Inventor
Sarabjit S. Randhava
Inventor
Evanston, IL, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Pprimary
Y02PClimate change mitigation technologies in the production or processing of goods14%
C01BNon-metallic elements8%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management8%
A01CPlanting5%
C05BPhosphatic fertilisers5%
C05FOrganic fertilisers not covered by subclasses c05b, c05c, e.g. fertilisers from waste or refuse5%
C05GMixtures of fertilisers covered individually by different subclasses of class c055%
C07CAcyclic or carbocyclic compounds5%
Y02ATechnologies for adaptation to climate change5%
B01DSeparation4%
PatentTitleYear
10,618,851Process for manufacturing liquid and solid organic fertilizer from animal manure202010,343,953Process for manufacturing liquid and solid organic fertilizer from animal manure201910,240,098Modular processes for the production of tight gas and tight oil and for tight oil refining20199,994,493Process for manufacturing liquid and solid organic fertilizer from animal manure20189,688,584'Process for manufacturing liquid and solid organic fertilizer from animal waste'20179,382,558'Fatty acids from phytoplankton'20169,365,799'Extraction of immobilized oil using mixtures of food grade solvents'20168,791,165'Synthesis of DME using a fluid pluralized bed reactor'20148,679,439'Process for producing ammonia from biomass'20148,546,454'Process and method for the producton of dimethylether (DME)'20138,414,756'Removal of glycerin from biodiesel using an electrostatic process'20137,799,225'Membrane contactor assisted water extraction system for separating hydrogen peroxide from a working solution, and method thereof'20107,572,468'Extraction of carotenoids from plant material'20096,967,063'Autothermal hydrodesulfurizing reforming method and catalyst'20056,904,461'Method for making time-sensitive determinations of traffic intensity for a visitable site'20056,821,532'Methods and compositions for the treatment of benign prostatic hypertrophy'20046,733,796'Methods and compositions for the treatment of benign prostatic hypertrophy'20045,855,666'Process for preparing environmentally stable products by the remediation of contaminated sediments and soils'19995,803,894'Process for preparing enviromentally stable products by the remediation of contaminated sediments and soils'19985,662,878'Process for the production of hydrogen peroxide'19975,266,281'Catalytic reactor'19935,079,267'Methanol production'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2020Based in Evanston, IL, US· patent location history
2004–2016Patents assigned to UNITEL TECHNOLOGIES INC (6)· patent assignee history
2013–2016Patents assigned to RANDHAVA SARABJIT S (5)· patent assignee history
2013–2014Patents assigned to KAO RICHARD L (3)· patent assignee history
2014–2016Patents assigned to HARVEY TODD (3)· patent assignee history
2017–2020Patents assigned to ENVIROKURE INCORPORATED (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNITEL TECHNOLOGIES INC | 6 | 2004–2016 |
| RANDHAVA SARABJIT Sself | 5 | 2013–2016 |
| ENVIROKURE INCORPORATED | 4 | 2017–2020 |
| HARVEY TODD | 3 | 2014–2016 |
| KAO RICHARD L | 3 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Evanston, Illinois, US | 22 | 1992–2020 |