Inventor
Bruno Guazzone
Inventor
Rapperswil, CH
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation36%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests27%
C12MApparatus for enzymology or microbiology18%
B01FMixing, e.g. dissolving, emulsifying or dispersing9%
F04FPumping of fluid by direct contact of another fluid or by using inertia of fluid to be pumped9%
PatentTitleYear
4,404,106'Filter apparatus and a method of cleaning filter elements thereof'19834,397,953'Method and apparatus for anaerobic fermentation'19834,276,166'Filter apparatus and a method of cleaning filter elements thereof'19814,230,576'Method of cleaning filter elements thereof'19804,104,169'Filtering apparatus with rotatable filter elements and seal'19784,029,724'Method of and apparatus for mixing gas into liquids for cultivating microorganisms'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1978Patents assigned to MUELLER HANS (2)· patent assignee history
1977–1983Based in Rapperswil, CH· patent location history
1980–1983Patents assigned to CHEMAP AG (3)· patent assignee history
1983Patents assigned to PROCESS ENGINEERING CO (1)· patent assignee history
1983Based in Jona, CH· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEMAP AG | 3 | 1980–1983 |
| MUELLER HANS | 2 | 1977–1978 |
| PROCESS ENGINEERING CO | 1 | 1983 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rapperswil, CH | 5 | 1977–1983 |
| Jona, CH | 1 | 1983 |