US PATENT SUBCLASS 436 / 12
.~ Bilirubin or uric acid standard or control

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


436 /   HD   CHEMISTRY: ANALYTICAL AND IMMUNOLOGICAL TESTING

8  DF  COMPOSITION FOR STANDARDIZATION, CALIBRATION, SIMULATION, STABILIZATION, PREPARATION OR PRESERVATION; PROCESSES OF USE IN PREPARATION FOR CHEMICAL TESTING {11}
12.~ Bilirubin or uric acid standard or control

DEFINITION

Classification: 436/12

Bilirubin or uric acid standard or control:

(under subclass 8) Compositions and processes which simulate the chemical effect of bilirubin or uric acid to calibrate or standardize a test.

SEE OR SEARCH THIS CLASS, SUBCLASS:

97, for tests for bilirubin absent the use of a standard or control.

99, for tests for uric acid absent the use of a standard or control.