General Remarks about Filtration Machinery
John Christopher Mitchell, PE is the owner along with Mr. Anderson of the company ECOSieve which used various filtration techniques in the various machines the company has designed from the ground up to filter solids from liquids. The company engineered various novel machines from a basic design philosophy that changes the industry filtration standard. Whilst there are many different types of filtration machines such as rotating filter belts, vibration devices, decanters, membrane filters they first changed the basis for rotating filter belts made up of a mesh which is wound about rotational support for passage of a liquid solid slurry therethrough.
Various Patents Issued in Multiple Jurisdictions
Patents have been issued in the US (US11213772), at the World Intellectual Property Organization (WIPO) (WO2015031649A2) and various European countries (EP 3 038 727 B1), Mexico (MX2016002605A) and Canada (CA2922343). Mr. Mitchell believes that Patent CEO Philip Vales played a key role in fulfilling his company’s needs for a solid patent in the US which formed the basis for multiple international patents based on a Patent Cooperation Treaty (PCT) patent application filed in the USA (see WO2015031649A2).
General Comments about Patent CEO Philip Vales
In particular he noted that whilst his patent application was pending in the USA everything went well with Mr. Vales and Patent CEO which was the company handling it. In particular, he noted that he and his partner had been “very happy with the work so far that PatentCEO” had done for them. And that even though when they they first came to Patent CEO they had “a very tight deadline to meet and Patent CEO was able to file our patent with very high quality patent application that was done very expediently.” Finally he stated that he was very happy about the overall process and work product that have matured in so many patents through the European Union and other countries.