E04C 2/04

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Description

Class  E04C : STRUCTURAL ELEMENTS; BUILDING MATERIALS


Subclass 2/04: Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels (materials or manufacture, see the relevant places, e.g. B27N, B29, D21J; made in situE04B; specially designed for insulation or other protection E04B 1/62; load-carrying floor structures E04B 5/02, E04B 5/16; roofs consisting of self-supporting slabs E04B 7/2; roof- or like covering elements E04D 3/00; for lining or finishing E04F 13/00) characterised by specified materials (translucent E04C 2/54) of concrete or other stone-like material; of asbestos cement (E04C 2/26 takes precedence; material or manufacture B28, C04)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12209413 System and method for exposed aggregate architectural coating for existing concrete structuresFeb 16, 21Jan 28, 25Not available
12180700 Sound damping wallboard and method of constructing a sound damping wallboardMar 06, 23Dec 31, 24Gold Bond Building Products, LLC
12162803 Foam modifiers for gypsum slurries, methods, and productsJun 17, 16Dec 10, 24THE UNITED STATES GYPSUM COMPANY
12152385 Cementitious panels with swellable materials and methods of providing a moisture or water barrier in cementitious panels using swellable materialsJul 21, 23Nov 26, 24Gold Bond Building Products, LLC
12128648 Formaldehyde-free highly water and abrasion resistant overlay for building productsFeb 28, 19Oct 29, 24Arclin USA LLC
12091854 Construction panel with high resistance to fire and a method for producing a construction panel with high resistance to fireMay 19, 20Sep 17, 24Knauf Performance Materials GmbH
12091864 Insulated wall panelJun 22, 23Sep 17, 24DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
12091865 Insulated wall panelSep 21, 23Sep 17, 24DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
12090744 Composite gypsum board and methods related theretoJun 17, 16Sep 17, 24THE UNITED STATES GYPSUM COMPANY
12084868 Insulated wall panelSep 21, 23Sep 10, 24DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
12071763 Drywall inserts and methodsJul 29, 21Aug 27, 24Not available
12060710 Method of forming a concrete panelJan 03, 22Aug 13, 24EnviroCast, LLC
12060709 Plasterboards and methods for making themAug 15, 22Aug 13, 24CertainTeed LLC
12054618 Thermal and/or fire resistant panel, a mounting assembly, and a kitFeb 01, 22Aug 06, 24CBG SYSTEMS INTERNATIONAL PTY LTD
12044008 Building panel with sectionsDec 21, 18Jul 23, 24Knauf Gips KG Am Bahnhof 7
12036764 Formaldehyde-free highly water and abrasion resistant overlay for building productsMar 09, 23Jul 16, 24Arclin USA LLC
12031328 Method of manufacturing gypsum board with improved fire resistanceMay 23, 22Jul 09, 24Gold Bond Building Products, LLC
12031329 Precast building panelAug 05, 20Jul 09, 24HICKORY DESIGN PTY LTD.
12012352 Mat and gypsum boards suitable for wet or humid areasOct 06, 15Jun 18, 24Ahlstrom Oyj
12006699 Wall panelJun 22, 23Jun 11, 24DDP SPECIALTY ELECTRONIC MATERIALS US, LLC

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2025/0075,110 Industrial Applications for Specialty Pea FlourAug 01, 24Mar 06, 25Not available
2025/0075,496 3D PRINTED EARTH-FIBER STRUCTURESNov 15, 24Mar 06, 25Columbia University/The Trustees of Columbia University in the City of New York
2025/0059,765 Method for Supporting a Residential Structure to Comply With Code Restrictions Relative to Base Flood ElevationNov 30, 23Feb 20, 25Not available
2025/0059,772 INSULATED WALL PANELNov 07, 24Feb 20, 25Not available
2025/0052,057 Cementitious Panels with Swellable Materials and Methods of Providing a Moisture or Water Barrier in Cementitious Panels Using Swellable MaterialsOct 29, 24Feb 13, 25Not available
2025/0051,234 Gypsum Panel Containing An Enzyme CompositionAug 06, 24Feb 13, 25Not available
2025/0043,155 FORMALDEHYDE-FREE HIGHLY WATER AND ABRASION RESISTANT OVERLAY FOR BUILDING PRODUCTSOct 25, 24Feb 06, 25Arclin USA LLC
2025/0043,571 SELF-SUPPORTING ELEMENT FOR THE CONSTRUCTION OF STRUCTURES AND ASSOCIATED METHOD OF REALIZATIONNov 10, 22Feb 06, 25ETESIAS S.R.L.
2025/0033,243 MOLD AND CONSTRUCTION PANEL MANUFACTURING METHOD USING SAMEDec 06, 22Jan 30, 25Not available
2025/0034,870 STRUCTURAL BUILDING MATERIALJul 23, 24Jan 30, 25Not available
2025/0012,080 BUILDING PANELS, ASSEMBLIES, AND ASSOCIATED METHODSSep 18, 24Jan 09, 25Not available
2025/0001,729 PLASTERBOARDS AND METHODS FOR MAKING THE SAMEJun 28, 24Jan 02, 25Not available
2024/0419,931 CEMENTITIOUS SHEATHING PANEL WITH MOISTURE SENSOR AND SYSTEM AND METHOD FOR DETECTING MOISTURE WITHIN STRUCTUREApr 23, 24Dec 19, 24United States Gypsum Company
2024/0410,181 INSULATED WALL PANELAug 15, 24Dec 12, 24Not available
2024/0401,332 TAPERED PLASTERBOARDS AND METHODS FOR MAKING THEMMay 07, 24Dec 05, 24Not available
2024/0400,456 GYPSUM COMPOSITION COMPRISING UNCOOKED STARCH HAVING MID-RANGE VISCOSITY, AND METHODS AND PRODUCTS RELATED THERETOAug 14, 24Dec 05, 24Not available
2024/0400,457 GYPSUM COMPOSITION COMPRISING UNCOOKED STARCH HAVING MID-RANGE VISCOSITY, AND METHODS AND PRODUCTS RELATED THERETOAug 14, 24Dec 05, 24Not available
2024/0392,562 WOODEN LOAD-BEARING WALL, METHOD OF CONSTRUCTING WOODEN LOAD-BEARING WALL, METHOD OF INCREASING CO-EFFICIENT OF EFFECTIVE WALL LENGTH OF WOODEN LOAD-BEARING WALL, AND GYPSUM-BASED LOAD-BEARING BOARDSep 22, 22Nov 28, 24Not available
2024/0359,424 COMPOSITE GYPSUM BOARD AND METHODS RELATED THERETOJul 10, 24Oct 31, 24Not available
2024/0309,639 Method of Manufacturing Gypsum Board with Improved Fire ResistanceMay 22, 24Sep 19, 24Not available

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Patents Issued To Date - By Filing Year

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