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Roderick Rowland
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Fairfax, VA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing composite projectile body embedded with pre...
Patent number
11,041,704
Issue date
Jun 22, 2021
The United States of America as represented by the Secretary of the Army
Michael E. Ellis
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Fluidized powder valve system
Patent number
11,027,959
Issue date
Jun 8, 2021
MATSYS INC.
Roderick Rowland
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Grant
Method for making a composite fragmentation cap that is integrally...
Patent number
10,712,137
Issue date
Jul 14, 2020
The United States of America as represented by the Secretary of the Army
Joshua McGowan
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
High-density metallic-glass-alloys, their composite derivatives and...
Patent number
7,361,239
Issue date
Apr 22, 2008
Matsys, Inc.
Tony F. Zahrah
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Fluidizer for a substance
Patent number
6,939,122
Issue date
Sep 6, 2005
Matsys
Roderick Rowland
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Fluidizing method and apparatus
Patent number
6,764,296
Issue date
Jul 20, 2004
Matsys
Tony F. Zahrah
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Gas assisted flow tube and filling device
Patent number
6,668,874
Issue date
Dec 30, 2003
Matsys
Roderick Rowland
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Gas assisted flow tube and filling device
Patent number
6,485,284
Issue date
Nov 26, 2002
Matsys
Roderick Rowland
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Fluidized fillshoe system
Patent number
6,402,500
Issue date
Jun 11, 2002
Matsys
Tony F. Zahrah
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
Fluidized Powder Valve System
Publication number
20200002148
Publication date
Jan 2, 2020
Matsys Inc.
Roderick Rowland
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Application
High-density metallic-glass-alloys, their composite derivatives and...
Publication number
20060062684
Publication date
Mar 23, 2006
Tony F. Zahrah
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Fluidizer for a substance
Publication number
20040184891
Publication date
Sep 23, 2004
Roderick Rowland
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Fluidizer for a substance
Publication number
20040022589
Publication date
Feb 5, 2004
MATSYS
Roderick Rowland
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Gas assisted flow tube and filling device
Publication number
20030031749
Publication date
Feb 13, 2003
MATSYS
Roderick Rowland
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Fluidizing method and apparatus
Publication number
20020195164
Publication date
Dec 26, 2002
MATSYS
Tony F. Zahrah
B22 - CASTING POWDER METALLURGY