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EARLY CALIFORNIA IND

Overview
  • Total Patents
    27
About

EARLY CALIFORNIA IND has a total of 27 patent applications. Its first patent ever was published in 1971. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets basic materials chemistry, surface technology and coating and machines are ONDEO NALCO ENERGY SERVICES LP, BOTTOM LINE IND INC and INTEGRITY IND INC.

Patent filings in countries

World map showing EARLY CALIFORNIA INDs patent filings in countries

Patent filings per year

Chart showing EARLY CALIFORNIA INDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Crouch Robert L 6
#2 Nelson K 3
#3 Howard Charles W 3
#4 Lacey Kathleen P 2
#5 Watts James P 1
#6 Lacey Kathleen Patricia 1
#7 Crouch R L 1

Latest patents

Publication Filing date Title
AU8870782A Reducing corrosion fatigue in aluminium and alloys
BE883893A Polyphosphate compositions which corrosive is inhibited.
BE883892A Flame retardant composition and process for producing the same.
US4261766A Method for inhibiting fatigue of aluminum
US4176071A Corrosion inhibitor mixture for ammonium sulfate fire-retardant compositions and method for inhibiting corrosivity of such compositions
US4180350A Method for forming foundation piers
US4164960A Apparatus for mixing fluids
CA1093825A Flow and pressure compensating liquid metering and mixing system
US4084603A Fluid-blending system
US3960735A Corrosion-inhibited polyphosphate compositions
US3730890A Fire retardant composition and method of production
CA938056A Fire-retardant composition and method of production