| Patents for C09K 9 - Tenebrescent materials, i.e. materials for which the range of wavelengths for energy adsorption is changed as a result of excitation by some form of energy (4,715) |
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| 07/19/2007 | WO2007080176A1 Dendrimeric fluorescent compounds and use of such compounds in multi-photon devices or processes |
| 07/19/2007 | CA2636892A1 Dendrimeric fluorescent compounds and use of such compounds in multi-photon devices or processes |
| 07/18/2007 | CN101002090A Method of printing a time-temperature indicator based on azo coupling reactions onto a substrate |
| 07/18/2007 | CN100999660A Inorganic-organic composite material with photochromic feature and preparation process thereof |
| 07/11/2007 | EP1805278A1 Photochromic h-annellated benzo(f)chrome-derivatives |
| 07/04/2007 | EP1802726A1 Photochromic compounds comprising polymeric substituents and methods for preparation and use thereof |
| 07/04/2007 | CN1993445A Photochromic materials |
| 07/04/2007 | CN1990820A Electrochromism film |
| 07/04/2007 | CN1324108C Use of functional material with photoelectric dual response |
| 06/28/2007 | WO2007073463A1 Photochromic 2h-naphthopyrans |
| 06/28/2007 | WO2007073462A1 Photochromic materials having electron-withdrawing substituents |
| 06/21/2007 | WO2007068410A2 Photochromic plastic object |
| 06/20/2007 | EP0890119B1 Photochromic naphthopyran compositions of neutral color |
| 06/20/2007 | CN1985214A Stabilized electrochromic media |
| 06/13/2007 | CN1978488A Polyimide containing fluorine, and its preparing method and use |
| 06/12/2007 | US7229989 When used in photochromic eyeglass lenses, produce essentially blue color tones which have a high darkening capacity |
| 06/06/2007 | EP1737924A4 Gel polymer electrolyte comprising ionic liquid and electrochromic device using the same |
| 06/06/2007 | CN1977417A Ionic conducting material containing an oligoether sulphate |
| 05/30/2007 | EP1790030A1 Ionic conducting material containing an oligoether sulphate |
| 05/30/2007 | EP1789842A1 Stabilized electrochromic media |
| 05/29/2007 | US7223988 Color tunable photoluminescent blends |
| 05/29/2007 | CA2425039C Polymer containing 9-oxo-9-phosphafluorene-2,7-diyl skeleton in backbone and process for producing the same |
| 05/24/2007 | US20070113587 Photochromic ocular devices |
| 05/23/2007 | EP1786883A1 Organic solid self-supported electrochromic material |
| 05/16/2007 | CN1965051A Polymerisable naphthopyran derivatives and polymer materials obtained from said derivatives |
| 05/16/2007 | CN1315980C Compound as electrochromic material and electrochromic module |
| 05/16/2007 | CN1315764C Conjugate derivative material of 9-phenyl-9-pyrenyl fluorene substituted pyrene its preparation method and application |
| 05/16/2007 | CN1315555C Method of alternatively displaying photochromic action of memory color and toy |
| 05/09/2007 | CN1959823A Reversible thermochromic optical disk sheet |
| 05/08/2007 | CA2321894C Electrochromic display device |
| 05/03/2007 | WO2007050984A2 Fluorescent carbon nanoparticles |
| 05/02/2007 | EP1779104A1 Method of printing a time-temperature indicator based on azo coupling reactions onto a substrate |
| 05/02/2007 | EP1778815A1 Methods for producing photosensitive microparticles, aqueous compositions thereof and articles prepared therewith |
| 05/02/2007 | CN1313872C White eight-source and image displaying device using same |
| 04/25/2007 | EP1776436A1 Photochromic materials |
| 04/25/2007 | EP1433021A4 Electrochromic medium having a self-healing cross-linked polymer gel and associated electrochromic device |
| 04/19/2007 | WO2007006767A8 Polymer 4,4′-bipyridinium structures, formulations for an electrochromic active layer, and application therefor |
| 04/19/2007 | DE102005052925A1 Baustoffmaterial Building material |
| 04/17/2007 | US7205347 Substituted-polyaryl chromophoric compounds |
| 04/11/2007 | CN1945415A 显示元件 Display elements |
| 04/10/2007 | US7202987 Weatherability; made via in situ curing; rearview mirrors; electrochromic cross-linked solid polymeric film is formed from an electrochromic monomer that includes a cathodic electrochromic compound and a second conductive metallic reflective layer |
| 04/05/2007 | WO2007036561A2 Electrochromic pastes comprising novel dyes |
| 04/05/2007 | WO2007008978A3 Electrochromic devices utilizing very low band gap conjugated polymers: preparation and use |
| 04/05/2007 | US20070076287 Electrochemical device |
| 04/04/2007 | EP1769046A1 Water-based drilling fluids |
| 04/04/2007 | EP1405890A4 Thermochromic material |
| 03/28/2007 | CN1938395A Novel electrochromic materials and devices |
| 03/22/2007 | US20070064195 Stabilization of photochromic systems |
| 03/21/2007 | CN1934212A Gel polymer electrolyte containing ionic liquid and electrochromic device using the same |
| 03/21/2007 | CN1305997C Metal oxide pore material with excellent electrochromism performance and its preparation process |
| 03/21/2007 | CN1305861C Photochromic oxazine compounds and methods for their manufacture |
| 03/14/2007 | EP1348045B1 Stable conjugated polymer electrochromic devices incorporating ionic liquids |
| 03/14/2007 | CN1304897C Electrochemical device |
| 03/13/2007 | US7190506 Electrochromic device with nanoparticles and UV-absorbers in the protective coating |
| 03/13/2007 | US7189456 A transparent polymeric (polycarbonate) substrate (lens) having a transparent photochromic organic polymeric (polyester) coating appended to the surface; abrasion resistant, antireflective coating affixed to a maleimide derivative-containing film |
| 03/07/2007 | CN1303064C Novel colour former and recording material |
| 02/28/2007 | EP1756658A2 Switchable window based on electrochromic polymers |
| 02/28/2007 | CN1922512A 光致变色薄膜材料 Photochromic film materials |
| 02/28/2007 | CN1922283A Photochromic optical article |
| 02/28/2007 | CN1919964A Synthesis method of photochromic titanium dioxide sol |
| 02/28/2007 | CN1919842A Oxdiazole derivative and application thereof in electroluminescent material |
| 02/22/2007 | WO2007020209A1 Electrochrome paste for flexible display systems, display systems and method for the production thereof |
| 02/22/2007 | WO2006128806A3 Material for electrochromic layers |
| 02/22/2007 | WO2005038496A3 Digital dyes based on electrochemical redox reactions |
| 02/21/2007 | EP1753838A1 Polymerisable naphthopyran derivatives and polymer materials obtained from said derivatives |
| 02/15/2007 | DE102005032081A1 Elektrochromes Material, Verwendung davon und Display Electrochromic materials, use them and display |
| 02/14/2007 | EP1049930B1 Substrate for packaging perishable goods or for application onto same and method for determining the quality of said goods |
| 02/14/2007 | CN1913018A New usage of photo-discolor diarylethene compound |
| 02/14/2007 | CN1911917A Compound for preparing fluorescein and its preparation method |
| 02/14/2007 | CN1300124C Double heterocyclic tri azene compound and its preparing method and use |
| 02/01/2007 | WO2006128825A3 Electrochromic material, use thereof and display |
| 01/31/2007 | CN1903975A Reddish orange coloured fluorescent powder and its preparation method |
| 01/30/2007 | US7169941 uniform dispersion containing a chromene compound in a polymer matrix in a high concentration; can easily and simply provide photochromism to an optical article by applying a curable composition as a coating |
| 01/23/2007 | US7166357 Substrate overcoated with photochromic layer; automobile windshield |
| 01/23/2007 | CA2391854C Optical resin composition |
| 01/18/2007 | WO2007006767A1 Polymer 4,4′-bipyridinium structures, formulations for an electrochromic active layer, and application therefor |
| 01/18/2007 | WO2006128807A3 Material for electrochromic layers |
| 01/18/2007 | WO2006112926A3 Photorefractive composition |
| 01/11/2007 | WO2007003508A1 Stabilized electrochromic media |
| 01/10/2007 | EP1740672A1 Novel electrochromic materials and devices |
| 01/10/2007 | CN1294230C Composite photochromic polyaminoester material and preparation method thereof |
| 01/04/2007 | US20070001155 Photochromic polymer compositions and articles thereof |
| 01/04/2007 | DE102005061828A1 Wellenlängenkonvertierendes Konvertermaterial, lichtabstrahlendes optisches Bauelement und Verfahren zu dessen Herstellung Wavelength-converter material, light-emitting optical component and method for its production |
| 01/03/2007 | EP1739723A2 Lamp with phosphor layer on an exterior surface and method of applying the phosphor layer |
| 01/03/2007 | EP1737924A1 Gel polymer electrolyte comprising ionic liquid and electrochromic device using the same |
| 01/03/2007 | EP0975619B1 INTENSE COLOURING PHOTOCHROMIC 2H-NAPHTHO[1,2-b] PYRANS AND HETEROCYCLIC PYRANS |
| 01/03/2007 | CN1293405C Optical recording material |
| 01/02/2007 | US7158277 Electrochemical device |
| 12/28/2006 | WO2006113778A3 Laser activated thermochromic compositions |
| 12/27/2006 | CN1884429A Novel polyurea photochromic material with azobenzene lateral group |
| 12/27/2006 | CN1884277A Dibenzanthracene, dinaphthopyran and dibenzanthracene, dinaphtho spiropyran analog compound and its preparation |
| 12/19/2006 | CA2265195C Electrochromic device based on poly-(3,4-dioxy-thiophene)derivatives |
| 12/14/2006 | WO2006131465A1 Reversibly thermochromic compositions |
| 12/13/2006 | CN1876367A False-proof printable certificate card film and its production method |
| 12/12/2006 | US7147889 Imbibition adjuvants; polyol and, or epoxides; applying to surfaces, transferrign |
| 12/07/2006 | WO2006128820A1 Electrochromic display |
| 12/07/2006 | WO2006128818A1 Material for an electrochromic formualtion, use thereof and display |
| 12/07/2006 | WO2006128809A1 Material for electrochromic layers |
| 12/07/2006 | WO2006128807A2 Material for electrochromic layers |
| 12/07/2006 | WO2006128806A2 Material for electrochromic layers |