RL

Richard A. Lamparter

MU Michigan Technological University: 1 patents #44 of 94Top 50%
📍 Houghton, MI: #78 of 148 inventorsTop 55%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #4,021,751 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4542239 Process for recovering terephthalic acid from waste polyethylene terephthalate Bruce Barna, David Raymond Johnsrud 1985-09-17