DeFilippi; Louis J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for DeFilippi; Louis J..The latest application filed is for "compositions comprising a uv-absorbing chromophore".

Company Profile

0.13.4

DeFilippi; Louis J. - Palatine IL
DeFilippi; Louis J. - Mount Prospect IL
DeFilippi; Louis J. - Mt. Prospect IL
DeFilippi; Louis J. - Arlington Heights IL

*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
Compositions comprising a UV-absorbing chromophore Grant 8,357,353 - Laszlo , et al. January 22, 2	2013-01-22
Compositions comprising a UV-absorbing chromophore App 20100215600 - Laszlo; Joseph A. ; et al.	2010-08-26
Formulations with feruloyl glycerides and methods of preparation Grant 7,744,856 - DeFilippi , et al. June 29, 2	2010-06-29
Compositions comprising a UV-absorbing chromophore Grant 7,727,514 - Laszlo , et al. June 1, 2	2010-06-01
Methods of making compositions comprising a UV-Absorbing chromophore Grant 7,572,610 - Laszlo , et al. August 11, 2	2009-08-11
Formulations with Feruloyl Glycerides and Methods of Preparation App 20080050321 - DeFilippi; Louis J. ; et al.	2008-02-28
Methods Of Making Compositions Comprising A Uv-absorbing Chromophore App 20070077636 - Laszlo; Joseph A. ; et al.	2007-04-05
Compositions Comprising A Uv-absorbing Chromophore App 20070077214 - Laszlo; Joseph A. ; et al.	2007-04-05
Biologically active support containing bound adsorbent particles and microorganisms for waste stream purification Grant 6,395,522 - DeFilippi , et al. May 28, 2	2002-05-28
Process for biological remediation of vaporous pollutants Grant 5,413,714 - DeFilippi , et al. May 9, 1	1995-05-09
Process and apparatus for removal of organic pollutants from waste water Grant 5,217,616 - Sanyal , et al. June 8, 1	1993-06-08
Bioremediation of chromium (VI) contaminated aqueous systems by sulfate reducing bacteria Grant 5,062,956 - Lupton , et al. November 5, 1	1991-11-05
Antimicrobial fabrics utilizing graft copolymers Grant 4,810,567 - Calcaterra , et al. March 7, 1	1989-03-07
Surface-modified electrodes Grant 4,581,336 - Malloy , et al. April 8, 1	1986-04-08
Magnetic support matrix for enzyme immobilization Grant 4,343,901 - DeFilippi August 10, 1	1982-08-10
Process for preparing immobilized enzymes Grant 4,229,536 - DeFilippi October 21, 1	1980-10-21

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.