Inventor
Surya Raja Pidaparti
Inventor
Maple Grove, MN, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C12Mprimary
C12MApparatus for enzymology or microbiology22%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture22%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution22%
C02FTreatment of water, waste water, sewage, or sludge13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management9%
PatentTitleYear
10,457,962Methods of anaerobic digestion of biomass to produce biogas201910,370,681Methods of anaerobic digestion of biomass to produce biogas20199,988,646Methods of anaerobic digestion of biomass to produce biogas20189,988,647Methods of anaerobic digestion of biomass to produce biogas20189,523,102'Methods of anaerobic digestion of biomass to produce biogas'20166,136,194'Method and device for treating wastewater'20005,861,095'Method and device for treating wastewater'19995,338,452'High rate anaerobic reactor for primary treatment of high strength wastewater'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2000Patents assigned to LEMNA CORP (3)· patent assignee history
1994–2000Based in Eagan, MN, US· patent location history
2016–2019Patents assigned to NOVUS ENERGY LLC (5)· patent assignee history
2016–2019Based in Maple Grove, MN, US· patent location history
2018–2019Patents assigned to VIRESCO AD LLC (3)· patent assignee history
2019Patents assigned to VIRERCO AD LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NOVUS ENERGY LLC | 5 | 2016–2019 |
| LEMNA CORP | 3 | 1994–2000 |
| VIRESCO AD LLC | 3 | 2018–2019 |
| VIRERCO AD LLC | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Maple Grove, Minnesota, US | 5 | 2016–2019 |
| Eagan, Minnesota, US | 3 | 1994–2000 |