ROBERTS MARKETING DE INC has a total of 22 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in United States, Canada and Brazil. Its main competitors in its focus markets chemical engineering, environmental technology and machines are NEXT RO INC, CHOEUN ENVIRONMENT CO LTD and SALSNES FILTER AS.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 14 | |
#2 | Canada | 4 | |
#3 | Brazil | 1 | |
#4 | Chile | 1 | |
#5 | EPO (European Patent Office) | 1 | |
#6 | Mexico | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Environmental technology | |
#3 | Machines | |
#4 | Mechanical elements | |
#5 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Separation | |
#2 | Water treatment | |
#3 | Unspecified technologies | |
#4 | Climate change mitigation in wastewater treatment | |
#5 | Pipes | |
#6 | Mixing | |
#7 | Sewers |
# | Name | Total Patents |
---|---|---|
#1 | Roberts R Lee | 20 |
#2 | Mellott Roderick Ross | 3 |
#3 | Roberts Matthew | 3 |
#4 | Jackson Troy A | 2 |
#5 | Roberts Lee R | 1 |
#6 | Cristaldi Joseph L | 1 |
#7 | R Lee Roberts | 1 |
Publication | Filing date | Title |
---|---|---|
US2020114284A1 | Devices and methods for moving, removing and/or installing one or more components of a treatment unit | |
US2018339246A1 | Underdrain for a filter system for filtering water or wastewater and a method of washing a filter system | |
US2018340325A1 | Systems for Removing Sludge from or Distributing Fluids in Sludge or Waste Collection Vessels | |
US2018093231A1 | Apparatus and method for removing impurities from water or wastewater | |
US2015273364A1 | Underdrain for a filter system for filtering water or wastewater and a method of washing a filter system | |
US2015034548A1 | System for treating water and/or wastewater having a plurality of laterals that can be readily cleaned without damaging or sacrificing the laterals | |
US2014360591A1 | Underdrain for a filter system for filtering water or wastewater and a method of washing the filter system |