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ACHTMANN HANS

Overview
  • Total Patents
    14
About

ACHTMANN HANS has a total of 14 patent applications. Its first patent ever was published in 1996. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets basic materials chemistry, chemical engineering and civil engineering are R & C PRODUCTS PTY LTD, IND SPRAY DRYING CORP and VIROX TECHNOLOGIES INC.

Patent filings in countries

World map showing ACHTMANN HANSs patent filings in countries

Patent filings per year

Chart showing ACHTMANN HANSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Achtmann Hans 8
#2 Riley Peter 6

Latest patents

Publication Filing date Title
WO2006014409A1 Method of treating animal’s exterior for cleaning and/or insect repellency
US6660698B2 Methods for extinguishing petroleum-based fires, suppressing petroleum-released vapors and cleaning petroleum-contaminated surfaces
WO0147817A2 Methods for extinguishing petroleum-based fires, suppressing petroleum-released vapors and cleaning petroleum-contaminated surfaces
US5882541A Biodegradable foam compositions for extinguishing fires
US5753127A Compositions and methods for dispersing and biodegrading spilled petroleum oils and fuels