Inventor
Olgica Bakajin
Inventor
San Leandro, CA, US
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation21%
B82YSpecific uses or applications of nanostructures17%
C02FTreatment of water, waste water, sewage, or sludge14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
A61KPreparations for medical, dental or toiletry purposes3%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
B01LChemical or physical laboratory apparatus for general use3%
Y02ATechnologies for adaptation to climate change3%
A61MDevices for introducing media into, or onto, the body2%
PatentTitleYear
11,090,611Separation systems, elements, and methods for separation utilizing stacked membranes and spacers202110,500,544Advancements in osmotically driven membrane systems including multi-stage purification201910,464,023Separation systems, elements, and methods for separation utilizing stacked membranes and spacers201910,464,021Water purification systems and methods having pressurized draw stream201910,384,169Supported carbon nanotube membranes and their preparation methods20199,636,635'Separation systems, elements, and methods for separation utilizing stacked membranes and spacers'20179,227,360'Preparation of aligned nanotube membranes for water and gas separation applications'20169,216,391'Membranes having aligned 1-D nanoparticles in a matrix layer for improved fluid separation'20158,940,173'Membranes with functionalized carbon nanotube pores for selective transport'20158,920,654'Thin film composite membranes for forward osmosis, and their preparation methods'20148,038,887'Membranes for nanometer-scale mass fast transport'20117,745,856'Lipid nanotube or nanowire sensor'20107,569,850'Lipid bilayers on nano-templates'20097,544,978'Lipid nanotube or nanowire sensor'20097,290,667'Microfluidic sieve using intertwined, free-standing carbon nanotube mesh as active medium'20077,076,092'High-throughput, dual probe biological assays based on single molecule detection'20066,844,543'Quantitation of absorbed or deposited materials on a substrate that measures energy deposition'20056,824,664'Electrode-less dielectrophorises for polarizable particles'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004Based in Washington, DC, US· patent location history
2005–2019Based in San Leandro, CA, US· patent location history
2009–2015Patents assigned to L LIVERMORE NAT SECURITY LLC (5)· patent assignee history
2014–2021Patents assigned to PORIFERA INC (9)· patent assignee history
2014–2015Patents assigned to BAKAJIN OLGICA (3)· patent assignee history
2014–2015Patents assigned to NOY ALEKSANDR (3)· patent assignee history
2015Patents assigned to KIM SANGIL (2)· patent assignee history
2019–2021Based in Berkeley, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PORIFERA INC | 9 | 2014–2021 |
| L LIVERMORE NAT SECURITY LLC | 5 | 2009–2015 |
| BAKAJIN OLGICAself | 3 | 2014–2015 |
| NOY ALEKSANDR | 3 | 2014–2015 |
| KIM SANGIL | 2 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Leandro, California, US | 13 | 2005–2019 |
| Berkeley, California, US | 4 | 2019–2021 |
| Washington, DC, US | 1 | 2004 |