Liu; Paul S.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liu; Paul S..The latest application filed is for "process for preparing z-endoxifen of high purity".

Company Profile

1.8.5

Liu; Paul S. - Bethesda MD
Liu; Paul S. - Chevy Chase MD
Liu; Paul S - Chevy Chase MD
Liu; Paul S. - Cincinnati OH
Liu; Paul S. - Indianapolis IN

*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
Process for preparing Z-endoxifen of high purity Grant 10,464,881 - Liu , et al. No	2019-11-05
Process For Preparing Z-endoxifen Of High Purity App 20180305295 - LIU; Paul S. ; et al.	2018-10-25
Pyrrolobenzodiazepine derivatives, compositions comprising the same and methods related thereto Grant 7,834,005 - Liu , et al. November 16, 2	2010-11-16
Pyrrolobenzodiazepine Derivatives, Compositions Comprising The Same And Methods Related Thereto App 20090149449 - Liu; Paul S. ; et al.	2009-06-11
Pyrrolobenzodiazepine derivatives, compositions comprising the same and methods related thereto Grant 7,511,032 - Liu , et al. March 31, 2	2009-03-31
Pyrrolobenzodiazepines App 20080039448 - Liu; Paul S. ; et al.	2008-02-14
Pyrrolobenzodiazepines Grant 7,244,724 - Liu , et al. July 17, 2	2007-07-17
Pyrrolobenzodiazepine derivatives, compositions comprising the same and methods related thereto App 20070072846 - Vishnuvajjala; B. Rao ; et al.	2007-03-29
Pyrrolobenzodiazepines App 20060270661 - Liu; Paul S. ; et al.	2006-11-30
Anti-herpes castanospermine esters Grant 5,385,911 - Sunkara , et al. January 31, 1	1995-01-31
Hydroxymethyl-indolizidines and quinolizidines and their use as .alpha.-glucosidase I inhibitors Grant 5,028,614 - Liu , et al. July 2, 1	1991-07-02
Anti-retroviral castanospermine esters Grant 5,004,746 - Liu , et al. April 2, 1	1991-04-02
Homodisaccharide hypoglycemic agents Grant 4,634,765 - Liu January 6, 1	1987-01-06

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.