US PATENT SUBCLASS 106 / 780
.~.~.~.~.~ Cellulose (e.g., wood, cork, bark, etc.)

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


106 /   HD   COMPOSITIONS: COATING OR PLASTIC

*  DD  COATING OR PLASTIC COMPOSITIONS {40}
638  DF  .~ Inorganic settable ingredient containing {30}
772  DF  .~.~ Calcium sulfate (e.g., gypsum, anhydrite, plaster of Paris, etc.) {10}
778  DF  .~.~.~ With organic material {2}
779  DF  .~.~.~.~ Carbohydrate {1}
780.~.~.~.~.~ Cellulose (e.g., wood, cork, bark, etc.)

DEFINITION

Classification: 106/780

Cellulose (e.g., wood, cork, bark, etc.):

(under subclass 779) Subject matter containing cellulose, e.g., plant material, wood, cork, bark, etc.