RD

Richard J. Daemer

US US Dept of Health & Human Services: 4 patents #256 of 3,044Top 9%
TS The United States Of America, As Represented By The Secretary, Department Of Health And Human Services: 1 patents #402 of 1,477Top 30%
📍 Washington, DC: #527 of 3,063 inventorsTop 20%
🗺 District of Columbia: #527 of 3,063 inventorsTop 20%
Overall (All Time): #1,047,356 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
RE37381 Vaccine against hepatitis A virus Robert H. Purcell, John R. Ticehurst, Jeffrey I. Cohen, Suzanne U. Emerson, Stephen M. Feinstone +1 more 2001-09-18
4894228 Vaccine against hepatitis A virus Robert H. Purcell, John R. Ticehurst, Jeffrey I. Cohen, Suzanne U. Emerson, Stephan M. Feinstone +1 more 1990-01-16
4636469 Isolation of hepatitis A virus strain HM-175 Stephen M. Feinstone, Ian D. Gust, Robert H. Purcell 1987-01-13
4620978 Hepatitis A virus purified and triply cloned Stephen M. Feinstone, Ian D. Gust, Robert H. Purcell 1986-11-04
4532215 Isolation of hepatitis A virus strain HM-175 Stephen M. Feinstone, Ian D. Gust, Robert H. Purcell 1985-07-30