Inventor

CALVI JOHN ADRIAN

AU4 patents

⚠️ This page may combine multiple inventors who share the name “CALVI JOHN ADRIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TECH RESOURCES PTY LTD

1 patent

US7481965B2Jan 27, 2009

Apparatus for injecting gas into a vessel

TECH RESOURCES PTY LTD7 citations70

CALVI JOHN ADRIAN

1 patent

US9759490B2Sep 12, 2017

Oxygen lance with at least one coil

CALVI JOHN ADRIAN5 citations56

LEWIS AUSTRALIA PTY LTD

1 patent

US9212974B2Dec 15, 2015

Self contained sampling and processing facility

LEWIS AUSTRALIA PTY LTD3 citations45

ADVANCED MAGNESIUM TECHNOLOGIE

1 patent

US7666347B2Feb 23, 2010

Melting apparatus and method

ADVANCED MAGNESIUM TECHNOLOGIE0 citations28