Inventor
Robert E. Klepper
Inventor
Arvada, CO, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties12%
C10JProduction of producer gas, water-gas, synthesis gas from solid carbonaceous material, or mixtures containing these gases10%
Y02PClimate change mitigation technologies in the production or processing of goods8%
C01BNon-metallic elements6%
C07CAcyclic or carbocyclic compounds6%
C07KPeptides6%
C10KPurifying or modifying the chemical composition of combustible gases containing carbon monoxide6%
C12NMicroorganisms or enzymes6%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture6%
C40BCombinatorial chemistry6%
PatentTitleYear
10,620,095Apparatus and methods for detecting analytes20209,823,172'Apparatus and methods for detecting analytes'20179,670,270'Minicell based delivery of biologically active compounds'20179,227,895'Methods and apparatus for producing alcohols from syngas'20169,017,986'Minicell based delivery of biologically active compounds'20158,153,027'Methods for producing syngas'20128,142,530'Methods and apparatus for producing syngas and alcohols'20128,101,396'Minicells displaying antibodies or derivatives thereof and comprising biologically active compounds'20127,919,070'Multi-zone reforming methods and apparatus for conversion of devolatilized biomass to syngas'20117,655,215'Method and apparatus for producing synthesis gas from waste materials'20106,863,878'Method and apparatus for producing synthesis gas from carbonaceous materials'20055,773,234'Method and device for chlamydia detection'19984,449,896'Hydraulic operated surface pumping unit'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–2016Based in Arvada, CO, US· patent location history
1998–2020Based in San Diego, CA, US· patent location history
2011–2012Patents assigned to RANGE FUELS INC (3)· patent assignee history
2012–2016Patents assigned to FERRARO FRANCIS M (3)· patent assignee history
2012–2016Patents assigned to KLEPPER ROBERT E (3)· patent assignee history
2012–2016Patents assigned to TIRMIZI SHAKEEL H (3)· patent assignee history
2012Patents assigned to GEERTSEMA ARIE (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FERRARO FRANCIS M | 3 | 2012–2016 |
| KLEPPER ROBERT Eself | 3 | 2012–2016 |
| RANGE FUELS INC | 3 | 2011–2012 |
| TIRMIZI SHAKEEL H | 3 | 2012–2016 |
| GEERTSEMA ARIE | 2 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Arvada, CO, US | 7 | 1984–2016 |
| San Diego, California, US | 6 | 1998–2020 |