Frank A. Wawrzos

Person

McHenry, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Bulk bag
- Patent number D980717
- Issue date Mar 14, 2023
- U.S. Borax Inc.
- Ricardo Hurtado
- D09 - Packages and containers for goods
Information Patent Grant
Drilling fluid additive for loss circulation and wellbore strengthe...
- Patent number 8,999,898
- Issue date Apr 7, 2015
- Superior Graphite Co.
- Changjun Zhou
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cement compositions including resilient graphitic carbon fraction
- Patent number 8,617,309
- Issue date Dec 31, 2013
- Superior Graphite Co.
- Peter Roy Carney
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of making graphite-coated particulate materials
- Patent number 7,666,469
- Issue date Feb 23, 2010
- Superior Graphite Co.
- Donald J. Weintritt
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Graphite-coated particulate materials
- Patent number 7,402,338
- Issue date Jul 22, 2008
- Superior Graphite Co.
- Donald J. Weintritt
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Joint compound additive for reduction of cracking, cratering and sh...
- Patent number 6,476,099
- Issue date Nov 5, 2002
- United States Gypsum Company
- Scott D. Cimaglio
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
FLEXIBLE CONTAINER, BULK BAG AND MATERIAL DISCHARGE ASSEMBLY
- Publication number 20240253895
- Publication date Aug 1, 2024
- U.S. Borax Inc.
- Ricardo Hurtado
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
DRILLING FLUID ADDITIVE FOR LOSS CIRCULATION AND WELLBORE STRENGTHE...
- Publication number 20140274816
- Publication date Sep 18, 2014
- SUPERIOR GRAPHITE CO.
- Changjun Zhou
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DRILLING FLUID LUBRICANT AND METHOD OF USE
- Publication number 20090075847
- Publication date Mar 19, 2009
- Frank A. Wawrzos
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF MAKING GRAPHITE-COATED PARTICULATE MATERIALS
- Publication number 20080248308
- Publication date Oct 9, 2008
- Donald J. Weintritt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Graphite coating of particulate materials
- Publication number 20070054121
- Publication date Mar 8, 2007
- Donald J. Weintritt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Frank A. Wawrzos

Person

Patents Grantslast 30 patents

Bulk bag

Drilling fluid additive for loss circulation and wellbore strengthe...

Cement compositions including resilient graphitic carbon fraction

Method of making graphite-coated particulate materials

Graphite-coated particulate materials

Joint compound additive for reduction of cracking, cratering and sh...

Patents Applicationslast 30 patents

FLEXIBLE CONTAINER, BULK BAG AND MATERIAL DISCHARGE ASSEMBLY

DRILLING FLUID ADDITIVE FOR LOSS CIRCULATION AND WELLBORE STRENGTHE...

DRILLING FLUID LUBRICANT AND METHOD OF USE

METHOD OF MAKING GRAPHITE-COATED PARTICULATE MATERIALS

Graphite coating of particulate materials