US PATENT SUBCLASS 435 / 255.7
.~.~.~ Culture media, per se, or technique

Current as of: June, 1999
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435 /   HD   CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY

243  DF  MICRO-ORGANISM, PER SE (E.G., PROTOZOA, ETC.); COMPOSITIONS THEREOF; PROCES OF PROPAGATING, MAINTAINING OR PRESERVING MICRO-ORGANISMS OR COMPOSITIONS THEREOF; PROCESS OF PREPARING OR ISOLATING A COMPOSITION CONTAINING A MICRO-ORGANISM; CULTURE MEDIA THEREFOR {14}
254.1  DF  .~ Fungi {10}
255.1  DF  .~.~ Yeast {6}
255.7.~.~.~ Culture media, per se, or technique

DEFINITION

Classification: 435/255.7

Culture media, per se, or technique:

(under subclass 255.1) Subject matter directed to a composition having utility as a yeast culture medium (i.e., media for maintenance, growth, production, etc.) or a technique for preparing and using the same.