HARSHAW
Filed: August 12, 1966
RADIATION DETECTORS; SPECTROMETERS; THERMOLUMINESCENT DOSIMETERS; SCINTILLATION PHOSPHORS; SYNTHETIC OPTICAL CRYSTAL LENSES…
Owned by: KEWANEE OIL COMPANY
Serial Number: 72252257
WICK-STICK
Filed: June 14, 1967
PRISM-SHAPED POTASSIUM BROMIDE FOR USE IN ANALYTICAL CHEMISTRY FOR THE CONCENTRATION OF CHEMICAL SAMPLES BY THIN LAYER CHROMATOGRAPHIC…
Owned by: KEWANEE OIL COMPANY
Serial Number: 72273896
SATELLITE
Filed: August 1, 1967
PORTABLE GAMMA RAY DETECTION DEVICE
Owned by: KEWANEE OIL COMPANY
Serial Number: 72277287
CHROMONYX
Filed: July 24, 1968
CHROMIUM ELECTROPLATING BATHS AND CHEMICAL ADDITION AGENTS FOR USE IN CHROMIUM ELECTROPLATING BATHS
Owned by: KEWANEE OIL COMPANY
Serial Number: 72303532
GALAXY
Filed: January 7, 1971
BRIGHT ACID NICKEL PLATING BATHS AND ADDITION AGENTS THEREFOR
Owned by: KEWANEE OIL COMPANY
Serial Number: 72380398
