US PATENT SUBCLASS 435 / FOR 122
.~.~ Culture medium, per se, or regeneration medium, per se (435/240.54)

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

FOR 100  DF  ANIMAL OR PLANT CELL (E.G., CELL LINES, ETC.); COMPOSITIONS THEREOF; PROCESS OF PROPAGATING, MAINTAINING OR PRESERVING ANIMAL OR PLANT CELL OR COMPOSITION THEREOF; PROCESS OF ISOLATING OR SEPARATING AN ANIMAL OR PLANT CELL OR COMPOSITION THEREOF; PROCESS OF PREPARING A COMPOSITION CONTAINING ANIMAL OR PLANT CELL; CULTURE MEDIA THEREFORE (435/240.1) {2}
FOR 114  DF  .~ Plant cells, per se, culture techniques and media (435/240.4) {2}
FOR 122.~.~ Culture medium, per se, or regeneration medium, per se (435/240.54)

DEFINITION

Classification: 435/FOR.122

Culture medium, per se, or regeneration medium, per se:

Foreign art collections wherein a culture medium, per se, or a regeneration medium, per se, is claimed.