Inventor
Meredith McMurdo Doyle
Inventor
St. Paul, MN, US
Overview
Patents· 5 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 sludge45%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry36%
B01DSeparation18%
PatentTitleYear
10,155,673Removal of chloramine and mercury from aqueous solutions20189,878,925'Filtration medium comprising a thermolysis product of a carbon oxychalcogenide and a metal salt, method of removing chloramine with this filtration medium and method of making this filtration medium'20189,701,555'Filtration medium comprising a metal-containing particulate'20179,663,387'Filtration medium comprising a metal sulfide'20179,446,328'Filtration medium comprising a metal-containing particulate'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2018Patents assigned to 3M INNOVATIVE PROPERTIES CO (5)· patent assignee history
2016–2018Based in St. Paul, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3M INNOVATIVE PROPERTIES CO | 5 | 2016–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| St. Paul, Minnesota, US | 5 | 2016–2018 |