Inventor
Michael Tsapatsis
Inventor
Minneapolis, MN, US
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation20%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry20%
C01BNon-metallic elements17%
B82YSpecific uses or applications of nanostructures6%
C07CAcyclic or carbocyclic compounds5%
Y10TTechnical subjects covered by former us classification5%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds3%
C30BSingle-crystal growth3%
Y02PClimate change mitigation technologies in the production or processing of goods3%
C02FTreatment of water, waste water, sewage, or sludge2%
PatentTitleYear
11,066,309Direct synthesis of high-aspect ratio zeolite nanosheets202110,919,030Forming dienes from cyclic ethers and diols, including tetrahydrofuran and 2-methyl-1,4-butanediol202110,894,732Systems and methods for treating wastewater202110,213,748Pore opened zeolite nanosheets and their suspensions and methods and uses related thereto201910,112,171Regenerable system for the removal of sulfur compounds from a gas stream201810,039,999Zeolites for separation of ethanol and water201810,005,077Zeolite nanosheet membrane201810,005,674Silica support structure for a zeolite membrane20189,180,413'One-step synthesis of mesoporous pentasil zeolite with single-unit-cell lamellar structural features'20159,120,680'Molecular sieve membranes and thermal treatment methods of making the same'20158,702,822'Method and apparatus for producing a fuel from a biomass or bio-oil'20148,501,068'Layered zeolite materials and methods related thereto'20138,263,035'Forming nanoparticles in basic amino acid sols'20127,357,836'Crystalline membranes'20087,109,140'Mixed matrix membranes'20067,087,288'Layered silicate material and applications of layered materials with porous layers'20066,863,983'Layered silicate material and applications of layered materials with porous layers'20055,453,298'Method for forming H2-permselective oxide membranes'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995Based in Pasadena, CA, US· patent location history
2005–2008Patents assigned to UNIV MASSACHUSETTS (3)· patent assignee history
2005–2006Based in Amherst, MA, US· patent location history
2006–2018Based in Minneapolis, MN, US· patent location history
2012–2018Patents assigned to TSAPATSIS MICHAEL (7)· patent assignee history
2013–2021Patents assigned to UNIV MINNESOTA (10)· patent assignee history
2015–2021Based in Edina, MN, US· patent location history
2018Patents assigned to AGRAWAL KUMAR VAROON (1)· patent assignee history
2018Patents assigned to BAI PENG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV MINNESOTA | 10 | 2013–2021 |
| TSAPATSIS MICHAELself | 7 | 2012–2018 |
| UNIV MASSACHUSETTS | 3 | 2005–2008 |
| AGRAWAL KUMAR VAROON | 1 | 2018 |
| BAI PENG | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Minneapolis, Minnesota, US | 8 | 2006–2018 |
| Edina, Minnesota, US | 7 | 2015–2021 |
| Amherst, Massachusetts, US | 2 | 2005–2006 |
| Pasadena, California, US | 1 | 1995 |