MJ

Mark Johnsgard

AI Airgard: 11 patents #1 of 5Top 20%
MT Mattson Technology: 2 patents #87 of 230Top 40%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #338,535 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11976890 Concentrically heated inlet tube for gas scrubbing apparatus Daniel L. Messineo, Husain Lohawala 2024-05-07
10864526 Electrode for electrostatic precipitator gas scrubbing apparatus Robert T. LoBianco 2020-12-15
9138679 Systems and methods to prevent back-flash in an abatement system Daniel L. Messineo, Robert T. LoBianco 2015-09-22
9023303 Extended or multiple reaction zones in scrubbing apparatus Daniel L. Messineo, Robert T. LoBianco 2015-05-05
8771407 Momentum transfer using liquid injection Kris Johnsgard 2014-07-08
8496741 Reactive gas control 2013-07-30
7942951 Apparatus and method for providing heated effluent gases to a scrubber Kris Johnsgard 2011-05-17
7854792 Reactive gas control 2010-12-21
7794678 Effluent gas scrubbing Kris Johnsgard 2010-09-14
7771514 Apparatus and method for providing heated effluent gases to a scrubber Kris Johnsgard 2010-08-10
7611684 Effluent gas scrubber and method of scrubbing effluent gasses Kris Johnsgard 2009-11-03
6902622 Systems and methods for epitaxially depositing films on a semiconductor substrate Kristian E. Johnsgard, David Sallows, Daniel L. Messineo, Robert D. Mailho 2005-06-07
6301434 Apparatus and method for CVD and thermal processing of semiconductor substrates James McDiarmid, Kristian E. Johnsgard, Steven E. Parks 2001-10-09
4986838 Inlet system for gas scrubber 1991-01-22