MULLINS ALBERT AUGUSTUS has a total of 24 patent applications. Its first patent ever was published in 1998. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and Canada. Its main competitors in its focus markets civil engineering and machines are BBJ TOOLS INC, RALPH SPEAROW and SMITH INT NORTH SEA.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 6 | |
#2 | EPO (European Patent Office) | 5 | |
#3 | Canada | 4 | |
#4 | Brazil | 3 | |
#5 | Norway | 3 | |
#6 | United States | 2 | |
#7 | Mexico | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Machines |
# | Technology | |
---|---|---|
#1 | Earth drilling | |
#2 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Mullins Albert Augustus | 24 |
#2 | Hart Tace Parley | 2 |
#3 | Mullins Albert | 1 |
Publication | Filing date | Title |
---|---|---|
WO2012047534A2 | Fill up and circulating tool with well control feature | |
MX2012001903A | Self aligning mud saver valve seat. | |
BRPI0611955A2 | vertical hole completion method | |
CA2507778A1 | Well bore cleaning and tubular circulating and flow-back apparatus | |
WO03081360A2 | Apparatus for controlling the annulus of an inner string and casing string | |
CA2457113A1 | Swing mounted fill up and circulating tool | |
EP1159509A1 | Single valve for a casing filling and circulating apparatus | |
EP1019614A1 | Casing filling and circulating apparatus |