Inventor
Jeff Brooks
Inventor
Ashburnham, MA, 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 sludge8%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
C08JWorking-up8%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
C08LCompositions of macromolecular compounds8%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties8%
C12MApparatus for enzymology or microbiology8%
G01RMeasuring electric variables8%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%
G08BSignalling systems, e.g. personal calling systems8%
PatentTitleYear
10,544,277Process for making gray expanded polystyrene202010,185,970Determining a run time for experiments performed at a network accessible site20199,643,867'Waste processing system with anaerobic mechanism and method of operation thereof'20177,469,204'Method and apparatus for calculating voltage drop'20086,567,001'Fire control panel monitoring for degradation of wiring integrity during alarm state'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003Patents assigned to SIMPLEX TIME RECORDER CO (1)· patent assignee history
2003–2008Based in Ashburnham, MA, US· patent location history
2008Patents assigned to SIMPLEXGRINNELL LP (1)· patent assignee history
2017Patents assigned to BIOVESSEL TECH INC (1)· patent assignee history
2017Based in Vancouver, CA· patent location history
2019Patents assigned to AMAZON TECH INC (1)· patent assignee history
2019Based in Seattle, WA, US· patent location history
2020Patents assigned to BAKER HUGHES A GE CO LLC (1)· patent assignee history
2020Based in Owasso, OK, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AMAZON TECH INC | 1 | 2019 |
| BAKER HUGHES A GE CO LLC | 1 | 2020 |
| BIOVESSEL TECH INC | 1 | 2017 |
| SIMPLEX TIME RECORDER CO | 1 | 2003 |
| SIMPLEXGRINNELL LP | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ashburnham, Massachusetts, US | 2 | 2003–2008 |
| Owasso, OK, US | 1 | 2020 |
| Seattle, Washington, US | 1 | 2019 |
| Vancouver, CA | 1 | 2017 |