86 Utility Patents
#1 in Landenberg, PA
#156 in Pennsylvania
#7,222 in US
#13,071 in the World
Forward Citations = 3,694
Company Filing History:



4. 5 out of 106
Dupont Pharmaceuticals Company
5. 4 out of 206
The Dupont Merck Pharmaceutical Company
where one patent can have more than one assignee
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