REPUBLIC
Filed: September 5, 1941
Fluid Flowmeters; Ring Balance Meters; Chart Type Recorders for Recording Fluid Flow, Pressure, Temperature, Furnace Draft…
Owned by: Milton Roy Company
Serial Number: 71446812
" AIROYMETRIC"
Filed: June 15, 1950
AIR CYLINDER POWERED MEASURING PUMP PRECISELY MEASURING AND DISPENSING LIQUIDS INCLUDING CHEMICALS
Owned by: Milton Roy Company
Serial Number: 71599194
TITRONIC
Filed: April 18, 1951
CONTROLLED VOLUME MEASURING PUMP FOR CONTINUOUS AUTOMATIC CONCENTRATION CONTROL
Owned by: Milton Roy Company and Milton Roy Company
Serial Number: 71612827
GAS-CHROM
Filed: October 11, 1960
Treated Diatomaceous Earth for Use as a Column Support for Gas Chromatography
Owned by: Milton Roy Company
Serial Number: 72106175
DILUCHEM
Filed: November 20, 1961
INSTRUMENTS FOR AUTOMATIC DILUTION OF SAMPLE LIQUIDS FOR CHEMICAL ANALYSIS
Owned by: Milton Roy Company
Serial Number: 72132379
M ROY
Filed: November 23, 1962
Controlled Volume Pumps, Particularly for Metering Fluid or Slurry Flows in Chemical Processing Equipment
Owned by: Milton Roy Company
Serial Number: 72157851
M R
Filed: April 8, 1963
Controlled Volume Pumps, Combination Pressure and Vacuum Pumps, Back Pressure Valves and Pressure Relief Valves
Owned by: Milton Roy Company
Serial Number: 72166317
M R
Filed: July 22, 1963
Chemical Process Control Instruments and Accessories Therefor-Namely, Diluent Systems, Hydrogen Purifiers, Hydrogen Analyzers…
Owned by: Milton Roy Company
Serial Number: 72173509
HYMONITOR
Filed: July 22, 1963
INSTRUMENTS FOR THE CONTINUOUS DETERMINATION OF HYDROGEN CONTENT OF A GASEOUS STREAM
Owned by: Milton Roy Company
Serial Number: 72173510
MULTICHEM
Filed: March 18, 1964
ACCESSORY FOR AUTOMATIC CHEMICAL ANALYTICAL SYSTEMS FOR PROGRAMMING SAMPLES FED TO THE SYSTEM FOR ANALYSIS COMPRISING A…
Owned by: Milton Roy Company
Serial Number: 72188992
ELHYGEN
Filed: February 12, 1965
ELECTROLYTIC HYDROGEN GENERATOR
Owned by: Milton Roy Company
Serial Number: 72211960
AUTOMBALMER
Filed: November 22, 1968
FLUID INJECTOR APPARATUS FOR INJECTING EMBALMING CHEMICALS
Owned by: Milton Roy Company
Serial Number: 72312902
AUTO EDGED
Filed: January 6, 1971
CONTACT LENSES
Owned by: Milton Roy Company
Serial Number: 72380297
LDC
Filed: August 24, 1971
SCIENTIFIC INSTRUMENTS-NAMELY, SPECTROPHOMETERS, LIQUID CHROMATOGRAPHY DETECTORS AND PARTS, AND ELECTRICAL RECORDERS
Owned by: Milton Roy Company
Serial Number: 72401025
EYE-COOL
Filed: November 6, 1972
EYE DROPS FOR TIRED EYES
Owned by: Milton Roy Company
Serial Number: 72440311
WET-COTE
Filed: November 6, 1972
WETTING SOLUTION FOR CONTACT LENSES
Owned by: Milton Roy Company
Serial Number: 72440312
INSTRAMATIC
Filed: October 3, 1975
STRIP CHART RECORDERS, PRESSURE TRANSMITTERS, FUNCTION GENERATORS, CONTROLLERS AND CONTROL STATIONS
Owned by: Milton Roy Company
Serial Number: 73064989
MULTI-DROP
Filed: April 29, 1976
SPECTACLE LENSES
Owned by: Milton Roy Company
Serial Number: 73085549
RELATIVE SAGITTAL DEPTH
Filed: December 8, 1976
INSTRUCTIONAL AND TEACHING MATERIALS-NAMELY, CHARTS FOR A METHOD OF FITTING SOFT CONTACT LENSES
Owned by: Milton Roy Company
Serial Number: 73108958
PNEUROYAL
Filed: July 21, 1977
CONTROLLED VOLUME PUMPS
Owned by: Milton Roy Company
Serial Number: 73134701
FULRANGE
Filed: July 19, 1978
CONTACT LENSES
Owned by: Milton Roy Company
Serial Number: 73178757
ANALYST SERIES 7800
Filed: September 21, 1978
Laboratory Measurement Instruments-Namely, Liquid Chromatographs
Owned by: Milton Roy Company
Serial Number: 73186406
CONDU-THERM
Filed: December 13, 1978
Gas Analyzer-Namely, a Gas Analyzer in which the Constituents of the Gas Are Measured Electronically with Respect to Their…
Owned by: Milton Roy Company
Serial Number: 73196657
SEEZ O2
Filed: December 13, 1978
Oxygen Absorbers for Use with Gas Analyzing Apparatus
Owned by: Milton Roy Company
Serial Number: 73196680
CCP
Filed: June 18, 1979
Electrical Controls for Combustion Furnaces
Owned by: Milton Roy Company
Serial Number: 73219945
REFRACTOMONITOR
Filed: March 19, 1980
Sensitive Detectors for Use in Liquid Chromatography
Owned by: Milton Roy Company
Serial Number: 73254604
SPECTRO MONITOR
Filed: March 19, 1980
Instruments-Namely, Variable Wavelength Photometric Monitors for Use in Liquid Chromatography
Owned by: Milton Roy Company
Serial Number: 73254605
Image Trademark
Filed: May 5, 1980
Pumps-Namely, Metering Pumps of the Type Used for Commercial and Industrial Water Treatment, Pulp and Paper Production,…
Owned by: Milton Roy Company
Serial Number: 73260664
ULTRA-PAK
Filed: September 10, 1980
Gas Chromatography Packing
Owned by: Milton Roy Company
Serial Number: 73277299
EXCALIPREP
Filed: September 10, 1980
Liquid Chromatography Columns
Owned by: Milton Roy Company
Serial Number: 73277300
APPLIED SCIENCE CHROMATOGRAPHER
Filed: October 1, 1980
Newsletter in the Field of Chromatography
Owned by: Milton Roy Company
Serial Number: 73280065
OXYPROBE
Filed: October 3, 1980
Sensors for Analyzing Actual Furnace Stack Gas Emissions
Owned by: Milton Roy Company
Serial Number: 73280268
PRE-SAT
Filed: October 15, 1980
Mobile Phase Conditioner for Laboratory Use
Owned by: Milton Roy Company
Serial Number: 73281828
CONDUCTOMONITOR
Filed: April 17, 1981
Instruments for Measuring the Conductivity of Solutions-Namely, Control Units, Measuring Cells and Recorders
Owned by: Milton Roy Company
Serial Number: 73306207
MOLINDICATOR
Filed: June 1, 1981
Desiccant Providing Visual Indication of Moisture Absorption Level
Owned by: Milton Roy Company
Serial Number: 73312669
ADSORBOSPHERE
Filed: November 18, 1981
PACKING MATERIAL FOR HIGH PERFORMANCE LIQUID CHROMATOGRAPHY
Owned by: Milton Roy Company
Serial Number: 73337732
OXY-MIZER
Filed: April 29, 1982
Instruments-Namely, Probes for Measuring Gas Content in a Process Stream
Owned by: Milton Roy Company
Serial Number: 73362164
MAX N
Filed: July 19, 1982
Chromatographic Instruments-Namely, Fluid Cells for Variable Wavelength Detectors for Use in Chromatographic Systems
Owned by: Milton Roy Company
Serial Number: 73375378
MAXROYAL
Filed: January 25, 1983
Metering Pumps
Owned by: Milton Roy Company
Serial Number: 73410893
STATIC-DRI
Filed: July 5, 1983
a Chemical Preparation-Namely, a Dessicant
Owned by: Milton Roy Company
Serial Number: 73433199