Purcell, Jr.; Robert J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Purcell, Jr.; Robert J..The latest application filed is for "composition to completely or partially replace ball clay in ceramics, method of making, and use thereof".

Company Profile

3.6.7

Purcell, Jr.; Robert J. - Sparks MD
Purcell, Jr.; Robert J. - Baltimore MD
Purcell, Jr.; Robert J. - Hunt Valley MD

*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
Composition to completely or partially replace ball clay in ceramics, method of making, and use thereof Grant 11,198,646 - Parker , et al. December 14, 2	2021-12-14
Composition To Completely Or Partially Replace Ball Clay In Ceramics, Method Of Making, And Use Thereof App 20210221740 - PARKER; Dennis Clay ; et al.	2021-07-22
Composition To Completely Or Partially Replace Ball Clay In Ceramics, Method Of Making, And Use Thereof App 20210032164 - PARKER; Dennis Clay ; et al.	2021-02-04
Thixotropic suspension agent for plant nutrients or animal feed supplements: composition, method of making, and use thereof Grant 10,683,242 - Feldman , et al.	2020-06-16
Thixotropic Suspension Agent For Plant Nutrients Or Animal Feed Supplements: Composition, Method Of Making, And Use Thereof App 20190023623 - FELDMAN; Steven B. ; et al.	2019-01-24
Method of transshipping solid particulates in an aqueous suspension of solid particulates using mineral suspending agent Grant 9,670,011 - Purcell, Jr. , et al. June 6, 2	2017-06-06
Backfill, methods of making, and use thereof Grant 9,573,849 - Purcell, Jr. , et al. February 21, 2	2017-02-21
Mineral suspending agent, method of making, and use thereof Grant 9,511,955 - Purcell, Jr. , et al. December 6, 2	2016-12-06
Concrete materials with modified rheology, methods of making, and uses thereof Grant 9,416,052 - Feldman , et al. August 16, 2	2016-08-16
Concrete Materials With Modified Rheology, Methods Of Making, And Uses Thereof App 20150315078 - FELDMAN; Steven B. ; et al.	2015-11-05
Backfill, Methods Of Making, And Use Thereof App 20150239782 - PURCELL, JR.; Robert J. ; et al.	2015-08-27
Method Of Transshipping Solid Particulates In An Aqueous Suspension Of Solid Particulates Using Mineral Suspending Agent App 20140234032 - PURCELL, Jr.; Robert J. ; et al.	2014-08-21
Mineral Suspending Agent, Method Of Making, And Use Thereof App 20140119841 - PURCELL, Jr.; Robert J. ; et al.	2014-05-01

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.