BUTTS PROPERTIES LTD has a total of 30 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2006. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets chemical engineering, environmental technology and telecommunications are HOWARD HENRY EDWARD, VINS LUDEK and OOO NII PRIRODNYKH GAZOV I GAZ.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 | |
#2 | WIPO (World Intellectual Property Organization) | 5 | |
#3 | Canada | 3 | |
#4 | Mexico | 3 | |
#5 | China | 2 | |
#6 | EPO (European Patent Office) | 2 | |
#7 | Philippines | 2 | |
#8 | Russian Federation | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Environmental technology | |
#3 | Telecommunications | |
#4 | Digital networks | |
#5 | Organic fine chemistry | |
#6 | Basic materials chemistry |
# | Name | Total Patents |
---|---|---|
#1 | Butts Rayburn C | 26 |
#2 | Rayburn C Butts | 2 |
#3 | Butts Rayburn | 2 |
Publication | Filing date | Title |
---|---|---|
US2020370823A1 | System and Method for Small Scale LNG Production | |
US2020064063A1 | System and Method for Natural Gas Liquid Production with Flexible Ethane Recovery or Rejection | |
US2020064064A1 | System and Method for Natural Gas Liquid Production with Flexible Ethane Recovery or Rejection | |
US2017336139A1 | System and method for reducing nitrogen content of GSP/expander product streams for pipeline transport | |
US2018231306A1 | System and method for separating natural gas liquid and nitrogen from natural gas streams | |
US2017023294A1 | System and method for separating wide variations in methane and nitrogen | |
US2014275691A1 | System and method for H2S removal integrated with stinson process CO2 removal | |
CA2840072A1 | Two step nitrogen and methane separation process | |
US2007180855A1 | Downflow knockback condenser |