Inventor
Richard L. Sampson
Inventor
Bridgeport, CT, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry31%
C02FTreatment of water, waste water, sewage, or sludge20%
B01DSeparation17%
C01BNon-metallic elements11%
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals6%
F24SSolar heat collectors3%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
10,894,715Methods for making chlorous acid and chlorine dioxide20218,748,188'Method of preparing, storing, transporting and testing chlorine dioxide solutions'20147,824,556'Methods for making chlorous acid and chlorine dioxide'20107,087,208'Methods for making chlorous acid and chlorine dioxide'20066,416,645'Electrolytic process and apparatus for the controlled regeneration of modified ion exchangers to purify aqueous solutions'20026,402,916'Electrolytic process and apparatus controlled regeneration of modified ion exchangers to purify aqueous solutions and adjust ph'20026,024,850'Modified ion exchange materials'20005,705,050'Electrolytic process and apparatus for the controlled oxidation and reduction of inorganic and organic species in aqueous solutions'19985,609,742'Electrolytic process and apparatus for the controlled reduction of inorganic and organic species in aqueous solutions'19975,419,816'Electrolytic process and apparatus for the controlled oxidation of inorganic and organic species in aqueous solutions'19955,348,659'Countercurrent regeneration process'19945,346,623'Counter-current process for the rapid regeneration of ion exchange materials in an unrestrained bed'19944,085,730'Solar air heater'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994Patents assigned to EDR ACQUISITION CORP (2)· patent assignee history
1994Based in Trumbull, CT, US· patent location history
1995–2000Patents assigned to HALOX TECH CORP (3)· patent assignee history
1995–1998Based in San Antonio, TX, US· patent location history
2000–2002Based in Bridgeport, CT, US· patent location history
2006–2021Patents assigned to SAMPSON ALLISON H (4)· patent assignee history
2006–2021Patents assigned to SAMPSON RICHARD L (4)· patent assignee history
2006–2010Based in Easton, CT, US· patent location history
2014Patents assigned to DIMOTSIS GEORGE (1)· patent assignee history
2014–2021Based in Fair Oaks Ranch, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMPSON ALLISON H | 4 | 2006–2021 |
| SAMPSON RICHARD Lself | 4 | 2006–2021 |
| HALOX TECH CORP | 3 | 1995–2000 |
| EDR ACQUISITION CORP | 2 | 1994 |
| DIMOTSIS GEORGE | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bridgeport, CT, US | 3 | 2000–2002 |
| San Antonio, Texas, US | 3 | 1995–1998 |
| Fair Oaks Ranch, Texas, US | 2 | 2014–2021 |
| Easton, CT, US | 2 | 2006–2010 |
| Trumbull, CT, US | 2 | 1994 |