US PATENT SUBCLASS 429 / 310
.~.~.~.~ Hetero ring containing polymer


Current as of: June, 1999
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429 /   HD   CHEMISTRY: ELECTRICAL CURRENT PRODUCING APPARATUS, PRODUCT, AND PROCESS

122  DF  CURRENT PRODUCING CELL, ELEMENTS, SUBCOMBINATIONS AND COMPOSITIONS FOR USE THEREWITH AND ADJUNCTS {16}
188  DF  .~ Include electrolyte chemically specified and method {11}
304  DF  .~.~ The electrolyte is solid {5}
306  DF  .~.~.~ Organic component containing {8}
310.~.~.~.~ Hetero ring containing polymer {1}
311  DF  .~.~.~.~.~> Oxygen is a ring member of the hetero ring {1}


DEFINITION

Classification: 429/310

Hetero ring containing polymer:

(under subclass 306) Subject matter wherein a polymer which contains a hetero ring [i.e., a ring whose ring members consist of carbon and at least one hetero atom selected from chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) or nitrogen] is present in the solid electrolyte.