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ADELAIDE & WALLAROO FERTILIZER

Overview
  • Total Patents
    23
About

ADELAIDE & WALLAROO FERTILIZER has a total of 23 patent applications. Its first patent ever was published in 1968. It filed its patents most often in Australia, Canada and United States. Its main competitors in its focus markets chemical engineering, basic materials chemistry and thermal processes are ZUCKER & STAERKEIND, BARR & MURPHY LTD and ZHENGZHOU TONGDING MECH EQUIPMENT CO LTD.

Patent filings per year

Chart showing ADELAIDE & WALLAROO FERTILIZERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Walter Karl Heinrich 11
#2 Walter Karl H 6
#3 Hill Robert Lindsay 3
#4 Wetherley Dennis 3
#5 Walter K H 3
#6 Johnston John D 2
#7 Hill Robert L 2
#8 Karl Heinrich Walter 1
#9 Hill R L 1
#10 Johnston John Donnelly 1

Latest patents

Publication Filing date Title
AU554749B1 Fertilizer of micronutrient coated phosphate particles
CA1207132A Production of particulate solids in rotary fluidiser
AU1970983A Spray granulation in rotary fluidiser
EP0085684A1 Processing of particulate material.
AU8708682A Processing of particulate material
EP0013108A1 Improvements in and relating to granulation
AU5382279A Granulating water soluble salts
AU4991072A Process for the manufacture of fee dgrade calcium phosphates from superphosphate
GB1241181A Granulated phosphate materials and method of production thereof without drying