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Pedro M. Buarque de Macedo
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Bethesda, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Prestressed, strong foam glass tiles
Patent number
8,453,400
Issue date
Jun 4, 2013
Pedro M. Buarque de Macedo
F42 - AMMUNITION BLASTING
Information
Patent Grant
Prestressed, strong foam glass tiles
Patent number
8,453,401
Issue date
Jun 4, 2013
Pedro M. Buarque de Macedo
F42 - AMMUNITION BLASTING
Information
Patent Grant
Strong, high density foam glass tile
Patent number
8,236,415
Issue date
Aug 7, 2012
Hamid Hojaji
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Large high density foam glass tile composite
Patent number
8,197,932
Issue date
Jun 12, 2012
Pedro M. Buarque de Macedo
B32 - LAYERED PRODUCTS
Information
Patent Grant
Large high density foam glass tile composite
Patent number
7,976,939
Issue date
Jul 12, 2011
Hamid Hojaji
B32 - LAYERED PRODUCTS
Information
Patent Grant
Strong, lower density composite concrete building material with foa...
Patent number
7,695,560
Issue date
Apr 13, 2010
Pedro M. Buarque de Macedo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Strong, high density foam glass tile having a small pore size
Patent number
7,311,965
Issue date
Dec 25, 2007
Hamid Hojaji
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Apparatus for removing radioactive antimony from waste streams
Patent number
7,153,416
Issue date
Dec 26, 2006
Luis M. Penafiel
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method of removing radioactive antimony from waste streams
Patent number
7,045,065
Issue date
May 16, 2006
Luis M. Penafiel
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Large high density foam glass tile
Patent number
6,964,809
Issue date
Nov 15, 2005
Hamid Hojaji
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
Information
Patent Application
LARGE HIGH DENSITY FOAM GLASS TILE COMPOSITE
Publication number
20110236636
Publication date
Sep 29, 2011
Hamid Hojaji
B32 - LAYERED PRODUCTS
Information
Patent Application
Noble metal alkali borosilicate glass composition
Publication number
20080045397
Publication date
Feb 21, 2008
Pedro M. Buarque de Macedo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Ceramic catalyst
Publication number
20080045412
Publication date
Feb 21, 2008
Pedro M. Buarque de Macedo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Noble metal alkali borosilicate glass composition
Publication number
20080045398
Publication date
Feb 21, 2008
Pedro M. Buarque de Macedo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method of making a ceramic catalyst
Publication number
20080045408
Publication date
Feb 21, 2008
Pedro M. Buarque de Macedo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Ceramic catalysts
Publication number
20080045409
Publication date
Feb 21, 2008
Pedro M. Buarque de Macedo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Prestressed, strong foam glass tiles
Publication number
20070261328
Publication date
Nov 15, 2007
Pedro M. Buarque De Macedo
F42 - AMMUNITION BLASTING
Information
Patent Application
Strong, high density foam glass tile having a small pore size
Publication number
20070193153
Publication date
Aug 23, 2007
Hamid Hojaji
B32 - LAYERED PRODUCTS
Information
Patent Application
Apparatus for removing radioactive antimony from waste streams
Publication number
20060157414
Publication date
Jul 20, 2006
Luis M. Penafiel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Large high density foam glass tile
Publication number
20060075704
Publication date
Apr 13, 2006
Hamid Hojaji
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD AND APPARATUS OF REMOVING RADIOACTIVE ANTIMONY FROM WASTE ST...
Publication number
20060065603
Publication date
Mar 30, 2006
Luis M. Penafiel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Strong, high density foam glass tile having a small pore size
Publication number
20050019542
Publication date
Jan 27, 2005
Hamid Hojaji
B32 - LAYERED PRODUCTS
Information
Patent Application
Prestressed, strong foam glass tiles
Publication number
20050016093
Publication date
Jan 27, 2005
Pedro M. Buarque De Macedo
F42 - AMMUNITION BLASTING
Information
Patent Application
Large high density foam glass tile composite
Publication number
20040123535
Publication date
Jul 1, 2004
Hamid Hojaji
B32 - LAYERED PRODUCTS
Information
Patent Application
Large high density foam glass tile
Publication number
20030145534
Publication date
Aug 7, 2003
Hamid Hojaji
B32 - LAYERED PRODUCTS