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CORN PROD REFINING CO

Overview
  • Total Patents
    628
About

CORN PROD REFINING CO has a total of 628 patent applications. Its first patent ever was published in 1908. It filed its patents most often in United States, France and United Kingdom. Its main competitors in its focus markets macromolecular chemistry and polymers, foods and drinks and organic fine chemistry are INT PATENTS DEV CO, DUINTJER WILKENS MEIHUIZEN & C and PENICK & FORD LTD INC.

Patent filings in countries

World map showing CORN PROD REFINING COs patent filings in countries
# Country Total Patents
#1 United States 224
#2 France 147
#3 United Kingdom 110
#4 Canada 83
#5 Germany 49
#6 Switzerland 13
#7 Austria 2

Patent filings per year

Chart showing CORN PROD REFINING COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kerr Ralph W 21
#2 Refining Company Corn Products 13
#3 Swallen Lloyd C 11
#4 Spain William 11
#5 Newkirk William B 10
#6 Jefferies Fredrick Lester 9
#7 Swallen Lloyd Clayton 8
#8 Kooi Earl R 7
#9 Sturken Oswald C H 7
#10 Horesi Anthony C 7

Latest patents

Publication Filing date Title
FR1199045A Water resistant adhesive and its manufacturing process
FR1206842A Process for the treatment of enzyme preparations with amylase activity
FR1203645A Process for making dextrose using purified amyloglucosidase
FR1205248A Treatment of enzyme preparations containing amyloglucosidase to obtain pure amyloglucosidase
FR1188604A Starch manufacturing process
FR1190027A Finishing process for cellulosic substances
FR1185724A Manufacturing process for coloring caramel
FR1174568A Low-dextrose-equivalent syrup
US2868780A Preparation of starch esters
FR1173438A Wet starch manufacturing process
DE1026250B Wet starch production process
GB811686A A wet starch manufacturing process
US2859114A Dry steepwater feed material
FR1165642A Manufacturing process for new starch derivatives and products obtained
DE1044730B Process for gelatinizing and drying starch
FR1189867A Process for the dehydration of starch hydrolysis liquors
US2852393A Food composition
DE1030270B Process for dewatering starch conversion fluids
GB853928A Preparation of dustless starch
FR1161210A Process for preparing a water soluble dextrose composition