DR

David A. Roberts

Air Products And Chemicals: 4 patents #1 of 134Top 1%
📍 Allentown, PA: #4 of 88 inventorsTop 5%
🗺 Pennsylvania: #116 of 4,560 inventorsTop 3%
Overall (2005): #13,107 of 245,428Top 6%
4
Patents 2005

Issued Patents 2005

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6913029 Multiple contents container assembly for ultrapure solvent purging Robert Sam Zorich, George Oleg Voloshin 2005-07-05
6869876 Process for atomic layer deposition of metal films John Anthony Thomas Norman, Melanie Boze 2005-03-22
6840252 Multiple contents container assembly for ultrapure solvent purging Robert Sam Zorich, George Oleg Voloshin 2005-01-11
6837251 Multiple contents container assembly for ultrapure solvent purging Robert Sam Zorich, George Oleg Voloshin 2005-01-04