US PATENT SUBCLASS 430 / 630
.~.~.~ Heterocyclic compound containing, e.g., heterocyclic monomer, etc.

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

Internet Version by PATENTEC © 1999      Terms of Use


430 /   HD   RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF

495.1  DF  RADIATION SENSITIVE PRODUCT {7}
564  DF  .~ Silver compound sensitizer containing {18}
627  DF  .~.~ Resin or synthetic polymer containing {3}
630.~.~.~ Heterocyclic compound containing, e.g., heterocyclic monomer, etc.

DEFINITION

Classification: 430/630

Heterocyclic compound containing, e.g., heterocyclic monomer, etc.:

(under subclass 627) Subject matter containing a heterocyclic compound, e.g., a synthetic resin or polymer made from a heterocyclic monomer.

SEE OR SEARCH CLASS

516, Colloid Systems and Wetting Agents; Subcombinations Thereof; Processes of Making, Stabilizing, Breaking, or Inhibiting,

98+, for colloid systems of continuous or semicontinuous solid phase with discontinuous liquid phase (gels, pastes, flocs, coagulates) or agents for such systems or making or stabilizing such systems or agents, when generically claimed or when there is no hierarchically superior provision in the USPC for the specifically claimed art.