Chiou; Jeffrey J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chiou; Jeffrey J..The latest application filed is for "high permeance polyimide membranes for air separation".

Company Profile

1.7.8

Chiou; Jeffrey J. - Irvine CA US

*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
High permeance polyimide membranes for air separation Grant 8,366,804 - Liu , et al. February 5, 2	2013-02-05
High Permeance Polyimide Membranes For Air Separation App 20110290112 - Liu; Chunqing ; et al.	2011-12-01
Plasticization Resistant Membranes App 20100326273 - Liu; Chunqing ; et al.	2010-12-30
Plasticization Resistant Membranes App 20100270234 - Liu; Chunqing ; et al.	2010-10-28
Cross-linkable and cross-linked mixed matrix membranes and methods of making the same Grant 7,806,962 - Liu , et al. October 5, 2	2010-10-05
Cross-Linkable and Cross-Linked Mixed Matrix Membranes and Methods of Making the Same App 20090031897 - Liu; Chunqing ; et al.	2009-02-05
Cross-linkable and cross-linked mixed matrix membranes and methods of making the same Grant 7,485,173 - Liu , et al. February 3, 2	2009-02-03
Uv Cross-linked Polymer Functionalized Molecular Sieve/polymer Mixed Matrix Membranes App 20080300336 - Liu; Chunqing ; et al.	2008-12-04
Uv Cross-linked Polymer Functionalized Molecular Sieve/polymer Mixed Matrix Membranes App 20080295691 - Liu; Chunqing ; et al.	2008-12-04
Uv Cross-linked Polymer Functionalized Molecular Sieve/polymer Mixed Matrix Membranes For Sulfur Reduction App 20080295692 - Liu; Chunqing ; et al.	2008-12-04
Uv Cross-linked Polymer Functionalized Molecular Sieve/polymer Mixed Matrix Membranes App 20080296527 - Liu; Chunqing ; et al.	2008-12-04
Mixed matrix membrane for gas separation Grant 7,344,585 - Kulprathipanja , et al. March 18, 2	2008-03-18
Epoxysilicone coated membranes Grant 6,368,382 - Chiou April 9, 2	2002-04-09
Composite gas separation membrane having a gutter layer comprising a crosslinked polar phenyl-containing - organopolysiloxane, and method for making the same - Grant 5,286,280 - Chiou February 15, 1	1994-02-15

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.