Active Minerals International

Patent Applications and Registrations

Patent applications and USPTO patent grants for Active Minerals International.The latest application filed is for "dry granular material feeder and use thereof".

Company Profile

0.3.9

Active Minerals International - Hunt Valley MD US
Active Minerals International - Sparks MD US

*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
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
Dry Granular Material Feeder And Use Thereof App 20160207701 - ERNEST, JR.; Ryan W. ; et al.	2016-07-21
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

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