DS

David E. Steinmeyer

Pfizer: 2 patents #2,078 of 5,153Top 45%
📍 Chesterfield, MO: #2,561 of 6,461 inventorsTop 40%
🗺 Missouri: #8,863 of 23,789 inventorsTop 40%
Overall (All Time): #2,088,287 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8148331 Method for the preparation of growth hormone and antagonist thereof having lower levels of isoform impurities thereof Anurag Singh Rathore, Stephen B. Lyle, Scott I. Allen, John Meyer, Denis Boyle +2 more 2012-04-03
7470779 Process for decreasing aggregate levels of pegylated protein Denis Boyle, John J. Buckley, Gary V. Johnson, Michele Toal, Serdar Aykent +1 more 2008-12-30