US PATENT SUBCLASS 424 / 280.1
.~ Synthetic polymer or copolymer
Current as of:
June, 1999
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424 /
HD
DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS
278.1
DF
NONSPECIFIC IMMUNOEFFECTOR, PER SE (E.G., ADJUVANT, NONSPECIFIC IMMUNOSTI- MULATOR, NONSPECIFIC IMMUNOPOTENTIATOR, NONSPECIFIC IMMUNOSUPPRESSOR, NON- SPECIFIC IMMUNOMODULATOR, ETC.); OR NONSPECIFIC IMMUNOEFFECTOR, STABILIZER, EMULSIFIER, PRESERVATIVE, CARRIER, OR OTHER ADDITIVE FOR A COMPOSITION CON- TAINING AN IMMUNOGLOBULIN, AN ANTISERUM, AN ANTIBODY, OR FRAGMENT THEREOF, AN ANTIGEN, AN EPITOPE, OR OTHER IMMUNOSPECIFIC IMMUNOEFFECTOR
{5}
280.1
.~ Synthetic polymer or copolymer
DEFINITION
Classification: 424/280.1
Synthetic polymer or copolymer:
(under subclass 278.1) Subject matter involving a synthetic polymer or copolymer.
