CLEAN SCREEN
Filed: November 25, 1986
FILTERS USED IN DRUG DETECTION PROCESSES
Owned by: UCT, INC.
Serial Number: 73632442
CLEAN-THRU
Filed: June 26, 1990
extraction tube for use in drug abuse testing
Owned by: UCT, INC.
Serial Number: 74073034
WORLDWIDE MONITORING
Filed: July 20, 1992
solid phase extraction column for extracting a specific compound from a matrix compound
Owned by: UCT, INC.
Serial Number: 74295369
ENVIRO-CLEAN
Filed: September 15, 1992
solid phase extraction column for extracting a specific compound from a matrix of compounds
Owned by: UCT, INC.
Serial Number: 74314149
SELECTRA-SIL
Filed: May 14, 1997
chemicals, namely, derivatizing agents for use as laboratory products in analytical laboratories to analyze compounds utilizing…
Owned by: UCT, INC.
Serial Number: 75290299
BIO-CONEXT
Filed: March 3, 2000
chemicals, namely, aldehyde-functionalized alkoxy silanes for use in the manufacture of diagnostic, biotechnology, medical…
Owned by: UCT, INC.
Serial Number: 75934090
STYRE SCREEN
Filed: April 6, 2004
Filters used in drug detection testing
Owned by: UCT, INC.
Serial Number: 78396964
PHARMA-SIL
Filed: April 8, 2004
SOLID PHASE EXTRACTION COLUMNS WITH SLICA GEL OR BONDED SILICA GEL SORBENTS FOR USE IN TESTING FOR THE PRESENCE OR ABSENCE…
Owned by: UCT, INC.
Serial Number: 78398617
SPIN FILTR
Filed: August 9, 2016
Laboratory apparatus for use in sample clean-up and purification; laboratory apparatus and instruments, namely, centrifuge…
Owned by: UCT, INC.
Serial Number: 87132428
MICRO-PREP
Filed: April 28, 2021
Laboratory equipment, namely, well plates for solid phase extraction for chromatography analysis used for drug abuse testing…
Owned by: UCT, INC.
Serial Number: 90678338
SELECTRACORE
Filed: February 15, 2022
High performance chromatography chemicals, namely, coreshell packings having a solid core and a porous shell, for food,…
Owned by: UCT, INC.
Serial Number: 97267736