Chowdhury; Sanjoy Kumar

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chowdhury; Sanjoy Kumar.The latest application filed is for "antistatic agents, compositions thereof, and methods of manufacture".

Company Profile

0.4.5

Chowdhury; Sanjoy Kumar - Calcutta IN
Chowdhury; Sanjoy Kumar - Salt Lake City IN
Chowdhury; Sanjoy Kumar - Bangalore 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
Antistatic agents, compositions thereof, and methods of manufacture Grant 7,851,524 - Chowdhury , et al. December 14, 2	2010-12-14
Antistatic and antidust agents, compositions thereof, and methods of manufacture Grant 7,569,714 - Chowdhury , et al. August 4, 2	2009-08-04
Antistatic Agents, Compositions Thereof, And Methods Of Manufacture App 20090184442 - CHOWDHURY; Sanjoy Kumar ; et al.	2009-07-23
Antistatic agents and polymer compositions derived therefrom Grant 6,900,257 - Chowdhury , et al. May 31, 2	2005-05-31
Antistatic and antidust agents, compositions thereof, and methods of manufacture App 20050038274 - Chowdhury, Sanjoy Kumar ; et al.	2005-02-17
Antistatic and antidust agents, compositions thereof, and methods of manufacture App 20050038275 - Chowdhury, Sanjoy Kumar ; et al.	2005-02-17
Antistatic and antidust agents, compositions thereof, and methods of manufacture Grant 6,841,598 - Chowdhury , et al. January 11, 2	2005-01-11
Antistatic and antidust agents, compositions thereof, and methods of manufacture App 20040034131 - Chowdhury, Sanjoy Kumar ; et al.	2004-02-19
Antistatic agents and polymer compositions derived therefrom App 20040030015 - Chowdhury, Sanjoy Kumar ; et al.	2004-02-12

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.