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Producing cellular concrete
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CPC
B28C5/381
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Parent Industries
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PERFORMING OPERATIONS TRANSPORTING
B28
Stoneworking
B28C
PREPARING CLAY PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL
B28C5/00
Apparatus or methods for producing mixtures of cement with other substances
Current Industry
B28C5/381
Producing cellular concrete
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Patents Grants
last 30 patents
Information
Patent Grant
Foamed gypsum board having voids distributed throughout the gypsum...
Patent number
11,858,864
Issue date
Jan 2, 2024
CERTAINTEED GYPSUM OPERATING COMPANY, LLC
Roger Jones
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Baffled donut apparatus for use in system and method for forming gy...
Patent number
11,376,555
Issue date
Jul 5, 2022
CERTAINTEED GYPSUM OPERATING COMPANY, LLC
Roger Jones
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for utilizing canister and hose to move slurry mi...
Patent number
10,752,558
Issue date
Aug 25, 2020
CONTINENTAL BUILDING PRODUCTS OPERATING COMPANY, LLC
Roger Jones
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
System, method and apparatus for entraining air in concrete
Patent number
10,689,302
Issue date
Jun 23, 2020
Mach IV, LLC
Charles D. Welker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Baffled donut apparatus for use in system and method for forming gy...
Patent number
10,569,237
Issue date
Feb 25, 2020
CONTINENTAL BUILDING PRODUCTS OPERATING COMPANY, LLC
Roger Jones
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
System, method and apparatus for entraining air in concrete
Patent number
10,532,954
Issue date
Jan 14, 2020
Mach IV, LLC
Charles D. Welker
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Apparatus for producing rapid-hardening concrete by intermixing and...
Patent number
10,207,233
Issue date
Feb 19, 2019
KANGWON NATIONAL UNIVERSITY University-Industry Cooperation Foundation
Kyong Ku Yun
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Foam injection system with variable port inserts for slurry mixing...
Patent number
10,189,180
Issue date
Jan 29, 2019
United States Gypsum Company
James Wittbold
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and method for manufacturing high performance concrete ca...
Patent number
10,118,312
Issue date
Nov 6, 2018
KANGWON NATIONAL UNIVERSITY University-Industry Cooperation Foundation
Kyong Ku Yun
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
System, method and apparatus for entraining air in concrete
Patent number
9,593,050
Issue date
Mar 14, 2017
Mach IV, LLC
Charles D. Welker
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
System, method and apparatus for entraining air in concrete
Patent number
8,408,781
Issue date
Apr 2, 2013
Charles D. Welker
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method and system for generating foam for the manufacture of gypsum...
Patent number
7,654,807
Issue date
Feb 2, 2010
Eagle Materials Inc.
Kerry G. Gannaway
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Method and system for generating foam for the manufacture of gypsum...
Patent number
7,404,917
Issue date
Jul 29, 2008
Eagle Materials Inc.
Kerry G. Gannaway
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Acoustical panel having a honeycomb structure and method of making...
Patent number
6,983,821
Issue date
Jan 10, 2006
AWI Licensing Company
Dean L. Putt
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Method for producing an inorganic foam structure for use as a durab...
Patent number
6,780,356
Issue date
Aug 24, 2004
AWI Licensing Company
Dean L. Putt
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Foamed fireproofing composition and method
Patent number
6,780,230
Issue date
Aug 24, 2004
W. R. Grace & Co.-Conn.
Dennis M. Hilton
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Composite structure with foamed cementitious layer
Patent number
6,613,424
Issue date
Sep 2, 2003
AWI Licensing Company
Dean L. Putt
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Foaming apparatus and method
Patent number
6,602,916
Issue date
Aug 5, 2003
Halliburton Energy Services, Inc.
Steven R. Grundmann
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Apparatus and method for foaming fluids and for testing foamed fluids
Patent number
6,484,568
Issue date
Nov 26, 2002
Halliburton Energy Services, Inc.
James E. Griffith
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Durable porous article of manufacture and a process to create same
Patent number
6,443,258
Issue date
Sep 3, 2002
AWI Licensing Company
Dean L. Putt
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Method for producing foaming substances, especially foaming cement...
Patent number
6,425,950
Issue date
Jul 30, 2002
Ferdinand Leitsch
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Apparatus and process for foamed cementing
Patent number
4,470,727
Issue date
Sep 11, 1984
The Dow Chemical Company
James C. Ritter
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Apparatus for preparing mortar or the like
Patent number
4,449,826
Issue date
May 22, 1984
Mathis Systemtechnik GmbH
Paul Mathis
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
3119704
Patent number
3,119,704
Issue date
Jan 28, 1964
B28 - WORKING CEMENT, CLAY, OR STONE
Patents Applications
last 30 patents
Information
Patent Application
BAFFLED DONUT APPARATUS FOR USE IN SYSTEM AND METHOD FOR FORMING GY...
Publication number
20220288545
Publication date
Sep 15, 2022
CERTAINTEED GYPSUM OPERATING COMPANY, LLC
Roger JONES
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
SYSTEM AND METHOD FOR UTILIZING CANISTER AND HOSE TO MOVE SLURRY MI...
Publication number
20200339482
Publication date
Oct 29, 2020
CONTINENTAL BUILDING PRODUCTS OPERATING COMPANY, LLC
Roger JONES
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
SYSTEM, METHOD AND APPARATUS FOR ENTRAINING AIR IN CONCRETE
Publication number
20200283345
Publication date
Sep 10, 2020
MACH IV, LLC
Charles D. Welker
G05 - CONTROLLING REGULATING
Information
Patent Application
BAFFLED DONUT APPARATUS FOR USE IN SYSTEM AND METHOD FOR FORMING GY...
Publication number
20200261868
Publication date
Aug 20, 2020
CONTINENTAL BUILDING PRODUCTS OPERATING COMPANY, LLC
Roger JONES
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS FOR MANUFACTURING FIBER-REINFORCED CONCRETE THROUGH SHOOT...
Publication number
20170080599
Publication date
Mar 23, 2017
KANGWON NATIONAL UNIVERSITY UNIVERSITY-INDUSTRY COOPERATION FOUNDATION
Kyong Ku YUN
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
SYSTEM, METHOD AND APPARATUS FOR ENTRAINING AIR IN CONCRETE
Publication number
20130180717
Publication date
Jul 18, 2013
Charles D. Welker
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
SYSTEM, METHOD AND APPARATUS FOR ENTRAINING AIR IN CONCRETE
Publication number
20130148459
Publication date
Jun 13, 2013
Charles D. Welker
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
SYSTEM, METHOD AND APPARATUS FOR ENTRAINING AIR IN CONCRETE
Publication number
20100246312
Publication date
Sep 30, 2010
Charles D. Welker
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Method and System for Generating Foam for the Manufacture of Gypsum...
Publication number
20080274226
Publication date
Nov 6, 2008
Eagle Materials Inc.
Kerry G. Gannaway
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Methods and systems for addition of cellulose ether to gypsum slurry
Publication number
20080202415
Publication date
Aug 28, 2008
David Paul Miller
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Method and apparatus for making air-entrained or cellular high-stre...
Publication number
20080028988
Publication date
Feb 7, 2008
Charles David Welker
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Lightweight foam carburetor
Publication number
20060013062
Publication date
Jan 19, 2006
Henry Gembala
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Method and system for generating foam for the manufacture of gypsum...
Publication number
20050248049
Publication date
Nov 10, 2005
Eagle Materials, Inc.
Kerry G. Gannaway
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Cellular concrete having normal compressive strength
Publication number
20040149170
Publication date
Aug 5, 2004
Osvaldo Moran
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Foaming apparatus and method
Publication number
20030212149
Publication date
Nov 13, 2003
Steven R. Grundmann
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Acoustical panel having a honeycomb structure and method of making...
Publication number
20030178250
Publication date
Sep 25, 2003
Dean L. Putt
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Foaming apparatus and method
Publication number
20030045588
Publication date
Mar 6, 2003
Steven R. Grundmann
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Foamed fireproofing composition and method
Publication number
20020137807
Publication date
Sep 26, 2002
Dennis M. Hilton
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Foamed fireproofing composition and method
Publication number
20020132882
Publication date
Sep 19, 2002
Dennis M. Hilton
B28 - WORKING CEMENT, CLAY, OR STONE