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Joan Petro — 1 Patent

RERepligen: 1 patents #56 of 102Top 55%
Cambridge, MA: #5,346 of 8,183 inventorsTop 70%
Massachusetts: #57,159 of 88,656 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Joan Petro has been granted 1 US patent while listed as an inventor at Repligen. All of these patents were granted in 1991. Joan Petro ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Joan Petro in Cambridge, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5047334 Novel prokaryotic expression and secretion system Jennifer Jackson, Scott D. Putney 1991-09-10 $3,105,000

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