| Patents for E04D 11 - Roof covering, as far as not restricted to features covered by only one of groups; Roof covering in ways not provided for by groups (2,470) |
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| 12/29/1993 | EP0575940A1 Turfing flat roofs |
| 12/15/1993 | EP0573949A1 Multi-layer vegetation element |
| 11/25/1993 | DE4216622A1 Root resistant bituminous sealing strip, with good flexibility |
| 11/25/1993 | DE4216615A1 Continuous panel laying over gutter openings in flat roof with planted vegetation - involves partitioning gutter opening region by perforated angled profiled rails, embedded in grooves at panel size grid. |
| 11/24/1993 | EP0570694A2 Bituminous membrane resistant to plant roots |
| 11/11/1993 | WO1993022506A1 Arrangement in a supporting wall, especially used as a sound wall |
| 10/26/1993 | US5256195 Comprising aqqeous solution of neutralizer dispersed in oil, mixing with anionic or cationic bitumem |
| 10/19/1993 | US5253461 Using a curable polyurethane adhesive, compatibilzers, plasticizers; compressive, cohesive strength |
| 10/13/1993 | EP0564961A1 Polymer blends for heat seamable roof sheeting and method for covering roofs |
| 10/05/1993 | US5250340 Mat for stabilizing particulate materials |
| 09/30/1993 | WO1993018642A1 Cultivating medium for plants, and method for its production |
| 09/30/1993 | CA2132313A1 Cultivating medium for plants, and method for its production |
| 09/23/1993 | DE4208733A1 Aufwuchsmedium fuer pflanzen sowie verfahren zu dessen herstellung Plant cultivating medium for and method for its manufacture |
| 09/01/1993 | CN1075767A Covering layer composition for the gardon on building roof and the method of construction |
| 08/25/1993 | EP0557170A1 Insulating and impervious roof for buildings |
| 06/22/1993 | US5220762 Fibrous mat-faced gypsum board in exterior and interior finishing systems for buildings |
| 04/28/1993 | CN1071480A Water-proof roof construction technology |
| 04/15/1993 | DE4216476A1 Vegetative covering for shallow pitched asbestos roofs - comprises horizontal reinforcements which are stuck to roof and embed stabilising struts, all are supported on support carriers |
| 04/14/1993 | EP0536144A1 Method for plaza deck construction |
| 03/18/1993 | WO1993004856A1 Mat for stabilizing particulate materials |
| 03/17/1993 | EP0531986A1 Adjustable plate bearing |
| 02/23/1993 | CA1313742C Ventilated roof |
| 02/17/1993 | EP0321748B1 Method for production of bearing slabs for sectional false floors, ceilings, roofs or the like |
| 02/04/1993 | DE4131606A1 Roof garden with supported flower beds - has prefab. individual L=shaped support elements |
| 02/03/1993 | EP0525639A1 Coating composition for the preparation of waste impermeable, vapour permeable, and flame retardant coatings |
| 02/03/1993 | EP0525343A2 Support structure for turfing a roof |
| 01/12/1993 | CA2046853A1 Pitch pocket cover |
| 12/15/1992 | US5170601 Thin slab of plastic material adapted to cover the terraces of buildings |
| 12/09/1992 | EP0516957A1 Grating |
| 11/05/1992 | DE4114572A1 Sloping-roof covering for plant growth - has supporting members joined together to form compartments for growth material |
| 10/29/1992 | DE4212757A1 Elastic layer based on recycled material and binders - comprises two flat layers and profiled layer forming feet, each layer having different materials and particle sizes |
| 09/22/1992 | US5148645 Use of fibrous mat-faced gypsum board in shaft wall assemblies and improved fire resistant board |
| 09/16/1992 | CN1064515A Construction method for rigid waterproof layer of roof |
| 09/08/1992 | US5144782 Double-level drainage system for flat roofs |
| 08/27/1992 | DE4105044A1 Leak locating method in seals, esp. in roofs - using visual monitoring sectors containing water soluble pigments applied to seal by welding or adhesive |
| 08/05/1992 | EP0496903A1 Heat-insulation and water-proofing brick bond |
| 07/23/1992 | DE4101032A1 Moulding compsn. used as finish and casting material - contains bulk material comprising particles of calcined clay and liq. polymer binder |
| 07/08/1992 | CN1017365B Insulating materials used as insulating or sealing layers for roofs |
| 06/25/1992 | WO1992010534A1 Method and device for producing and processing fillers |
| 06/24/1992 | EP0491107A1 Two-component composition comprising a bitumen emulsion and a breaking additive, process for its preparation and the use of said two-component composition. |
| 06/17/1992 | DE4040078A1 Verfahren und vorrichtung fuer die gewinnung und behandlung von fuellstoffen Method and apparatus for the extraction and treatment of fillers |
| 06/10/1992 | EP0489669A1 Joining device between the border of a false floor and an adjacent wall |
| 05/20/1992 | EP0486400A1 Stud for the realization of accessible terraces |
| 05/13/1992 | EP0485297A1 Stud for the realization of accessible terraces |
| 04/16/1992 | DE4120777A1 Building roofing giving isotropic movement - contains a structured netting or nonwoven as a protective matting |
| 04/15/1992 | EP0480378A1 A structured medium for the cultivation of greenery and a waterproofing system to facilitate the installation of said medium on buildings |
| 03/25/1992 | EP0477127A1 Damp-proofing and/or corrosion-protecting membrane for building structures |
| 03/18/1992 | EP0475489A1 Ground cover, provided with vegetation |
| 03/17/1992 | US5095673 System and method of installing roof insulation |
| 03/12/1992 | DE4028620A1 Material for fire protection of roofs - can also act as plant substrate and drainage layer or as surface to be walked on |
| 03/11/1992 | EP0473595A1 Element for turfed roofs. |
| 02/18/1992 | US5088259 Roof construction system |
| 02/11/1992 | CA1295451C Underlining for roofs |
| 02/05/1992 | EP0469218A1 Pavement slab |
| 01/16/1992 | DE4021209A1 Flooring materials for car parks - have construction of damp course, thermally insulating layer, laminar sealing layer, and protective top covering of filled mastic asphalt |
| 12/31/1991 | CA1293606C2 Fibrous mat-faced gypsum board |
| 12/29/1991 | WO1992000434A1 Method for plaza deck construction |
| 12/10/1991 | US5070669 Heat-insulation and water-proofing brick bond |
| 11/27/1991 | CN2089488U Leakage-proof covering layer structure |
| 11/26/1991 | US5067298 Method for plaza deck construction |
| 11/21/1991 | EP0457157A2 Turfing, draining and collecting substrate |
| 11/13/1991 | CN2088574U Water-proof roll form plane material with support |
| 10/30/1991 | CN2087650U Durable roof waterproof-insulating layer |
| 10/24/1991 | DE4012773A1 Large roof garden area - has false roof between earth and water tank formed by moulded component |
| 10/24/1991 | DE4012286A1 Securing base for surface vegetation - uses concrete of high pore volume poured on site in garden or on roof |
| 10/09/1991 | EP0450343A1 Tray for plants |
| 10/01/1991 | CA1289715C Roof system |
| 09/26/1991 | DE4108994A1 Reclaimed rubber underlay mat for roof garden construction - with upper face having raised edge flanges, two cross flanges to divide into chambers and edge strip, while lower face has raised areas |
| 08/22/1991 | DE4004901A1 Profiled plastic drainage strip for concrete, stone surfaces - has U=shaped drainage channels joined by distance pieces with cut-away sections at right angles and covered strip |
| 08/14/1991 | EP0441728A1 Plastic tiles for covering of building terraces |
| 08/14/1991 | DE4003875A1 Floor for balcony or patio - has underlay made of foamed plastics with integrally formed drainage channels |
| 07/25/1991 | DE4001806A1 Loose floor plate support - has screwed rod on footplate engaging in tapped tube on supporting plate |
| 07/24/1991 | CN1053274A Water-proof glass fibre reinforced plastic material |
| 07/16/1991 | US5031374 Multiple panel metal roofing system |
| 06/18/1991 | US5024552 Method of obtaining a composite sealing structure for permanent roadways |
| 05/02/1991 | DE3936264A1 Heat and moisture insulation - for roof gardens by specified layers of plastic and other materials |
| 04/25/1991 | DE3935099A1 Plant box for flat roofs - is made of open-pore lightweight concrete |
| 04/03/1991 | EP0420747A2 Bituminous waterproofing laminate adapted to receive a layer of liquid asphalt |
| 04/02/1991 | CA1282217C Ballast block for roofing structures |
| 03/20/1991 | EP0230419B1 A method of ventilation |
| 01/24/1991 | DE3922911A1 Flat roof covering - uses cold self-adhesives to allow cladding to be peeled off to take bitumen roof layer on laminate of thermal insulation and sealing layers |
| 01/10/1991 | DE3921337A1 Using the grass miscanthus Chinensis Giganteus - for making particle-boards and covering roofs |
| 01/09/1991 | EP0407118A1 Inverted roof system |
| 12/27/1990 | EP0403925A1 Roof or roof element for bungalows |
| 12/27/1990 | EP0403510A1 Coating for sealing surfaces against moisture, in particular flat roofs |
| 12/18/1990 | US4977730 Roof paver element and system |
| 12/18/1990 | US4977711 Thermal insulation material as insulating and sealing layer for roof areas |
| 12/05/1990 | EP0400893A1 Phenolic foam roof insulation and method for its production |
| 11/24/1990 | WO1990014476A1 Element for turfed roofs |
| 11/22/1990 | EP0398023A1 Drainage element in panel form for installation under moisture loaded floors |
| 11/20/1990 | CA1276735C Molded building construction element |
| 11/06/1990 | CA1275776C Situ roofing composite and method |
| 10/30/1990 | US4965977 Insulated panelized roofing system |
| 10/03/1990 | EP0182871B1 Flat roof structure |
| 08/29/1990 | EP0384840A1 Process for producing a composite seal structure for a bridge deck, and such a structure |
| 08/29/1990 | EP0384023A1 Carrier board for roof turfings |
| 08/23/1990 | DE3912872C1 Wind proof roof greening - by cladding with roof proof film, applying draining layer, introducing rapidly growing seed, etc. |
| 08/23/1990 | CA2010644A1 Superstructure deck composite weathersealing structure, method of construction of said structuref |
| 07/11/1990 | EP0377086A1 Roof deck covering system |
| 07/04/1990 | EP0375830A1 Sealing laying stillage for balconies and terrasses |