Robert J. Purcell Jr.

Person

Baltimore, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Composition to completely or partially replace ball clay in ceramic...
- Patent number 11,708,307
- Issue date Jul 25, 2023
- ACTIVE MINERALS INTERNATIONAL, LLC
- Dennis Clay Parker
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Composition to completely or partially replace ball clay in ceramic...
- Patent number 11,198,646
- Issue date Dec 14, 2021
- ACTIVE MINERALS INTERNATIONAL, LLC
- Dennis Clay Parker
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Thixotropic suspension agent for plant nutrients or animal feed sup...
- Patent number 10,683,242
- Issue date Jun 16, 2020
- ACTIVE MINERALS INTERNATIONAL, LLC
- Steven B. Feldman
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method of transshipping solid particulates in an aqueous suspension...
- Patent number 9,670,011
- Issue date Jun 6, 2017
- ACTIVE MINERALS INTERNATIONAL, LLC
- Robert J. Purcell
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Backfill, methods of making, and use thereof
- Patent number 9,573,849
- Issue date Feb 21, 2017
- ACTIVE MINERALS INTERNATIONAL, LLC
- Robert J. Purcell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mineral suspending agent, method of making, and use thereof
- Patent number 9,511,955
- Issue date Dec 6, 2016
- ACTIVE MINERALS INTERNATIONAL, LLC
- Robert J. Purcell
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Concrete materials with modified rheology, methods of making, and u...
- Patent number 9,416,052
- Issue date Aug 16, 2016
- ACTIVE MINERALS INTERNATIONAL, LLC
- Steven B. Feldman
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Fire-barrier composition
- Patent number 7,247,263
- Issue date Jul 24, 2007
- ITC Minerals & Chemicals
- Dennis C. Parker
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Purified attapulgite clay
- Patent number 6,444,601
- Issue date Sep 3, 2002
- ITC, Inc.
- Robert Joseph Purcell
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITION TO COMPLETELY OR PARTIALLY REPLACE BALL CLAY IN CERAMIC...
- Publication number 20210221740
- Publication date Jul 22, 2021
- ACTIVE MINERALS INTERNATIONAL, LLC
- Dennis Clay PARKER
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
COMPOSITION TO COMPLETELY OR PARTIALLY REPLACE BALL CLAY IN CERAMIC...
- Publication number 20210032164
- Publication date Feb 4, 2021
- ACTIVE MINERALS INTERNATIONAL, LLC
- Dennis Clay PARKER
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
THIXOTROPIC SUSPENSION AGENT FOR PLANT NUTRIENTS OR ANIMAL FEED SUP...
- Publication number 20190023623
- Publication date Jan 24, 2019
- Active Minerals International LLC
- Steven B. FELDMAN
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
DRY GRANULAR MATERIAL FEEDER AND USE THEREOF
- Publication number 20160207701
- Publication date Jul 21, 2016
- Active Minerals International
- Ryan W. ERNEST
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONCRETE MATERIALS WITH MODIFIED RHEOLOGY, METHODS OF MAKING, AND U...
- Publication number 20150315078
- Publication date Nov 5, 2015
- ACTIVE MINERALS INTERNATIONAL
- Steven B. FELDMAN
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
BACKFILL, METHODS OF MAKING, AND USE THEREOF
- Publication number 20150239782
- Publication date Aug 27, 2015
- ACTIVE MINERALS INTERNATIONAL
- Robert J. PURCELL
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD OF TRANSSHIPPING SOLID PARTICULATES IN AN AQUEOUS SUSPENSION...
- Publication number 20140234032
- Publication date Aug 21, 2014
- ACTIVE MINERALS INTERNATIONAL
- Robert J. PURCELL
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MINERAL SUSPENDING AGENT, METHOD OF MAKING, AND USE THEREOF
- Publication number 20140119841
- Publication date May 1, 2014
- ACTIVE MINERALS INTERNATIONAL
- Robert J. PURCELL
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Fire-barrier composition
- Publication number 20040124403
- Publication date Jul 1, 2004
- ITC MINERALS & CHEMICALS
- Dennis C. Parker
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Robert J. Purcell Jr.

Person

Patents Grantslast 30 patents

Composition to completely or partially replace ball clay in ceramic...

Composition to completely or partially replace ball clay in ceramic...

Thixotropic suspension agent for plant nutrients or animal feed sup...

Method of transshipping solid particulates in an aqueous suspension...

Backfill, methods of making, and use thereof

Mineral suspending agent, method of making, and use thereof

Concrete materials with modified rheology, methods of making, and u...

Fire-barrier composition

Purified attapulgite clay

Patents Applicationslast 30 patents

COMPOSITION TO COMPLETELY OR PARTIALLY REPLACE BALL CLAY IN CERAMIC...

COMPOSITION TO COMPLETELY OR PARTIALLY REPLACE BALL CLAY IN CERAMIC...

THIXOTROPIC SUSPENSION AGENT FOR PLANT NUTRIENTS OR ANIMAL FEED SUP...

DRY GRANULAR MATERIAL FEEDER AND USE THEREOF

CONCRETE MATERIALS WITH MODIFIED RHEOLOGY, METHODS OF MAKING, AND U...

BACKFILL, METHODS OF MAKING, AND USE THEREOF

METHOD OF TRANSSHIPPING SOLID PARTICULATES IN AN AQUEOUS SUSPENSION...

MINERAL SUSPENDING AGENT, METHOD OF MAKING, AND USE THEREOF

Fire-barrier composition