| Patents for B32B 9 - Layered products essentially comprising a particular substance not covered by groups (23,058) |
|---|
| 08/20/1991 | CA1287711C Oxidation-inhibited carbon-carbon composites |
| 08/16/1991 | CA2034117A1 Moisture-impervious panel capable of rapid/delayed hydration |
| 08/14/1991 | EP0441465A2 Laminate |
| 08/14/1991 | EP0441408A2 Ferroelectric film device and process for producing the same |
| 08/08/1991 | DE4003703A1 Composite laminar material - comprises cushion of easily rotting material between layers of paper joined at edges |
| 08/07/1991 | EP0440116A2 Flexible graphite laminate and method for producing it |
| 08/07/1991 | CA2031070A1 Wear resistance in a hardfaced substrate |
| 08/06/1991 | US5037675 Method of coating aluminum surface |
| 08/06/1991 | US5037656 Porous membrane having hydrophilic and cell growth promotions surface and process |
| 07/31/1991 | EP0328630A4 Polishable, flame retarded, synthetic mineral product and method |
| 07/30/1991 | CA2033568A1 Method of depositing diamond-like carbon film onto a substrate having a low melting temperature |
| 07/23/1991 | CA1286548C Etching of vacuum metallized indium |
| 07/17/1991 | EP0436668A1 Passivation layers for high temperature superconductors |
| 07/10/1991 | CN1052817A Method for production of composite panels based on ornamental stone or equivalent material |
| 07/02/1991 | US5029149 Jewelry |
| 06/30/1991 | WO1991009733A1 Methods for manufacturing composite surface elements |
| 06/30/1991 | CA2072601A1 Methods for manufacturing composite surface elements |
| 06/26/1991 | EP0434656A2 Solar screening assembly |
| 06/26/1991 | EP0434280A2 Polypropylene film and process for making same |
| 06/26/1991 | CN1012950B Transparent article having high visible transmittance |
| 06/21/1991 | CA2030832A1 Solar screening assembly |
| 06/19/1991 | EP0432619A2 Laminate and method of manufacture |
| 06/19/1991 | CA2031466A1 Polypropylene film and process for making same |
| 06/18/1991 | US5024877 Structure of non-graphitic carbonaceous material and an organosilicone polymer |
| 06/18/1991 | US5024873 Composite films with Langmuir-Blodgett component |
| 06/18/1991 | CA1284857C Carbon fibrils, produced by contacting metal containing particles with carbonaceous gas |
| 06/10/1991 | CA2031786A1 Layer element and processes for its production |
| 06/05/1991 | EP0430618A1 Coated articles and their production |
| 06/04/1991 | US5021296 Circuit board and process for producing the same |
| 05/31/1991 | WO1991008093A1 A method for the production of composite panels based on ornamental stone or an equivalent material |
| 05/30/1991 | WO1991008198A1 Fluorinated sulfones/ketones for nonlinear optics |
| 05/30/1991 | CA2069407A1 Fluorinated sulfones/ketones for nonlinear optics |
| 05/28/1991 | US5019062 Bicomponent material |
| 05/22/1991 | EP0428458A1 Multilayer material containing soft graphite, said material being mechanically, electrically and thermally reinforced by a metal and method of producing it |
| 05/14/1991 | US5015523 Coated synthetic resin lens |
| 05/07/1991 | US5013601 Self-supporting sheet-like article with superior antistatic characteristics |
| 05/02/1991 | WO1991005929A1 Laminated tile and method for producing same |
| 05/02/1991 | EP0425270A2 Super absorbent polymer composite structure |
| 04/26/1991 | CA2025699A1 Super absorbent polymer composite structure |
| 04/23/1991 | US5010356 Method of forming an adherent fluorosilane layer on a substrate and ink jet recording head containing such a layer |
| 04/17/1991 | EP0422928A1 Electronics protective packaging film |
| 04/17/1991 | EP0422407A2 Multilayer distorted-lattice copper-oxide perovskite structures |
| 04/14/1991 | CA2027430A1 Electronics protective packaging film |
| 04/10/1991 | EP0421567A1 Impregnating composition and method of use thereof |
| 04/10/1991 | EP0409890A4 Titanium silicide-coated glass windows |
| 04/09/1991 | US5006451 Vanadium pentoxide and diffusion prevention latex |
| 04/03/1991 | EP0420132A2 Thermal transfer recording medium |
| 04/02/1991 | US5004641 Electroconducting semiconductor and binder or binder precursor coated in a subbing layer |
| 04/02/1991 | US5004512 Method of making a stone veneer panel |
| 03/26/1991 | CA1281879C Composite panel with a natural stone layer |
| 03/13/1991 | EP0416586A1 Porous membrane having hydrophilic and cell growth promotions surface and process |
| 03/13/1991 | EP0415932A1 Fire-retardant |
| 03/12/1991 | US4999261 Thin film of tin and antimony oxides, health hazard reduction |
| 03/12/1991 | US4999255 Wear resistant coating for corrosion resistance |
| 03/06/1991 | CN1049687A Object capped by protective layer |
| 02/27/1991 | EP0414025A1 Piece coated with a protective layer |
| 02/21/1991 | WO1991002289A1 Photographic support material comprising an antistatic layer and a barrier layer |
| 02/19/1991 | US4994318 Thermoplastic substrates having improved water spreading characteristics |
| 02/13/1991 | EP0412740A2 Light sources |
| 02/13/1991 | EP0412517A2 Thermal transfer recording sheet |
| 02/09/1991 | CA2022754A1 Light sources |
| 02/07/1991 | DE4024612A1 Multilayer ceramic substrate useful for electronic circuits - comprising alternate ceramic and conductive layers and prepd. by firing assembled layers |
| 02/06/1991 | EP0411589A2 Automotive molded ceiling material and method of producing the same |
| 02/06/1991 | EP0246311B1 Water barrier |
| 02/05/1991 | US4990434 Polyvinylpyrrolidone, acrylate and acrylic acid copolymer binders; dimensional stability; hydrophobic |
| 01/30/1991 | EP0410678A2 Process for the surface enhancement of articles of fibre reinforced plastics material |
| 01/30/1991 | EP0409890A1 Titanium silicide-coated glass windows. |
| 01/16/1991 | EP0315655A4 Coplanar die to substrate bond method |
| 01/16/1991 | CN1011202B Composite membrane |
| 01/15/1991 | US4985312 Heat reflecting glass plate with multilayer coating |
| 01/10/1991 | WO1991000402A1 Laminated tile product, method for producing the same and method for installing the same |
| 01/09/1991 | EP0407314A2 Band or part of a rim for a draw-and-redraw-process and its use |
| 12/19/1990 | EP0402673A2 Transfer tube |
| 12/16/1990 | CA2012231A1 Transfer tube |
| 12/05/1990 | EP0400655A1 Optical window piece |
| 12/05/1990 | EP0400625A2 Laminated films |
| 12/05/1990 | EP0400220A1 Laminated article for identification purposes |
| 12/02/1990 | WO1990014938A1 Starch derived shaped articles |
| 11/30/1990 | CA2017981A1 Laminated films |
| 11/28/1990 | EP0399621A1 Graphite-refractory metal composite |
| 11/07/1990 | EP0396114A2 Liquid transfer articles and method for producing them |
| 11/07/1990 | CN1046704A Dielectric composition having controlled thermal expansion |
| 10/31/1990 | EP0395412A2 Transparent barrier film and method |
| 10/30/1990 | US4966425 Reflecting screen, its manufacturing method and its application to heat-insulation device |
| 10/30/1990 | US4966201 Transfer tube |
| 10/23/1990 | US4965244 CaF2 passivation layers for high temperature superconductors |
| 10/15/1990 | WO1990012686A1 Nongraphitic ignition resistant structures |
| 10/15/1990 | CA2049350A1 Nongraphitic ignition resistant structures |
| 10/12/1990 | WO1990011975A1 Transparent conductive coatings |
| 10/12/1990 | CA2051390A1 Transparent conductive coatings |
| 10/10/1990 | EP0391578A1 Two phase metal/oxide films |
| 10/10/1990 | EP0390773A1 Armour materials. |
| 10/09/1990 | US4962070 Stable to high temperature chemical degradation |
| 10/09/1990 | US4961994 Waterproof coating of poly-para-xylylene; spacecraft |
| 10/09/1990 | US4961991 Flexible graphite laminate |
| 10/02/1990 | CA1274658A2 Solid, transparent, non-vitreous, ceramic microspheres |
| 09/26/1990 | EP0389200A2 Reusable ink sheet for use in heat transfer recording and production process therefor |
| 09/19/1990 | EP0387664A2 Aqueous polymer dispersion, process of its manufacture and use |
| 09/11/1990 | US4956233 Slip coated thermoplastic films |
| 09/05/1990 | EP0385054A1 A laminated packing material with good gas and aroma barrier properties, and a method for the manufacture of the material |