25 Utility Patents
#54 in Lake Jackson, US
#4,285 in
#62,571 in US
#122,017 in the World
Forward Citations = 216
Company Filing History:

De Nora Permelec S.p.a.
Oronzio Denora Impianti Elettrochimici S.p.a.
where one patent can have more than one assignee
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