Colonial Metals, Inc.

Follow

Organization

Elkton, MD, US

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Method for depositing and etching ruthenium layers
- Patent number 7,129,170
- Issue date Oct 31, 2006
- Colonial Metals, Inc.
- James E. Phillips
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for purifying ruthenium and related processes
- Patent number 6,458,183
- Issue date Oct 1, 2002
- Colonial Metals, Inc.
- James E. Phillips
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus for catalytic oxidation of grease and fats in low tempera...
- Patent number 4,138,220
- Issue date Feb 6, 1979
- Colonial Metals, Inc.
- Ronald F. Davies
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalytic mixture and method of use therefor
- Patent number 4,048,092
- Issue date Sep 13, 1977
- Colonial Metals, Inc.
- Ronald F. Davies
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
Method for depositing and etching ruthenium layers
- Publication number 20050272238
- Publication date Dec 8, 2005
- Colonial Metals Inc.
- James E. Phillips
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Trademarklast 30 trademarks

Information Trademark
73296239 - OSHALLOY
- Serial number 73296239
- Registration number 1212130
- Filing date Feb 9, 1981
- Colonial Metals Co.
- 6 - Common metals and their alloys