DM

Dan A. Markham

The Dow Chemical: 1 patents #2,215 of 4,115Top 55%
📍 Rhodes, MI: #6 of 9 inventorsTop 70%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,832,496 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5242471 Coupling capillary gas chromatography to traditional liquid chromatography detectors Patrick W. Langvardt 1993-09-07