DS

David Shepard

PD Pacific Industrial Development: 3 patents #1 of 7Top 15%
📍 Canton, MI: #67 of 432 inventorsTop 20%
🗺 Michigan: #1,215 of 10,747 inventorsTop 15%
Overall (2019): #93,158 of 560,194Top 20%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10344140 Process for producing nano-scale crystalline boehmite Nicholas Mark Goodman, Jeffery Lachapelle, John W. Novak, Jr., Wei Wu 2019-07-09
10328421 Alumina silicate zeolite-type material having prolonged acid strength for use as a catalyst in selective catalytic reduction and process of making thereof Manjola Mancka, Yunkui Li, Jeffery Lachapelle, Wei Wu 2019-06-25
10232348 Doped catalyst support materials having oxygen storage capacity (OSC) and method of making thereof Wei Wu, Yunkui Li, Jeffery Lachapelle 2019-03-19