43 Utility Patents
#4 in New Hope, PA
#786 in Pennsylvania
#26,637 in US
#50,471 in the World
Forward Citations = 727
Company Filing History:


The Dupont Merck Pharmaceutical Company
4. 3 out of 106
Dupont Pharmaceuticals Company
5. 1 out of 36
Bristol-myers Squibb
where one patent can have more than one assignee
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