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GUILD ASS INC

Overview
  • Total Patents
    52
  • GoodIP Patent Rank
    172,600
  • Filing trend
    ⇧ 200.0%
About

GUILD ASS INC has a total of 52 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 1983. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, biotechnology and machines are MEMPHASYS LTD, CUNO INC and UNIV EVORA.

Patent filings in countries

World map showing GUILD ASS INCs patent filings in countries

Patent filings per year

Chart showing GUILD ASS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rossin Joseph A 11
#2 Schofield David Alexander 11
#3 Dinovo Augustine A 6
#4 Schofield David A 6
#5 Schlaechter John 5
#6 Dinovo Augustine Anthony 5
#7 Fink David J 5
#8 Ward Thomas J 5
#9 Preston Joel C 4
#10 Church David L 4

Latest patents

Publication Filing date Title
US2019151793A1 Removal of hydrogen sulfide from process streams
EP3473716A1 Reactive and sorbent materials
US2017312685A1 Processes for filtering chemicals from air streams
US2018155213A1 Process for purification of contaminated water
US2015209717A1 Process for removal of siloxanes and related compounds from gas streams
US2016002710A1 Reporter phage and diagnostic for bacteria
US2014366726A1 Regenerative adsorption process for removal of silicon-containing contaminants from process gas using a neutral adsorbent media
US2013309746A1 Biodegradable immobilized enzymes and methods of making the same
EP2276852A2 Phage-mediated bioluminescent detection of yersinia pestis
EP2195427A2 Differentially fluorescent yeast biosensors for the detection and biodegradation of chemical agents
WO2009023341A2 Patient transport system
EP2140018A2 Biological detection system and method
WO2008134090A2 Yeast biocatalysts for degradation of biowarfare agents
US2007245895A1 Material and process for the filtration of nitric acid and NO2 from streams of air
US2008256767A1 Portable Shippable Morgue System
US2008256878A1 Portable Shippable Facilities
US2007181427A1 Procedure for the fractionation of proteins by using sequential ion exchange and hydrophobic interaction chromatography as prefractionation steps before analysis by two dimensional electrophoresis
WO2007145661A2 Differentially fluorescent yeast biosensors for the detection and biodegradation of chemical agents
EP1885853A2 Biological detection system and method
US2007167312A1 Process for manufacturing acid-containing bound zeolite particles