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BIOSPAN TECH INC

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    191,753
About

BIOSPAN TECH INC has a total of 18 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets basic materials chemistry, civil engineering and surface technology and coating are OCTAGON PROCESS INC, KILFROST LTD and FLOTEK CHEMISTRY LLC.

Patent filings in countries

World map showing BIOSPAN TECH INCs patent filings in countries

Patent filings per year

Chart showing BIOSPAN TECH INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chesky Sheldon R 16
#2 Chescky Sheldon R 1
#3 Sheldon R Chesky 1

Latest patents

Publication Filing date Title
US2020149227A1 Agricultural Oil Seed And Preservation Agent
CA2881455A1 Oil thinning compositions and retrieval methods
WO2013052221A1 Oil thinning compositions and retrieval methods
US6211133B1 Bituminous substance removal composition