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John R. Deans

East Falmouth, MA: #1 of 4 inventorsTop 25%

Massachusetts: #885 of 3,963 inventorsTop 25%

Overall (1994): #114,976 of 165,921Top 70%

1 Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5336415	Removing polyvalent metals from aqueous waste streams with chitosan and halogenating agents	—	1994-08-09