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ANGLO AMERICAN CLAYS CORP

Overview
  • Total Patents
    95
About

ANGLO AMERICAN CLAYS CORP has a total of 95 patent applications. Its first patent ever was published in 1974. It filed its patents most often in United States, Brazil and EPO (European Patent Office). Its main competitors in its focus markets materials and metallurgy, chemical engineering and basic materials chemistry are FREEPORT KAOLIN CO, THIELE KAOLIN CO and IND PROGRESS INC.

Patent filings per year

Chart showing ANGLO AMERICAN CLAYS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nott Alan J 23
#2 Price William M 15
#3 Cook Jerry A 7
#4 Cook Jerry Allen 7
#5 Bilimoria Bomi M 6
#6 Cobb Gary Lawson 6
#7 Price W 5
#8 Geho Keryn N 4
#9 Turner Jr Ralph E 4
#10 Cobb Gary L 4

Latest patents

Publication Filing date Title
WO8700544A1 Structured kaolin pigments
US4687546A Method of concentrating slurried kaolin
US4593860A Method for improving handleability of calcined kaolin clay products
US4561597A Method for improving handleability of calcined kaolin clay products
BR8307515A Benefit of clays with foam flotation
ES8502666A1 Beneficiating kaolin clay by subjecting to selective rheological sepn.
BR8307473A Process to produce high gloss clays using magnetic benefit and calcination
US4518491A Beneficiation of clays by froth flotation
US4419228A Process for producing high brightness clays utilizing magnetic beneficiation and calcining
US4468317A Selective rheological separation of clays
US4381948A Anhydrous kaolin clay pigment and method of preparation
US4334985A Selective rheological separation of clays
US4343694A Magnetic beneficiation of clays utilizing magnetic seeding and flotation
US4293097A Method for brightening natural calcitic ores
AU4263978A Brightening natural calcitic ores to yield calcium carbonate
BR7806493A Process to magnetically separate titanifer detectors from a raw kolinic clay
GB1602359A Method of brightening natural calcitic ores
US4219408A Magnetic separation of minerals utilizing magnetic particulates
US4182785A Process for improving rheology of clay slurries
US4225426A Magnetic beneficiation of clays utilizing magnetic particulates