Forward Citations = 23

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4 inventors (with patents filed for the assignee):

Rolf H Kretz (2 out of 3 patents)

Hermann A Aeschbach (1 out of 1 patent)

Bruno Guazzone (1 out of 1 patent)

4. Felix Muller (1 out of 5 patents)

4 patents: Sort by Forward Citations

1. 4419448 - Continuous fermentation in series of main vessels with auxiliary vessel (1983-12-06),

2. 4416989 - Method of continuous treatment of grain mash for producing ethanol (1983-11-22),

3. 4397953 - Method and apparatus for anaerobic fermentation (1983-08-09),

4. 4358463 - Method for the production of fermentation vinegar (1982-11-09),

Process Engineering Company Sa is a leading provider of engineering solutions for process industries. With a team of experienced engineers and technicians, we offer a wide range of services including process design, equipment specification, and project management. Our expertise covers various industries such as oil & gas, chemicals, and pharmaceuticals. Contact us today to learn how we can optimize your processes and increase efficiency.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

4 Patents

#2 in Maennedorf

#1,948 in Switzerland

Maennedorf, Switzerland

Process Engineering Company Sa

Forward Citations = 23

4 inventors:

Rolf H Kretz (2 out of 3 patents)

Hermann A Aeschbach (1 out of 1 patent)

Bruno Guazzone (1 out of 1 patent)

4. Felix Muller (1 out of 5 patents)

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