Chang; Jing C.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Jing C..The latest application filed is for "filter rod including electrostatically charged fibers".

Company Profile

0.14.21

Chang; Jing C. - Springfield VA
Chang; Jing C. - Boothwyn PA

*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
Filter rod including electrostatically charged fibers Grant 10,226,070 - Yang , et al.	2019-03-12
Filter Rod Including Electrostatically Charged Fibers App 20180000151 - Yang; Szu Sung ; et al.	2018-01-04
Method and apparatus for manufacture of smoking article filter assembly including electrostatically charged fibers Grant 9,788,572 - Yang , et al. October 17, 2	2017-10-17
Method And Apparatus For Manufacture Of Smoking Article Filter Assembly Including Electrostatically Charged Fibers App 20130331247 - Yang; Szu-Sung ; et al.	2013-12-12
Method for manufacture of smoking article filter assembly including electrostatically charged fiber Grant 8,534,294 - Yang , et al. September 17, 2	2013-09-17
Substantially flame retardant-free 3GT carpet Grant 8,021,736 - Chang , et al. September 20, 2	2011-09-20
Method And Apparatus For Manufacture Of Smoking Article Filter Assembly Including Electrostatically Charged Fibers App 20110083686 - Yang; Szu-Sung ; et al.	2011-04-14
Poly(trimethylene Terephthalate)/poly(alpha-hydroxy Acid) Biconstituent Filaments App 20100105841 - Kurian; Joseph V. ; et al.	2010-04-29
Poly(trimethylene terephthalate)/poly(alpha-hydroxy acid) bi-constituent filaments Grant 7,666,501 - Kurian , et al. February 23, 2	2010-02-23
Filter Including Randomly-oriented Fibers For Reduction Of Particle Breakthrough App 20100006112 - Yang; Szu-Sung ; et al.	2010-01-14
Staple Fibers And Processes For Making Same App 20090047857 - Chang; Jing C. ; et al.	2009-02-19
Filter including electrostatically charged fiber material App 20080314400 - Yang; Szu-Sung ; et al.	2008-12-25
Melt-spun elastoester multifilament yarns App 20080135662 - Chang; Jing C. ; et al.	2008-06-12
Substantially Flame Retardant-Free 3GT Carpet App 20080014403 - Chang; Jing C. ; et al.	2008-01-17
Poly(trimethylene terephthalate)/poly(alpha-hydroxy acid) bi-constituent filaments App 20070128436 - Kurian; Joseph V. ; et al.	2007-06-07
Poly(trimethylene terephthalate) bicomponent fiber process App 20070035057 - Chang; Jing C. ; et al.	2007-02-15
Poly(trimethylene terephthalate) bicomponent fiber process Grant 7,147,815 - Chang , et al. December 12, 2	2006-12-12
3GT/4GT biocomponent fiber and preparation thereof Grant 7,094,466 - Chang August 22, 2	2006-08-22
3gt/4gt Biocomponent Fiber And Preparation Thereof App 20060093814 - Chang; Jing C.	2006-05-04
Process for preparing poly(trimethylene terephthalate) bicomponent fibers Grant 7,033,530 - Chang , et al. April 25, 2	2006-04-25
Poly (trimethylene terephthalate) fibers useful in high-UV exposure end uses App 20050277714 - Chang, Jing C. ; et al.	2005-12-15
Polymer compositions with antimicrobial properties App 20050272336 - Chang, Jing C. ; et al.	2005-12-08
Poly(trimethylene dicarboxylate) fibers, their manufacture and use Grant 6,967,057 - Chang , et al. November 22, 2	2005-11-22
Process of making poly (trimethylene dicarboxylate) fibers Grant 6,923,925 - Chang , et al. August 2, 2	2005-08-02
Poly(trimethylene terephthalate) fibers, their manufacture and use Grant 6,921,803 - Chang , et al. July 26, 2	2005-07-26
Poly(trimethylene terephthalate) bicomponent fiber process App 20040222544 - Chang, Jing C. ; et al.	2004-11-11
Staple fibers and processes for making same App 20040146711 - Chang, Jing C. ; et al.	2004-07-29
Poly(trimethylene dicarboxylate) fibers, their manufacture and use App 20040121151 - Chang, Jing C. ; et al.	2004-06-24
Process for preparing pigmented shaped articles comprising poly (trimethylene terephthalate) Grant 6,740,276 - Agarwal , et al. May 25, 2	2004-05-25
Poly(trimethylene terephthalate) bicomponent fibers App 20040084796 - Chang, Jing C. ; et al.	2004-05-06
Poly(trimethylene terephthalate) fibers, their manufacture and use App 20040009352 - Chang, Jing C. ; et al.	2004-01-15
Poly(trimethylene dicarboxylate) fibers, their manufacture and use App 20040001950 - Chang, Jing C. ; et al.	2004-01-01
Poly(trimethylene terephthalate) bicomponent fibers Grant 6,641,916 - Chang , et al. November 4, 2	2003-11-04
Process for preparing pigmented shaped articles comprising poly (trimethylene terephthalate) App 20030045611 - Agarwal, Nirmal K. ; et al.	2003-03-06

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.