US PATENT SUBCLASS 106 / 275
.~.~.~ With filler, dye or pigment

Current as of: June, 1999
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106 /   HD   COMPOSITIONS: COATING OR PLASTIC

*  DD  COATING OR PLASTIC COMPOSITIONS {40}
273.1  DF  .~ Bituminous material or tarry residue {10}
274  DF  .~.~ With sulfurizing or sulfonating agent {1}
275.~.~.~ With filler, dye or pigment

DEFINITION

Classification: 106/275

(under subclass 274) Compositions containing a definite filler, dye or pigment.

(1) Note. Where the filler, dye or pigment is merely claimed broadly, the patent is not classified in this subclass unless specific proportions or special treatments are claimed in connection with these ingredients.

SEE OR SEARCH THIS CLASS, SUBCLASS:

280, and 281, for other bituminous compositions including a filler, dye or pigment.