E04C 1/41

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Class  E04C : STRUCTURAL ELEMENTS; BUILDING MATERIALS


Subclass 1/41: Building elements of block or other shape for the construction of parts of buildings (of relatively thin form E04C 2/00; structural elongated elements designed for load-supporting E04C 3/00, e.g. columns or pillars E04C 3/3; manufacture or material of building bricks, stones, or the like B28, C03, C04; paving elements E01C; general building constructions E04B, e.g. walls E04B 2/00, floors E04B 5/00, roofs E04B 7/00, ceilings E04B 9/00; structural elements specially designed for built-in conduit shafts E04F; special elements for building ovens or furnaces F24B, F27D) built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts composed of insulating material and load-bearing concrete, stone or stone-like material

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12091855 Insulated tilt-up wall panelNov 10, 20Sep 17, 24Not available
12084859 Pre-insulated blockSep 13, 21Sep 10, 24Not available
11945134 Translucent building element and method of manufacturing sameDec 29, 20Apr 02, 24ZOSPEUM HOLDING B.V.
11873640 Apparatus for fastening prefabricated concrete blocksMay 04, 22Jan 16, 24Bréton Préfabrique du Québec Inc.
11686092 Concrete wall sectionAug 09, 22Jun 27, 23Not available
11473301 Insulated cementitious building block systemJan 29, 20Oct 18, 22Not available
11428001 Concrete wall sectionApr 09, 21Aug 30, 22Not available
11408173 Foam as modular supportNov 23, 20Aug 09, 22LAZARIAN WORLD HOMES
11208802 Construction block with insulationDec 20, 18Dec 28, 21Not available
11015345 Concrete wall sectionJan 18, 20May 25, 21Not available
10941571 Set of modular timber hollow bricks with thermal insulation propertiesAug 06, 19Mar 09, 21CONSTRACT ECO DOMY sp. Z o.o.
10906204 Translucent building element and method of manufacturing sameMay 19, 16Feb 02, 21ZOSPEUM HOLDING B.V
10753091 Hempcrete wall block panelMar 13, 19Aug 25, 20Not available
10738469 Integral tile/foam building block and method for making sameNov 12, 14Aug 11, 20King Saud University
10711456 Fire-proof thermal-insulation board of B02 autoclaved aerated lightweight concrete and method for preparing sameOct 11, 18Jul 14, 20Shaanxi Nitya New Materials Technology Co., Ltd.
10704257 Foam block and poured concrete wall systemJun 11, 19Jul 07, 20Not available
10648176 Precast block and installation system for construction of walls and slabsOct 06, 16May 12, 20Not available
10640970 Concrete building elements and assemblies thereof, and related methodsAug 01, 17May 05, 20Not available
10626599 Interlocking masonry brickJan 04, 17Apr 21, 20Not available
10563397 Structural block with increased insulation propertiesOct 03, 16Feb 18, 20Universiteit Gent

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2025/0012,079 BRICK WITH INTERNAL SUPPORT STRUCTUREJul 03, 24Jan 09, 25Not available
2025/0003,217 INSULATED TILT-UP WALL PANELSep 12, 24Jan 02, 25Not available
2024/0083,812 BUILDING MATERIALS AND METHODS OF MANUFACTURING SAMEOct 19, 20Mar 14, 24Not available
2023/0279,660 STRUCTURALLY INSULATED BUILDING BLOCKMar 02, 22Sep 07, 23Not available
2023/0111,461 MINERAL BINDERMar 15, 21Apr 13, 23Not available
2022/0081,902 PRE-INSULATED BLOCKSep 13, 21Mar 17, 22Not available
2022/0074,204 A BUILDING ELEMENTJan 09, 20Mar 10, 22Not available
2021/0230,873 INSULATED CEMENTACEOUS BUILDING BLOCK SYSTEM AND BLOCKSSep 16, 20Jul 29, 21Not available
2021/0156,147 FOAM AS MODULAR SUPPORTNov 23, 20May 27, 21Not available
2021/0131,102 METHOD FOR THE PRODUCTION OF THERMAL BARRIER BLOCKSOct 04, 18May 06, 21Geolyth Mineral Technologie GmbH
2021/0102,376 Tall Wall Insulatable Building BlockOct 04, 20Apr 08, 21Not available
2020/0048,903 SET OF MODULAR TIMBER HOLLOW BRICKS WITH THERMAL INSULATION PROPERTIESAug 06, 19Feb 13, 20CONSTRACT ECO DOMY sp. Z o.o.
2020/0032,513 CONSTRUCTION BLOCKJun 22, 16Jan 30, 20Not available
2019/0226,205 HEMPCRETE WALL BLOCK PANELMar 13, 19Jul 25, 19Not available
2018/0257,984 ENVIRONMENTALLY RESPONSIBLE INSULATING CONSTRUCTION BLOCKS AND STRUCTURESMay 16, 18Sep 13, 18The Shredded Tire, Inc.
2017/0191,264 BRICK INSULATION COMPOSITE AND METHOD FOR MANUFACTURING SAMEMay 26, 15Jul 06, 17LG HAUSYS, LTD.
2016/0130,811 INTEGRAL TILE/FOAM BUILDING BLOCK AND METHOD FOR MAKING SAMENov 12, 14May 12, 16KING SAUD UNIVERSITY

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Patents Issued To Date - By Filing Year

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