Kwok; David W.K.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kwok; David W.K..The latest application filed is for "ferric organic compounds, uses thereof and methods of making same".

Company Profile

2.10.15

Kwok; David W.K. - Vancouver CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Ferric Organic Compounds, Uses Thereof and Methods of Making Same App 20220213133 - Kwok; David W.K. ; et al.	2022-07-07
Pharmaceutical-Grade Ferric Organic Compounds, Uses Thereof and Methods of Making Same App 20220144872 - Chan; Keith ; et al.	2022-05-12
Pharmaceutical-grade Ferric Organic Compounds, Uses Thereof And Methods Of Making Same App 20210299168 - CHAN; Keith ; et al.	2021-09-30
Pharmaceutical-grade Ferric Organic Compounds, Uses Thereof And Methods Of Making Same App 20190269722 - CHAN; Keith ; et al.	2019-09-05
Ferric Organic Compounds, Uses Thereof And Methods Of Making Same App 20190055274 - KWOK; David W.K. ; et al.	2019-02-21
Pharmaceutical-grade Ferric Organic Compounds, Uses Thereof And Methods Of Making Same App 20180214480 - CHAN; Keith ; et al.	2018-08-02
Ferric organic compounds, uses thereof and methods of making same Grant 9,913,821 - Kwok , et al. March 13, 2	2018-03-13
Pharmaceutical-grade ferric organic compounds, uses thereof and methods of making same Grant 9,757,416 - Chan , et al. September 12, 2	2017-09-12
Ferric Organic Compounds, Uses Thereof And Methods Of Making Same App 20170095441 - KWOK; David W.K. ; et al.	2017-04-06
Ferric organic compounds, uses thereof and methods of making same Grant 9,328,133 - Kwok , et al. May 3, 2	2016-05-03
Pharmaceutical-grade Ferric Organic Compounds, Uses Thereof And Methods Of Making Same App 20160095878 - CHAN; Keith ; et al.	2016-04-07
Ferric Organic Compounds, Uses Thereof And Methods Of Making Same App 20150232495 - KWOK; David W.K. ; et al.	2015-08-20
Pharmaceutical-grade ferric organic compounds, uses thereof and methods of making same Grant 9,050,316 - Chan , et al. June 9, 2	2015-06-09
Ferric organic compounds, uses thereof and methods of making same Grant 8,901,349 - Kwok , et al. December 2, 2	2014-12-02
Ferric organic compounds, uses thereof and methods of making same Grant 8,846,976 - Kwok , et al. September 30, 2	2014-09-30
Ferric organic compounds, uses thereof and methods of making same Grant 8,754,258 - Kwok , et al. June 17, 2	2014-06-17
Ferric Organic Compounds, Uses Thereof And Methods Of Making Same App 20140018420 - KWOK; David W.K. ; et al.	2014-01-16
Ferric Organic Compounds, Uses Thereof And Methods Of Making Same App 20140011872 - KWOK; David W.K. ; et al.	2014-01-09
Ferric Organic Compounds, Uses Thereof And Methods Of Making Same App 20130345460 - KWOK; David W.K. ; et al.	2013-12-26
Ferric organic compounds, uses thereof and methods of making same Grant 8,609,896 - Kwok , et al. December 17, 2	2013-12-17
Ferric Organic Compounds, Uses Thereof And Methods Of Making Same App 20130079537 - KWOK; David W.K. ; et al.	2013-03-28
Ferric organic compounds, uses thereof and methods of making same Grant 8,338,642 - Kwok , et al. December 25, 2	2012-12-25
Ferric Organic Compounds, Uses Thereof And Methods Of Making Same App 20100217025 - KWOK; David W.K. ; et al.	2010-08-26
Ferric organic compounds, uses thereof and methods of making same Grant 7,767,851 - Kwok , et al. August 3, 2	2010-08-03
Ferric organic compounds, uses thereof and methods of making same App 20060020026 - Kwok; David W.K. ; et al.	2006-01-26

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