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NUTRASWEET CO

Overview
  • Total Patents
    747
About

NUTRASWEET CO has a total of 747 patent applications. Its first patent ever was published in 1971. It filed its patents most often in WIPO (World Intellectual Property Organization), Australia and EPO (European Patent Office). Its main competitors in its focus markets foods and drinks, biotechnology and organic fine chemistry are PFW BV, YOSHIE KURIHARA and BAI SHUNYANG.

Patent filings per year

Chart showing NUTRASWEET COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Prakash Indra 182
#2 Singer Norman S 83
#3 Hill John B 63
#4 Guo Zhi 51
#5 Gelman Yefim 44
#6 Chang Hsien-Hsin 40
#7 Podolski Joseph S 39
#8 Pookote Suseelan 38
#9 Johnson Mark R 35
#10 Muller George W 33

Latest patents

Publication Filing date Title
WO2005082825A1 Catalyst system for aeorobic oxidation of primary and secondary alcohols.
CN101565451A N-[n-(3,3-dimethylbutyl)-l-alpha-aspartyl]-l-phenylalanine 1-methyl ester
WO2004094453A2 Filtration of dipeptide and dipeptide derivative sweeteners
KR20050097963A Bromine free tempo based catalyst system for oxidation of primary and secondary alcohols using naocl as an oxidant
US6825384B1 Bromine free TEMPO based catalyst system for oxidation of primary and secondary alcohols using NaOCl as an oxidant
US7030281B2 Synthesis of 3,3,-dimethylbutyraldehyde by the reduction of 3,3,-dimethylbutyric acid
WO02081427A1 Novel aspartame powders
US6720446B2 Catalyst modification to enhance neotame production
AU2001297682A1 Catalyst modification to enhance neotame production
WO0205660A2 Drying of neotame with co-agents
US7326430B2 Method of preparing liquid compositions for delivery of N-[N- (3,3-dimethylbutyl-L-α-aspartyl]-L-phenylalanine 1-methyl ester in food and beverage systems
AU6326701A Synthesis of n-(n-(3,3-dimethylbutyl)-l-alpha-aspartyl)-l-phenylalanine 1-methylester using l-alpha-aspartyl-l-phenylalanine 1-methyl ester precursors
EP1284991A2 Synthesis of n-[n-(3,3-dimethylbutyl)-l-alpha-aspartyl]-l-phenylalanine 1-methyl ester using oxazolidinone derivatives
EP1403276A1 Synthesis of N-[N-(3,3-dimethylbutyl)-L-alpha-aspartyl]-L-phenylalanine 1-methyl ester using L-alpha-aspartyl-L-phenylalanine 1-methyl ester precursors
EP1274323A1 Stability enhancement of sweeteners using salts containing divalent or trivalent cations
WO0160842A2 PROCESS FOR MAKING GRANULATED N-[N-(3,3-DIMETHYLBUTYL)-L-α-ASPARTYL]-L-PHENYLALANINE 1-METHYL ESTER
AU1093401A Pharmaceutical compositions containing n-(n-(3,3-dimethylbutyl)-1-alpha-aspartyl)-l-phenylalanine methyl ester
WO0128362A1 Use of n-`n-(3,3 dimethylbutyl)-l-alpha-aspartyl-l-phenylalanine 1-methyl ester (neotame) to modify mouthfeel perception
WO0128503A1 PERSONAL CARE PRODUCTS USING N-[N-(3,3-DIMETHYLBUTYL)-1-α-ASPARTYL]-L-PHENYLALANINE METHYL ESTER
US6225493B1 Metal ion assisted N-[N-(3,3-dimethylbutyl)-L-α-aspartyl]-L-phenylalanine 1-methyl ester isomer resolution