JO

John O'Callaghan

HE H4 Engineering: 6 patents #6 of 8Top 75%
OO Outotec (Finland) Oy: 4 patents #24 of 247Top 10%
WR Wmc Resources: 1 patents #4 of 16Top 25%
Overall (All Time): #375,822 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10907237 Method for recovering gold Mari Lundström, Riina Ahtiainen 2021-02-02
10669608 Process for recovering gold Mari Lundström, Timo Haakana, Riina Ahtiainen, Janne Karonen 2020-06-02
10323295 Energy and water recovery from pressure oxidation flash vessel steam Timo Haakana, Risto Pieviläinen 2019-06-18
9920396 Top-entry flash vessel arrangement 2018-03-20
9253376 Portable video recording system with automatic camera orienting and velocity regulation of the orienting for recording high quality video of a freely moving subject Christopher T. Boyle, Scott K. Taylor, Alexander G. Sammons, Denes Marton 2016-02-02
9160899 Feedback and manual remote control system and method for automatic video recording Christopher T. Boyle, Scott K. Taylor, Alexander G. Sammons 2015-10-13
D704762 Mounting and positioning unit for electronic recording device Christopher T. Boyle, Scott K. Taylor, Alexander G. Sammons 2014-05-13
D703719 Electronic communication device Christopher T. Boyle, Scott K. Taylor, Alexander G. Sammons, Christian V. Elder 2014-04-29
8704904 Portable system for high quality video recording Christopher T. Boyle, Scott K. Taylor, Alexander G. Sammons, Denes Marton 2014-04-22
D684210 Camera mounting and positioning device Christopher T. Boyle, Scott K. Taylor, Alexander G. Sammons, Christian V. Elder 2013-06-11
7727496 Solvent extraction of impurity metals from a valuable metal sulphate solution Tony Chamberlain 2010-06-01
7560234 Detection of ochratoxin A producing fungi Alan Dobson 2009-07-14
5769705 Thermostatically controlled enclosure for temperature sensitive equipment John Nelson, Paul G. Mandel, R. Paul McGraw 1998-06-23