Current as of: June, 1999
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502 /   HD   CATALYST, SOLID SORBENT, OR SUPPORT THEREFOR: PRODUCT OR PROCESS OF MAKING

527.14SPECIFIED SUPPORT PARTICLES OF PECULIAR STRUCTURE OR PHYSICAL FORM (E.G., WHISKERS, FIBER PIECES, ETC.) {3}
527.15  DF  .~> Layered deposition on support particle (i.e., on a carrier particle)
527.16  DF  .~> Specified shape of support particle (e.g., hollow-carrier particle)
527.17  DF  .~> Specified cross-section shape or area of elongated support particles (e.g., tape, with area of cross section stated)

DEFINITION

Classification: 502/527.14

SPECIFIED SUPPORT PARTICLES OF PECULIAR STRUCTURE OR PHYSICAL FORM E.G., WHISKERS, FIBER PIECES, ETC.):

(under the class definition) Collection of art disclosing support particles of a peculiar structure or physical form.