Sambandan; Ekambaram
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sambandan; Ekambaram.The latest application filed is for "ultraviolet activated photocatalytic materials; their use in volatile compound decomposition".
- Sambandan; Ekambaram - Carlsbad CA
- Sambandan; Ekambaram - Oceanside CA
| Patent | Date |
|---|---|
| Ultraviolet Activated Photocatalytic Materials; Their Use In Volatile Compound Decomposition App 20210260569 - Sambandan; Ekambaram ; et al. | 2021-08-26 |
| Liquid crystal composition, liquid crystal mixture, reverse-mode polymer dispersed liquid crystal element, and associated selectively dimmable device Grant 10,934,486 - Khan , et al. March 2, 2 | 2021-03-02 |
| Photocatalytic element Grant 10,835,631 - Sambandan , et al. November 17, 2 | 2020-11-17 |
| Transparent photocatalyst coating and methods of manufacturing the same Grant 10,710,063 - Fukumura , et al. | 2020-07-14 |
| Filter Element For Decomposing Contaminants, System For Decomposing Contaminants And Method Using The System App 20200129972 - Ozaki; Takashi ; et al. | 2020-04-30 |
| Filter element for decomposing contaminants, system for decomposing contaminants and method using the system Grant 10,549,268 - Ozaki , et al. Fe | 2020-02-04 |
| Breath sensor apparatus Grant 10,502,723 - Cai , et al. Dec | 2019-12-10 |
| Transparent Photocatalyst Coating And Methods Of Manufacturing The Same App 20190308184 - Fukumura; Takuya ; et al. | 2019-10-10 |
| Transparent photocatalyst coating and methods of manufacturing the same Grant 10,391,482 - Fukumura , et al. A | 2019-08-27 |
| Gas sensor element Grant 10,379,095 - Sambandan , et al. A | 2019-08-13 |
| Liquid Crystal Composition, Liquid Crystal Mixture, Reverse-mode Polymer Dispersed Liquid Crystal Element, And Associated Select App 20190233728 - Khan; Sazzadur Rahman ; et al. | 2019-08-01 |
| Multivalence semiconductor photocatalytic materials Grant 10,213,780 - Sambandan , et al. Feb | 2019-02-26 |
| Photocatalyst sheet Grant 10,201,809 - Ozaki , et al. Feb | 2019-02-12 |
| Phosphor ceramic element Grant 10,093,856 - Miyagawa , et al. October 9, 2 | 2018-10-09 |
| Photocatalytic Element App 20180280559 - Sambandan; Ekambaram ; et al. | 2018-10-04 |
| Gas sensor element Grant 9,933,382 - Sambandan April 3, 2 | 2018-04-03 |
| Multivalence Semiconductor Photocatalytic Materials App 20170291170 - Sambandan; Ekambaram ; et al. | 2017-10-12 |
| Gas Sensor Element App 20170276628 - Sambandan; Ekambaram | 2017-09-28 |
| Gas sensor element Grant 9,739,738 - Sambandan August 22, 2 | 2017-08-22 |
| Breath Sensor Apparatus App 20170227508 - Cai; Jie ; et al. | 2017-08-10 |
| Gas Sensor Element App 20170146504 - Sambandan; Ekambaram ; et al. | 2017-05-25 |
| Organic electroluminescent device having a photocatalyst layer Grant 9,587,877 - Ozaki , et al. March 7, 2 | 2017-03-07 |
| Method for forming an oxide coated substrate Grant 9,555,406 - Sambandan , et al. January 31, 2 | 2017-01-31 |
| High surface area photocatalyst material and method of manufacture Grant 9,522,389 - Sambandan , et al. December 20, 2 | 2016-12-20 |
| Phosphor Ceramic Element App 20160355732 - Miyagawa; Hiroaki ; et al. | 2016-12-08 |
| Titania photocatalytic compounds and methods of making the same Grant 9,433,933 - Sambandan , et al. September 6, 2 | 2016-09-06 |
| Multivalence photocatalytic semiconductor elements Grant 9,376,332 - Sambandan , et al. June 28, 2 | 2016-06-28 |
| Photocatalyst Sheet App 20160158738 - Ozaki; Takashi ; et al. | 2016-06-09 |
| Organic Electroluminescent Device And Refrigerator App 20160161178 - Ozaki; Takashi ; et al. | 2016-06-09 |
| Transparent Photocatalyst Coating And Methods Of Manufacturing The Same App 20160151774 - Fukumura; Takuya ; et al. | 2016-06-02 |
| Filter Element for Decomposing Contaminants, System for Decomposing Contaminants and Method Using the System App 20160129432 - Ozaki; Takashi ; et al. | 2016-05-12 |
| Gas Sensor Element App 20150346190 - Sambandan; Ekambaram | 2015-12-03 |
| Method for Forming an Oxide Coated Substrate App 20150343434 - Sambandan; Ekambaram ; et al. | 2015-12-03 |
| Multivalence Photocatalytic Semiconductor Elements App 20140271916 - Sambandan; Ekambaram ; et al. | 2014-09-18 |
| High Surface Area Photocatalyst Material And Method Of Manufacture App 20140256540 - Sambandan; Ekambaram ; et al. | 2014-09-11 |
| Titania Photocatalytic Compounds And Methods Of Making The Same App 20130192976 - Sambandan; Ekambaram ; et al. | 2013-08-01 |
| Phosphor composition and light emitting device using the same Grant 8,207,663 - Sambandan , et al. June 26, 2 | 2012-06-26 |
| Phosphor Composition And Light Emitting Device Using The Same App 20120007494 - Sambandan; Ekambaram ; et al. | 2012-01-12 |
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