14 Utility Patents
#13 in Tyngsboro, MA
#7,266 in Massachusetts
#135,257 in US
#271,674 in the World
Forward Citations = 154
Company Filing History:


The Dupont Merck Pharmaceutical Company
4. 1 out of 832,718 patents
Other
5. 1 out of 106
Dupont Pharmaceuticals Company
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