Inventor
PETER DOUGLAS JACK
Inventor
CA
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C02Fprimary
C02FTreatment of water, waste water, sewage, or sludge29%
B01DSeparation14%
C01BNon-metallic elements14%
C01GCompounds containing metals not covered by subclasses c01d or c01f14%
E03FSewers14%
E21BEarth or rock drilling14%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2022Patents assigned to MUDDY RIVER TECH INC (2)· patent assignee history
2021–2022Based in CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MUDDY RIVER TECH INC | 2 | 2021–2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CA | 2 | 2021–2022 |