ANALYTICAL INSTRUMENT SPECIALTIES, INC. Trademarks
TLC MULTI-SPOTTER
Filed: March 20, 1972
THIN LAYER CHROMATOGRAPHY INSTRUMENT FOR CHEMICAL ANALYSIS
Owned by: ANALYTICAL INSTRUMENT SPECIALTIES, INC.
Serial Number: 72418826
TLC MULTI-SPOTTER
Filed: August 10, 1973
SYRINGES FOR DEPOSITING SAMPLES ON THIN LAYERED CHROMATOGRAPHY PLATE
Owned by: ANALYTICAL INSTRUMENT SPECIALTIES, INC.
Serial Number: 72465293
