Chu; Albert E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chu; Albert E..The latest application filed is for "reflectometry system with compensation for specimen holder topography and with lock-rejection of system noise".

Company Profile

0.13.2

Chu; Albert E. - Hillsborough CA
Chu; Albert E. - San Mateo 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
Reflectometry system with compensation for specimen holder topography and with lock-rejection of system noise Grant 7,031,508 - Lawless , et al. April 18, 2	2006-04-18
Reflectometry system with compensation for specimen holder topography and with lock-rejection of system noise App 20040071331 - Lawless, John L. ; et al.	2004-04-15
Reagent delivery device and method of use Grant 6,632,681 - Chu October 14, 2	2003-10-14
Reflectometry system with compensation for specimen holder topography and with lock-rejection of system noise Grant 6,584,217 - Lawless , et al. June 24, 2	2003-06-24
Analytical assay device and methods using surfactant treated membranes to increase assay sensitivity App 20010055542 - Chu, Albert E.	2001-12-27
Optical specimen analysis system and method Grant 6,249,593 - Chu , et al. June 19, 2	2001-06-19
Analytical device for membrane-based assays Grant 5,885,526 - Chu March 23, 1	1999-03-23
Optical specimen analysis system and method Grant 5,717,778 - Chu , et al. February 10, 1	1998-02-10
Elongated membrane flow-through diagnostic device and method Grant 5,571,667 - Chu , et al. November 5, 1	1996-11-05
Immunoassay device having an internal control of protein A and methods of using same Grant 5,541,059 - Chu July 30, 1	1996-07-30
Neisseria detection system Grant 5,089,394 - Chun , et al. February 18, 1	1992-02-18
Directed flow diagnostic device and method Grant 5,006,464 - Chu , et al. April 9, 1	1991-04-09
Soluble immunoassay reagent comprising lectin covalently bonded to reactive component Grant 4,493,793 - Chu January 15, 1	1985-01-15
Method for forming an isolated lectin-immunological conjugate Grant 4,371,515 - Chu February 1, 1	1983-02-01
Immunological determination using lectin Grant 4,289,747 - Chu September 15, 1	1981-09-15

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.