Inventor
David Sunshine
Inventor
Greenwood Village, CO, US
Overview
Patents· 4 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 sludge60%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes20%
H04LTransmission of digital information, e.g. telegraphic communication20%
PatentTitleYear
10,708,042Computer-based systems including blockchains with differential permissioning and vaulting of tokens and token exchanges and methods of use thereof20209,850,148Water treatment systems and methods20179,650,270'Water treatment systems and methods'20179,321,665'Water treatment systems and methods'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2017Patents assigned to SILVER BULLET WATER TREAT COMPANY LLC (3)· patent assignee history
2016Patents assigned to KOLSTAD DAVID (1)· patent assignee history
2016Patents assigned to SUNSHINE DAVID (1)· patent assignee history
2016–2020Based in Greenwood Village, CO, US· patent location history
2017Patents assigned to AARDVARK IP HOLDING LLC (1)· patent assignee history
2020Patents assigned to YIELD SOLUTIONS GROUP LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SILVER BULLET WATER TREAT COMPANY LLC | 3 | 2016–2017 |
| AARDVARK IP HOLDING LLC | 1 | 2017 |
| KOLSTAD DAVID | 1 | 2016 |
| SUNSHINE DAVIDself | 1 | 2016 |
| YIELD SOLUTIONS GROUP LLC | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Greenwood Village, CO, US | 4 | 2016–2020 |