Patents
Sitemap › E04 - Building › E04C - Structural elements; Building materials › E04C 2 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
Patents for E04C 2 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels (28,204)
02/1982
02/16/1982US4315962 Insulation batts
02/04/1982WO1982000266A1 Variable density board having improved thermal and acoustical properties and method and apparatus for producing same
02/02/1982US4313993 Plastic bubble-containing sheet
01/1982
01/27/1982EP0044467A1 Profiled building element, building component for partitioning and delimitation of spaces composed of these elements and method of making these elements
01/26/1982US4312822 Molding cement in two-steps with expanded material
01/26/1982US4312166 Wall assemblies
01/20/1982EP0044130A1 Foamed plastics laminates
01/20/1982EP0043870A1 Method of manufacturing building elements from used tyres, and elements obtained
01/20/1982EP0043814A1 Thermal insulation material
01/19/1982US4311767 Gypsum wallboard and method for producing same
01/19/1982US4310995 Panel assemblies and components
01/19/1982US4310992 Structural panel
01/19/1982CA1116371A1 Insulated wall construction
01/12/1982US4310587 Fire resistant vapor barrier
01/05/1982US4308702 Plastic building panel and method for making same
12/1981
12/29/1981US4307814 Unit panel for use in storage tank construction
12/29/1981US4307553 Seam for joining roofing panels and method therefor
12/24/1981WO1981003675A1 Panels for use in roofing and walls for buildings
12/24/1981WO1981003674A1 Reinforced concrete panels with integrated framework
12/23/1981EP0041946A1 Truss panel manufacture
12/22/1981US4307140 Abrasive resistant laminated article and method of manufacture
12/16/1981EP0041598A1 Fastening device for arched glazing plates of organic glass
12/15/1981CA1114127A1 Insulated panel
12/08/1981US4304824 Flexible modular insulation
12/08/1981US4304083 Anchor element for panel joint
12/08/1981CA1113674A1 Grille
12/08/1981CA1113672A1 Building planks and a method of making the same
12/02/1981EP0041044A1 Hexagonal structures
12/01/1981US4303722 Building components
12/01/1981US4303707 Building component and method of making the same
12/01/1981US4302918 Plug
12/01/1981CA1113368A1 Deep drawable laminated slab
11/1981
11/24/1981US4301890 Sound-absorbing panel
11/17/1981US4301198 Building component and method of making the same
11/17/1981US4300978 Bonding tool for venting honeycomb noise attenuation structure during manufacture
11/17/1981US4300324 Anhydrite cellular concrete composite building elements and their method of manufacture
11/17/1981US4300322 Insulation
11/12/1981WO1981003195A1 Structural element
11/11/1981EP0039379A2 Solar energy collector and a panel for use with such a collector
11/10/1981US4299872 Aircraft upholstery
11/10/1981US4299070 Box formed building panel of extruded plastic
11/10/1981US4299069 Prefabricated wall facing panels
11/10/1981CA1112018A1 Box formed building panel of extruded plastic
11/04/1981EP0038830A1 Corrugated, toothed web strip for construction elements.
11/03/1981US4297824 Modular prefabricated semi-panels to build inside or bearing walls by means of auxiliary connecting spacers
11/03/1981US4297820 Composite structural panel with multilayered reflective core
11/03/1981CA1111753A1 Resin laminate having protective layer
10/1981
10/27/1981US4297409 Asbestos-free cement product
10/27/1981US4296582 Construction system and fasteners therefore
10/21/1981EP0038041A2 Rectangular wood panel and method of its manufacture
10/20/1981US4296169 Wallboard having improved drying rate due to plural contacting fiber networks
10/20/1981US4295316 Nestable building wall panel
10/20/1981US4295309 Load support structure
10/20/1981US4295304 Prefabricated panel construction system
10/20/1981CA1110818A1 Corrugated metal building structural unit
10/15/1981WO1981002910A1 Segregated slab structural products,process and apparatus for making segregated slab structural products,and structures incorporating such products
10/13/1981US4294329 Double layer attenuation panel with two layers of linear type material
10/07/1981EP0037126A1 A method and a former for the manufacture of building elements and elements thus obtained
10/06/1981US4293362 Method of forming decorative panels
10/06/1981CA1110032A1 Composite foam roof insulation
10/01/1981WO1981002758A1 Construction system based on thin concrete boards and cassette element for the implementation of the system
09/1981
09/30/1981EP0036616A1 Method for producing fire-resistant thermally insulating board
09/29/1981US4292500 Modular, constructional heating unit
09/29/1981US4292364 Load-bearing, cement, fiber-reinforced resin, hydrophilic resin
09/29/1981US4292363 Reinforced with a mesh of glass fibers strands
09/29/1981US4292356 Method of manufacturing of honeycomb noise attenuation structure and the structure resulting from the method
09/29/1981US4291513 Wall construction unit for buildings
09/29/1981CA1109670A1 Method of manufacturing an embossed product
09/29/1981CA1109630A1 Kerfed edge gypsum board having improved edge strength
09/23/1981EP0036356A1 Impervious metallic light-weight construction element
09/23/1981EP0036165A1 All-metall thermal insulating building block
09/22/1981US4291088 Foam products from furfuryl alcohol-amino-formaldehyde
09/17/1981WO1981002601A1 A building construction element and a method for the production thereof
09/15/1981US4289563 Grating construction and assembly method and apparatus
09/15/1981US4288955 Structural building element
09/15/1981CA1108938A1 Core strip blank, core strip and method of making same
09/08/1981US4288263 Process for making plaster board
09/02/1981EP0034606A1 Double shell flat structure.
08/1981
08/26/1981EP0034345A1 Large-size construction panel, process for its production and storey-high wall slab of such construction panels
08/26/1981EP0034185A1 Loadbearing partition elements for buildings and building constructed of such elements
08/25/1981US4285181 Building planks and/or methods and/or apparatus for making the same
08/25/1981US4285179 Plate shaped prefabricated guilding element and a process for the production of walls by using these elements
08/25/1981US4285173 Building deck structure
08/25/1981CA1107460A1 Production of articles from minerals
08/19/1981EP0033813A2 A corrugated metal building panel
08/18/1981US4284673 Method of manufacturing a panel, provided with a frame foamed of synthetic material at least at one lateral face thereof, as well as a panel obtained through the method
08/18/1981US4283897 Snap action panel wall construction
08/18/1981US4283896 Tie anchor for sandwich panels of reinforced concrete
08/18/1981CA1107027A1 Element for prefabricated building and building obtained with such an element
08/11/1981US4283451 Corrugated, to minimize heating from sunlight
08/11/1981US4282695 Self-interlocking grille
08/05/1981EP0033257A1 Grid-like panels with standardised dimensions for building lay-outs or furniture, systems comprising different types of said panels having correlated base standard dimensions, and method of manufacturing said panels from massive wood
08/04/1981US4282125 Polymer composition with a polyester basis and utilization thereof for the production of transparent flexible laminates with inert and/or fibrous filling materials
08/04/1981US4281952 Methods and apparatus for stacking cementitious reinforced panels
08/04/1981US4281495 Insulated structure
07/1981
07/29/1981EP0032720A1 Process for preparing transparent plastic foams
07/29/1981EP0032519A2 Building structures made from glued brick lamellae
07/28/1981US4280974 Process and apparatus for making a plurality of building modules having a foam core and a cementitious shell
07/23/1981WO1981002018A1 Method for the preparation of transparent and porous plastic materials
07/21/1981US4279958 Composite foam panel
1 ... 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283