YANG; Chih-Chi

Patent Applications and Registrations

Patent applications and USPTO patent grants for YANG; Chih-Chi.The latest application filed is for "polyhydroxyalkanoates extraction system".

Company Profile

4.6.5

YANG; Chih-Chi - Miaoli County TW
Yang; Chih-Chi - Nantou County TW
Yang; Chih-Chi - Miaoli TW
YANG; Chih-Chi - Miaoli City TW

*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
Polyhydroxyalkanoates Extraction System App 20220010059 - TSAI; Yung-Pin ; et al.	2022-01-13
Method for increasing PHAs content of waste sludge by fermenting the waste sludge to produce volatile fatty acid Grant 10,745,723 - Tsai , et al. A	2020-08-18
Method for extracting polyhydroxyalkanoates (PHAs) Grant 10,711,263 - Tsai , et al.	2020-07-14
METHOD FOR INCREASING PHAs CONTENT OF WASTE SLUDGE BY FERMENTING THE WASTE SLUDGE TO PRODUCE VOLATILE FATTY ACID App 20190177753 - TSAI; Yung-Pin ; et al.	2019-06-13
Method For Extracting Polyhydroxyalkanoates (phas) App 20190127727 - Tsai; Yung-Pin ; et al.	2019-05-02
Method of recovering polyhydroxyalkanoates (PHAs) from municipal waste sludge Grant 8,641,907 - Tsai , et al. February 4, 2	2014-02-04
Method of recovering polyhydroxyalkanoates (PHAs) from municipal waste sludge Grant 8,641,908 - Tsai , et al. February 4, 2	2014-02-04
Method Of Recovering Polyhydroxyalkanoates (phas) From Municipal Waste Sludge App 20120006754 - TSAI; Yung-Pin ; et al.	2012-01-12
Method Of Recovering Polyhydroxyalkanoates (phas) From Municipal Waste Sludge App 20120006758 - TSAI; Yung-Pin ; et al.	2012-01-12

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