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C P KELCO U S INC

Overview
  • Total Patents
    13
About

C P KELCO U S INC has a total of 13 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets foods and drinks, macromolecular chemistry and polymers and pharmaceuticals are DUPONT NUTRITION USA INC, GUANGDON HONGRUI TECH CO LTD and YUNNAN MOER GARDEN BIOLOGICAL SCIENCE & TECH DEVELOPMENT CO LTD.

Patent filings per year

Chart showing C P KELCO U S INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Zhi-Fa 3
#2 Deely Kathleen M 3
#3 Rubic Larry B 3
#4 Patel Yamini 2
#5 Mazyck Melvin Johnny 2
#6 Ielpi Luis 2
#7 Raczkowski Robert 2
#8 Morrison Neil 2
#9 Ielmini Maria Veronica 2
#10 Stuchell Yvonne M 2

Latest patents

Publication Filing date Title
TW201004572A Bacterial cellulose-containing formulations lacking a carboxymethyl cellulose component
EP1395131A1 Asceptic cream substitute
US6663911B2 Methods of making sterilized milk compositions comprising native gellan gum