Wu; Chengjiu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wu; Chengjiu.The latest application filed is for "high performance acrylate materials for optical interconnects".

Company Profile

0.13.5

Wu; Chengjiu - Morris NJ
Wu, Chengjiu - Morristown NJ

*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 performance acrylate materials for optical interconnects Grant 6,512,874 - Xu , et al. January 28, 2	2003-01-28
High performance acrylate materials for optical interconnects App 20020034711 - Xu, Chengzeng ; et al.	2002-03-21
High performance acrylate materials for optical interconnects Grant 6,335,149 - Xu , et al. January 1, 2	2002-01-01
Photocurable halofluorinated acrylates App 20010053502 - Wu, Chengjiu ; et al.	2001-12-20
New photocurable halofluorinated acrylates App 20010044481 - Wu, Chengjiu ; et al.	2001-11-22
Thermally-stable photopolymer composition and light transmissive device App 20010031427 - Wu, Chengjiu ; et al.	2001-10-18
Thermally-stable photopolyemer composition and light transmissive device App 20010025061 - Wu, Chengjiu ; et al.	2001-09-27
Thermally-stable photopolymer composition and light transmissive device Grant 6,114,090 - Wu , et al. September 5, 2	2000-09-05
Method for forming optically active waveguides Grant 5,541,039 - McFarland , et al. July 30, 1	1996-07-30
Fluorinated photoinitiators and their application in UV curing of fluorinated monomers Grant RE35,060 - Wu October 10, 1	1995-10-10
Fluorinated photoinitiators and their application in UV curing of fluorinated monomers Grant 5,391,587 - Wu February 21, 1	1995-02-21
Unsymmetrically substituted fluorenes for non-linear optical applications Grant 5,354,511 - Wu , et al. October 11, 1	1994-10-11
Fluorinated photoinitiators and their application in UV curing of fluorinated monomers Grant 5,274,179 - Wu December 28, 1	1993-12-28
Electro-optical materials and light modulator devices containing same Grant 5,186,865 - Wu , et al. February 16, 1	1993-02-16
Electro-optical materials and light modulator devices containing same Grant 5,061,404 - Wu , et al. October 29, 1	1991-10-29
Copolymers of hexafluoroisobutylene with vinyl esters and vinyl alcohol Grant 5,053,470 - Wu October 1, 1	1991-10-01
High resolution photoresist of imide containing polymers Grant 4,968,581 - Wu , et al. * November 6, 1	1990-11-06
High resolution photoresist of imide containing polymers Grant 4,837,124 - Wu , et al. June 6, 1	1989-06-06

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.