US PATENT SUBCLASS 435 / 258.1
.~ Protozoa, media therefor

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}
258.1.~ Protozoa, media therefor {3}
258.2  DF  .~.~> Plasmodium
258.3  DF  .~.~> Leishmania
258.4  DF  .~.~> Eimeria

DEFINITION

Classification: 435/258.1

Protozoa, media therefor:

(under subclass 243) Subject matter wherein the microorganism propagated or treated is a protozoa, or media useful for the propagation of protozoa, or a composition containing

protozoa, or methods of preparing said composition or media.

(1) Note. microorganisms of the genera Euglena and Chlamydomonas are currently classified in both algal (Bold and Wynne) and protozoan (Levine) taxonomic systems due to their photosynthetic and motility systems. For classification purposes, these genera are placed under algae unless the reference specifically eludes to the "protozoan" nature of the microorganism.

SEE OR SEARCH THIS CLASS, SUBCLASS:

7.22, for measuring and testing processes involving protozoa.

947, for specific protozoa cross-reference collections.

SEE OR SEARCH CLASS

530, Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof, 822, for proteins derived from protozoa.