US PATENT SUBCLASS 524 / 34
.~.~.~.~ Paper plant solid waste material or cotton, e.g., white liquor, etc.

Current as of: June, 1999
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524 /   HD   SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES

*  DD  SYNTHETIC RESINS (Class 520, Subclass 1) {1}
*  DD  .~ PROCESSES OF PREPARING A DESIRED OR INTENTIONAL COMPOSITION OF AT LEAST ONE NONREACTANT MATERIAL AND AT LEAST ONE SOLID POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT, OR PRODUCT THEREOF (Class 523, subclass 1) {17}
1  DF  .~.~ Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof {31}
27  DF  .~.~.~ Carbohydrate or derivative DNRM {9}
34.~.~.~.~ Paper plant solid waste material or cotton, e.g., white liquor, etc.

DEFINITION

Classification: 524/34

Paper plant solid waste material or cotton, e.g., white liquor, etc.:

(under subclass 27) Subject matter wherein the carbohydrate is a material in a paper making process, e.g., paper, etc., or is cotton.