Inventor
Timothy Frank Matheis
Inventor
Palmetto, FL, US
Overview
Patents· 9 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 sludge30%
B01DSeparation25%
Y02ATechnologies for adaptation to climate change25%
G05BControl or regulating systems in general10%
B08BCleaning in general5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
11,000,804Use of porous glass media for a biofilter to remove odorous compounds from an air stream202110,730,013Use of porous glass media for a biofilter to remove odorous compounds from an air stream202010,159,932Use of porous glass media for a biofilter to remove odorous compounds from an air stream201810,010,830Biofilter with fuzzy logic control20189,586,176'Biofilter with fuzzy logic control'20178,968,646'Synergistic methods for odor control'20158,430,112'Slurry feed system and method'20137,799,224'Wastewater treatment methods'20107,799,215'Wastewater treatment systems'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010Patents assigned to SIEMENS WATER TECH CORP (2)· patent assignee history
2010–2021Based in Palmetto, FL, US· patent location history
2013Patents assigned to HARSHMAN JAMES PAUL (1)· patent assignee history
2015Patents assigned to EVOQUA WATER TECHNOLOGIES LLC (1)· patent assignee history
2015Patents assigned to HARSHMAN JAMES P (1)· patent assignee history
2017–2021Patents assigned to EVOQUA WATER TECH LLC (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EVOQUA WATER TECH LLC | 5 | 2017–2021 |
| SIEMENS WATER TECH CORP | 2 | 2010 |
| EVOQUA WATER TECHNOLOGIES LLC | 1 | 2015 |
| HARSHMAN JAMES P | 1 | 2015 |
| HARSHMAN JAMES PAUL | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Palmetto, Florida, US | 9 | 2010–2021 |