loadpatents
Patent applications and USPTO patent grants for PAN; Guisheng.The latest application filed is for "core shell silica particles and uses thereof as an anti-bacterial agent".
Patent | Date |
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Core Shell Silica Particles and Uses Thereof As an Anti-Bacterial Agent App 20220265535 - PAN; Guisheng ;   et al. | 2022-08-25 |
Tooth whitening oral care product with core shell silica particles Grant 11,400,032 - Maloney , et al. August 2, 2 | 2022-08-02 |
Core shell silica particles and uses thereof as an anti-bacterial agent Grant 11,324,678 - Pan , et al. May 10, 2 | 2022-05-10 |
Oral Care Compositions App 20210401692 - PAN; Guisheng ;   et al. | 2021-12-30 |
Oral care compositions Grant 11,141,364 - Pan , et al. October 12, 2 | 2021-10-12 |
Oral care compositions Grant 11,083,674 - Pan , et al. August 10, 2 | 2021-08-10 |
Oral Care Composition with Cross-Linked Polymer Peroxide App 20210137815 - Zaidel; Lynette ;   et al. | 2021-05-13 |
Oral care composition with cross-linked polymer peroxide Grant 10,959,936 - Zaidel , et al. March 30, 2 | 2021-03-30 |
Oral care compositions and methods for increasing stability of the same Grant 10,925,818 - Pan , et al. February 23, 2 | 2021-02-23 |
Oral Care Composition with Cross-Linked Polymer Peroxide App 20200345615 - ZAIDEL; Lynette A. ;   et al. | 2020-11-05 |
Oral care composition with cross-linked polymer peroxide Grant 10,758,472 - Zaidel , et al. Sep | 2020-09-01 |
Tooth whitening oral care product with core shell silica particles Grant 10,596,084 - Maloney , et al. | 2020-03-24 |
Core Shell Silica Particles and Uses Thereof As an Anti-Bacterial Agent App 20190336419 - PAN; Guisheng ;   et al. | 2019-11-07 |
Core shell silica particles and uses thereof as an anti-bacterial agent Grant 10,369,091 - Pan , et al. | 2019-08-06 |
Oral Care Compositions App 20190159984 - PAN; Guisheng ;   et al. | 2019-05-30 |
Oral Care Compositions App 20190159981 - Pan; Guisheng ;   et al. | 2019-05-30 |
Oral Care Compositions and Methods for Increasing Stability of the Same App 20190159983 - Pan; Guisheng ;   et al. | 2019-05-30 |
Tooth Whitening Oral Care Product With Core Shell Silica Particles App 20190021963 - MALONEY; Venda ;   et al. | 2019-01-24 |
Oral Care Composition with Cross-Linked Polymer Peroxide App 20180333346 - Zaidel; Lynette A. ;   et al. | 2018-11-22 |
Oral care compositions with film forming polymers Grant 10,092,482 - Maitra , et al. October 9, 2 | 2018-10-09 |
Oral care compositions comprising calcium carbonate and silica Grant 9,974,723 - D'Ambrogio , et al. May 22, 2 | 2018-05-22 |
Oral care compositions comprising calcium carbonate and a clay Grant 9,949,907 - D'Ambrogio , et al. April 24, 2 | 2018-04-24 |
Oral care composition with cross-linked polymer peroxide Grant 9,895,304 - Zaidel , et al. February 20, 2 | 2018-02-20 |
Oral Care Composition With Cross-linked Polymer Peroxide App 20170049680 - Zaidel; Lynette A. ;   et al. | 2017-02-23 |
Oral Care Compositions Comprising Calcium Carbonate and Talc App 20170014316 - D'Ambrogio; Robert ;   et al. | 2017-01-19 |
Oral Care Compositions Comprising Calcium Carbonate And Silica App 20170014322 - D'Ambrogio; Robert ;   et al. | 2017-01-19 |
Oral Care Compositions Comprising Calcium Carbonate and a Clay App 20170014321 - D'Ambrogio; Robert ;   et al. | 2017-01-19 |
Oral care composition with cross-linked polymer peroxide Grant 9,517,194 - Zaidel , et al. December 13, 2 | 2016-12-13 |
Core Shell Silica Particles And Uses Thereof As An Anti-bacterial Agent App 20160338920 - PAN; Guisheng ;   et al. | 2016-11-24 |
Core Shell Silica Particles And Use For Malodor Reduction App 20160338919 - PAN; Guisheng ;   et al. | 2016-11-24 |
Tooth Whitening Oral Care Product With Core Shell Silica Particles App 20160331653 - MALONEY; Venda ;   et al. | 2016-11-17 |
Oral Care Whitening Compositions Containing Fatty Amphiphiles App 20160303011 - Pan; Guisheng ;   et al. | 2016-10-20 |
Dentifrice Compositions Changing of Color When Tooth Brushing App 20150297480 - Pan; Guisheng ;   et al. | 2015-10-22 |
Color changing consumer products Grant 9,138,384 - Boyd , et al. September 22, 2 | 2015-09-22 |
Oral Care Composition With Cross-linked Polymer Peroxide App 20150258005 - ZAIDEL; Lynette A. ;   et al. | 2015-09-17 |
Oral Care Compositions Comprising Color Changing Films App 20140322140 - Pan; Guisheng ;   et al. | 2014-10-30 |
Color Changing Consumer Products App 20140161735 - Boyd; Thomas ;   et al. | 2014-06-12 |
Color changing consumer products Grant 8,647,648 - Boyd , et al. February 11, 2 | 2014-02-11 |
Oral care composition with cross-linked polymer peroxide Grant 8,540,971 - Zaidel , et al. September 24, 2 | 2013-09-24 |
Color Changing Consumer Products App 20120070478 - Boyd; Thomas ;   et al. | 2012-03-22 |
Oral Care Compositions With Film Forming Polymers App 20080233058 - Maitra; Prithwiraj ;   et al. | 2008-09-25 |
Oral Care Composition With Cross-linked Polymer Peroxide App 20080145321 - Zaidel; Lynette ;   et al. | 2008-06-19 |
Oral care composition with cross-linked polymer peroxide App 20060045854 - Zaidel; Lynette ;   et al. | 2006-03-02 |
Oral care compositions with film forming polymers App 20060024246 - Maitra; Prithwiraj ;   et al. | 2006-02-02 |
Hydrophobic polymer carrier based liquid tooth whitening composition App 20050069502 - Chopra, Suman K. ;   et al. | 2005-03-31 |
Silicone polymer based liquid tooth whitening composition App 20050038181 - Chopra, Suman K. ;   et al. | 2005-02-17 |
Method of making an optically nonlinear switched optical device and related devices Grant 5,452,123 - Asher , et al. September 19, 1 | 1995-09-19 |
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