Methods and U.S. Patents

• PipePredictor (2003)
• J-Flex (2004)
• Dual Gradient Pipeline Evacuation Method (2012)
• Method of Fully Expelling Compressed Gas from a Tank (2017)
• Method of Filling CNG Tanks (2012)
• Method of Providing an Outlet on a Subsea Pipeline (2012)
• Dynamic Positionning Connection (2006)

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About Maritime Mishaps

• Comments on the collision between a freighter and a U.S. Navy ship offshore Japan (June 2017)
• Comments on the collision between a tanker and a U.S. Navy ship offshore Singapore (August 2017)
• Suez: hardly a maritime surprise (March 2021)
• Baltimore collision (27 March 2024)
• Anchors (21 March 2025)

About the Flood

• Comments on the Houston flood of August 31, 2017 (September 2017)

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East Timorese Issues

• Issues concerning the maritime jurisdiction of East Timor (2014 to 2021)
• Maritime Boundaries of East Timor: a graphical presentation (2014 to 2021)
• The reality of the East Timor boundaries after the 2018 Treaty (September 2020)
• Quiz: Darwin and Beaço (December 2022)

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