Alexander Evans — 5 Patents at Unknown

Alexander Evans has been granted 5 US patents while listed as an inventor at Unknown. The first was granted in 2011 and the most recent in July 2025. Alexander Evans ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Alexander Evans in Edmonton, AB, CA.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
12365606	Method of treatment of water effluent with multilayer filter under electric current	Kenneth R. Code, Richard H. Smith, Jenny Boutros, Ahmed Moustafa, Parastoo Pourrezaei +1 more	2025-07-22
10654731	Method of treating contamination in a fluid stream with an electric current	Kenneth R. Code, Richard H. Smith, Jenny Boutros, Ahmed Moustafa, Parastoo Pourrezaei +1 more	2020-05-19
10051866	Electrochemical decontamination cells	Kenneth R. Code, Simmon Christian Hofstetter, Ahmed Moustafa, Jenny Boutros, Richard H. Smith +1 more	2018-08-21
8589271	System and method for verification, authentication, and notification of transactions	—	2013-11-19
7904360	System and method for verification, authentication, and notification of a transaction	—	2011-03-08

Alexander Evans — 5 Patents

Issued Patents All Time

Patent Widget