| Patents for C04B 32 - Artificial stone not provided for in other groups of this subclass (841) |
|---|
| 07/02/1996 | US5531864 Packaging |
| 06/25/1996 | CA2072740C Set of shaped stones and shaped stone for paving ground areas with wide gaps therebetween |
| 03/28/1996 | DE4433441A1 High strength building material |
| 03/26/1996 | US5501819 Cementitious composition |
| 03/19/1996 | US5500245 Water-repellent earth material, and methods of making and using the same |
| 03/12/1996 | CA2046440C Insulating roll cover |
| 02/22/1996 | WO1996005254A1 Starch-bound cellular matrix |
| 02/22/1996 | CA2197059A1 Starch-bound cellular matrix |
| 02/21/1996 | EP0556363B1 Vertical press and process for using the same |
| 01/23/1996 | US5485986 Furnace with in situ foamed insulation and process for its manufacture |
| 12/27/1995 | EP0688740A2 Method for the production of sheets for building and decoration which resemble natural stone |
| 12/19/1995 | US5476795 Method for evaluating degree of dispersion of inorganic material in composite material |
| 12/13/1995 | EP0559692B1 Process for fixing filter dust containing heavy metals in ceramic mouldings |
| 11/11/1995 | CA2148855A1 Process for producing tabular building and decorative materials similar to natural stone and materials produced by the process |
| 09/20/1995 | EP0672638A1 Thermal insulation material based on alumina fibers and its manufacture |
| 09/20/1995 | EP0672636A2 Process for fixing filter dust containing heavy metals in ceramic mouldings |
| 08/29/1995 | US5445880 Covering with improved optical qualities |
| 08/23/1995 | EP0668252A1 Process for manufacturing heat-insulating material based on silica fibres |
| 08/09/1995 | EP0666348A1 Thermally stable insulating elements based on refractory ceramic fibres |
| 07/19/1995 | CN1105183A Water-repellent earth material, and methods of making and using the same |
| 07/11/1995 | US5431996 Composite material |
| 07/11/1995 | US5431784 Pulp mold, a method, and a molding apparatus for producing fiber bodies, and a molded fiber body |
| 06/29/1995 | CA2138595A1 Thermally-insulating components made of thermally-stabilized refractory ceramic fibers |
| 06/20/1995 | US5425807 Volcanic fly ash and kiln dust compositions and a process for making articles therefrom |
| 06/14/1995 | EP0657521A1 Water-repellent earth material and methods of making and using the same |
| 05/31/1995 | EP0655083A1 Municipal solid waste disposal process |
| 05/30/1995 | CA1335696C Artificial pumice stone |
| 04/11/1995 | US5405441 Fly ash composition and process for making articles therefrom |
| 03/21/1995 | US5399243 Pulp molding die for molding shaped pulp articles, method, apparatus, and shaped pulp article |
| 02/02/1995 | DE4325595A1 Building material with deformable properties for underground mining |
| 01/19/1995 | DE4323865A1 Process for the chemical pretreatment of residual plastics material |
| 01/03/1995 | US5378219 Insulating roll cover |
| 12/31/1994 | CA2099406A1 Ceramics having high compressive strength and a process for the production of the same |
| 12/20/1994 | US5374476 Thermal insulating system and method |
| 12/20/1994 | US5374307 Fly ash composition and process for making articles therefrom |
| 12/13/1994 | CA2028875C Composite member and method for making the same |
| 11/22/1994 | US5366602 Corrosion resistant coatings for cement matrix using electrolysis for migration |
| 11/22/1994 | US5366600 Cementitious composition |
| 11/22/1994 | US5366548 Blending, compression for pollution control |
| 11/09/1994 | EP0623567A1 Process for preparing microporous bodies with thermal insulating properties |
| 11/08/1994 | US5362434 Vertical press and process for operating the same |
| 11/01/1994 | US5360662 Fabrication of reliable ceramic preforms for metal matrix composite production |
| 11/01/1994 | US5360285 Set of shaped stones and shaped stone for paving ground areas with wide gaps therebetween |
| 10/05/1994 | EP0618399A1 Microporous thermal insulation body |
| 09/15/1994 | DE4307196A1 Jointing mortar for the construction of cross-sectional seals in salt |
| 08/16/1994 | CA2027345C Combined structures of ceramic materials and super concrete |
| 07/06/1994 | CN1088868A Impervious radiation-proof marble faced brick and producing method thereof |
| 06/29/1994 | EP0457885B1 Method of protecting embedded reinforcing members |
| 06/22/1994 | CN1088189A Process of the artificial stones |
| 06/08/1994 | EP0599895A1 Furnace with thermal insulation, and method of manufacture. |
| 06/07/1994 | CA1329984C Lightweight, soundproofing, insulation and fireproofing material and method |
| 04/26/1994 | US5306565 Monolith bonded through an interlayer to a fiber-reinforced body; does not fail catastrophically under stress |
| 04/13/1994 | EP0591895A2 Building, stowing, or filling material |
| 03/09/1994 | EP0498848B1 Set of shaped bricks and shaped brick with broad joints for paving |
| 03/03/1994 | WO1994004631A1 Municipal solid waste disposal process |
| 03/03/1994 | DE4233600C1 Treatment of plastic wastes contg. metallic or organic impurities - involves washing with aq. alkaline medium to provide material useful as additive for building materials |
| 03/01/1994 | US5290350 Insulating shaped articles comprising inorganic fibrous matrices and xanthan gum/cationic starch binders |
| 02/24/1994 | DE4227501A1 Binding process for carbon-rich slag from rubbish burning appts. with chloride-rich residue from salt-mining - involves formation of hollow space filler which is not-burnable or explodable, and to which pozzolanic ashes and-or cement is added |
| 02/22/1994 | US5288429 Process for the production of mouldings |
| 02/02/1994 | EP0580832A1 Method for the fabrication of a refractory insulating rigid material with high open porosity, and material thus obtained |
| 01/25/1994 | US5280757 Municipal solid waste disposal process |
| 01/11/1994 | US5277846 Grinding, heating in a silica bath |
| 12/21/1993 | US5271969 Method of manufacturing metal oxide ceramic composite powder |
| 11/09/1993 | CA1324235C Flame retardant foams |
| 10/28/1993 | WO1993021479A1 Plasma torch processing of spent aluminum smelter potliner |
| 10/28/1993 | CA2118003A1 Plasma torch processing of spent aluminum smelter potliner |
| 10/19/1993 | US5254228 Cathodically protected reinfroced concrete structure containing water soluble base to neutralize formed hydrogen ions |
| 10/05/1993 | US5250601 Dispersaion of polyamideether copolymer and wollastonite fibers in matrix of calcium silicate hydrate |
| 09/29/1993 | EP0562199A1 Isolating articles of mineral fibers and process for their production |
| 09/15/1993 | EP0559692A1 Process for fixing filter dust containing heavy metals in ceramic mouldings. |
| 09/08/1993 | EP0559491A1 Pulp molding die for molding shaped pulp articles, method and apparatus |
| 09/08/1993 | EP0559490A1 A pulp mold, a method, and a molding apparatus for producing fiber bodies |
| 09/08/1993 | EP0558969A1 Composite, process of its production and its use |
| 08/25/1993 | EP0556363A1 Vertical press and process for operating the same. |
| 07/15/1993 | WO1993014045A1 Method for the fabrication of a refractory insulating rigid material with high open porosity, and material thus obtained |
| 07/15/1993 | CA2104379A1 Method for the fabrication of a refractory insulating rigid material with high open porosity, and material thus obtained |
| 07/06/1993 | US5225237 Multilayer construction sheets, reinforcement material of plastic mesh and glass fibers |
| 06/29/1993 | US5222448 Plasma torch furnace processing of spent potliner from aluminum smelters |
| 05/19/1993 | EP0269715B1 Compact reinforced composite |
| 05/12/1993 | EP0540816A1 PAN-fiber for mixing with hydraulic binders |
| 04/27/1993 | US5205398 Insulating roll cover |
| 04/14/1993 | EP0536474A1 Multiple component system comprising natural polymers and PAN-fibers with asbestos-specific properties for use in hydraulic binders |
| 04/14/1993 | CN1070864A Vertical press and its operating method |
| 03/30/1993 | US5198052 Contour |
| 03/17/1993 | EP0531280A1 A reinforced glass and/or ceramic matrix composite and process for preparing such composites |
| 03/17/1993 | CN1069957A Formalation for crystallite granite |
| 03/12/1993 | WO1993004831A1 Vertical press and process for operating the same |
| 03/12/1993 | CA2095818A1 Vertical press and process for operating the same |
| 03/10/1993 | CN1069716A Artistic polished stone and its making method |
| 03/04/1993 | WO1993004010A1 Furnace with thermal insulation, and method of manufacture |
| 02/18/1993 | DE4227059A1 Furnace having foam insulation between inner and outer walls - made from e.g. calcined bauxite reactive solid, hardener contg. water, filler and propellant |
| 02/16/1993 | US5187124 Formed by substituting alkaline earth metal in powdered vertebrate animal bone with silver, copper, or zinc to render the composition antibacterial and nontoxic |
| 01/21/1993 | EP0531280A4 A reinforced glass and/or ceramic matrix composite and process for preparing such composites. |
| 01/19/1993 | US5180532 Zinc oxide, silicon dioxide, boric acid, corderite |
| 01/07/1993 | EP0521286A2 Coating with bonding agent and method of its production |
| 12/15/1992 | US5170728 Air pollution control |
| 12/02/1992 | EP0515892A1 Process for producing mouldings from expanded graphite |
| 11/26/1992 | CA2069220A1 Process for the production of mouldings |
| 10/20/1992 | CA1308883C Compact reinforced composite |
| 08/27/1992 | DE4105523A1 Lightweight, wear resistant synthetic earthenware brick - is based on porcelain with colour or granular additives |