Inventor
John D. Offerman
Inventor
Orono, MN, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C12Pprimary
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture20%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%
C02FTreatment of water, waste water, sewage, or sludge10%
C07CAcyclic or carbocyclic compounds10%
C12MApparatus for enzymology or microbiology10%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management10%
B26BHand-held cutting tools not otherwise provided for3%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials3%
C01BNon-metallic elements3%
C01DCompounds of alkali metals, i.e. lithium, sodium, potassium, rubidium, caesium, or francium3%
PatentTitleYear
10,065,329Systems and methods for zip-tie cutting20188,333,942'Evaporite method to sequester carbon dioxide'20128,198,058'Efficient use of biogas carbon dioxide in liquid fuel synthesis'20127,919,290'Bio-recycling of carbon dioxide emitted from power plants'20117,687,250'Ethanol production from biological wastes'20107,622,285'Ethanol production from biological wastes'20097,608,439'Bio-recycling of carbon dioxide emitted from power plants'20097,309,592'Ethanol production from biological wastes'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2010Patents assigned to NOVUS ENERGY LLC (2)· patent assignee history
2007–2012Based in Orono, MN, US· patent location history
2009–2012Patents assigned to OFFERMAN JOHN D (5)· patent assignee history
2009–2011Patents assigned to MCTAVISH HUGH (3)· patent assignee history
2009Patents assigned to HOGEN DELMAN R (1)· patent assignee history
2018Patents assigned to BOEING CO (1)· patent assignee history
2018Based in West Ashley, SC, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OFFERMAN JOHN Dself | 5 | 2009–2012 |
| MCTAVISH HUGH | 3 | 2009–2011 |
| NOVUS ENERGY LLC | 2 | 2007–2010 |
| BOEING CO | 1 | 2018 |
| HOGEN DELMAN R | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Orono, Minnesota, US | 7 | 2007–2012 |
| West Ashley, SC, US | 1 | 2018 |