David Leamon — 9 Patents at Sdcmaterials

David Leamon has been granted 9 US patents while listed as an inventor at Sdcmaterials. The first was granted in 2014 and the most recent in November 2018. David Leamon ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list David Leamon in Gilbert, AZ, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date
10124322	Lean NOx traps, trapping materials, washcoats, and methods of making and using the same	Maximilian A. Biberger, Bryant Kearl, Qinghua Yin, Xiwang Qi	2018-11-13
9586179	Washcoats and coated substrates for catalytic converters and methods of making and using same	Qinghua Yin, Xiwang Qi, Maximilian A. Biberger	2017-03-07
9517448	Compositions of lean NOx trap (LNT) systems and methods of making and using same	Bryant Kearl, Qinghua Yin, Xiwang Qi, Maximilian A. Biberger	2016-12-13
9149797	Catalyst production method and system	—	2015-10-06
8992820	Fracture toughness of ceramics	Qinghua Yin, Xiwang Qi, Maximilian A. Biberger	2015-03-31
8932514	Fracture toughness of glass	Qinghua Yin, Xiwang Qi, Maximilian A. Biberger	2015-01-13
8859035	Powder treatment for enhanced flowability	—	2014-10-14
8828328	Methods and apparatuses for nano-materials powder treatment and preservation	Frederick P. Layman, Eliseo Ruiz, Maximilian A. Biberger	2014-09-09
8803025	Non-plugging D.C. plasma gun	Frederick P. Layman	2014-08-12

David Leamon — 9 Patents

Issued Patents All Time

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