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NAT SUGAR REFINING COMPANY

Overview
  • Total Patents
    21
About

NAT SUGAR REFINING COMPANY has a total of 21 patent applications. Its first patent ever was published in 1935. It filed its patents most often in United States and Canada. Its main competitors in its focus markets foods and drinks, organic fine chemistry and macromolecular chemistry and polymers are DANYANG HAIXIN COATING CHEMICAL FACTORY, DEDOES IND INC and OK B SIB N PROIZV OBEDINENIYA.

Patent filings in countries

World map showing NAT SUGAR REFINING COMPANYs patent filings in countries
# Country Total Patents
#1 United States 19
#2 Canada 2

Patent filings per year

Chart showing NAT SUGAR REFINING COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Louis Lang 7
#2 Baird Ronald J 6
#3 Robert Whymper 3
#4 Schlegel John W 3
#5 Godchaux Ii Leon 2
#6 Lippman Jr Alfred 2
#7 Sprolle Joseph V 1
#8 Bailey Jr George S 1
#9 Schwer Frederick W 1
#10 Baird Rouald J 1

Latest patents

Publication Filing date Title
US3257236A Method of making sugar
US3097072A Apparatus for dissolving soluble materials
US2944034A Dialdehyde sugar reaction products, process for preparing same and printing ink prepared therefrom
US2827472A Eliminating rancidity of glyceridic oils
US2927054A Liquid dispersions of acetals of a sugar
US2956963A Saccharide-monohydroxy aldehyde reaction product and method of preparing same
US2929747A Method for producing solutions
US2857374A Mixed poly-(cyclic acetals) and process
US2712797A Convertible load compartment for freight vehicles
US2702249A Reaction product of a sugar and an amino compound, and process of making same
US2666713A Plasticizer and moisture retentive composition for paper and paper containing it
US2489054A Pallet
US2452770A Cocoa-sugar composition
US2320831A Doughnut sugar
US2347288A Sugar granule manufacture
US2299288A Sugar
US2299287A Sugar composition
US2205177A Sugar granule manufacture
US2098604A Sugar manufacture
CA541595A Mixed poly-(cyclic acetals) and process