| 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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| 09/16/2009 | CN100540627C Electrochromic polymers and polymer electrochromic devices |
| 09/15/2009 | US7589883 Vehicular exterior mirror |
| 09/11/2009 | WO2009109546A1 Photochromic dichroic naphtho-pyrans and optical articles containing them |
| 09/09/2009 | EP2098582A1 Organic inorganic composite material, process for producing the same, and functional electrode and functional device |
| 09/09/2009 | EP2098520A1 Photochromic dichroic naphtho-pyrans and optical articles containing them |
| 09/08/2009 | US7584630 such as contact lenses made of an organic polymeric material and photochromic material(s) adapted upon exposure to actinic radiation to change from a less ultraviolet radiation absorbing unactivated form to a more ultraviolet radiation absorbing activated form such as 3H-naphtho[2,1-b]pyrans |
| 09/01/2009 | US7582895 Electrochemical device including a channel of an organic material, a gate electrode, and an electrolyte therebetween |
| 08/27/2009 | WO2009080232A3 Doping capsules, composite systems containing said capsules and use thereof |
| 08/26/2009 | EP2093270A1 Use of antioxidants for treating self discharge |
| 08/26/2009 | EP1568739B1 Coating composition and optical article |
| 08/26/2009 | CN100532495C Double functional photochromism compound with stable nitrogen-oxygen free radical group and spiro oxazinyl and synthetic method and use thereof |
| 08/19/2009 | EP2090636A1 Photochromic compound and use of same |
| 08/19/2009 | EP2090635A1 Photochromic compound and use of same |
| 08/19/2009 | EP1648864A4 Photochromic diarylethene-containing coordination compounds and the production thereof |
| 08/19/2009 | CN101512395A Photochromic film, photochromic lens having the same, and process for producing photochromic lens |
| 08/18/2009 | US7576201 dihydro-disubstituted phenazine; includes (1) beta -(10-phenazine)propoxy phosphonic acid; (2) beta -(10-phenazine)propyl-phosphonic acid; and (3) beta -(10-phenazine)propionate phosphonic acid; p-type redox promoters and redox chromophores |
| 08/13/2009 | WO2009098928A1 Display device |
| 08/13/2009 | WO2009098792A1 Compound, photochromic material, electronic material, compound producing process, process for producing dimethyl 2,3-bis(n,n-bis(p-anisyl)4-aminophenylethynyl)fumarate and process for producing dimethyl 2,3-bis(n,n-bis(p-anisyl)4-aminophenylethynyl)maleate |
| 08/12/2009 | CN101503484A Method for synthesizing photochromic cross-linked polymer containing naphthyl hydroxide pyran group |
| 08/12/2009 | CN101503478A Cordyceps sinensis polysaccharide with fluorescent property and preparation thereof |
| 08/12/2009 | CN101503376A Azobenzol photochromic compound of fluorine-containing end group chiral carbon and method for synthesizing the same |
| 08/12/2009 | CN101503215A Preparation of photochromic MoO3 film |
| 08/06/2009 | WO2009095507A1 Electrochromic compositions containing viologens, which can be formulated and used at ambient temperature |
| 08/05/2009 | CN101497610A Dithiazole ethylene compound containing 2,1,3-diazosulfide unit |
| 08/05/2009 | CN100523976C Fully-solid-state electrochromic device and making method therefor |
| 07/29/2009 | EP2082005A1 Ligand exchange thermochromic, (letc), systems |
| 07/29/2009 | EP1388749B1 Plastic photochromic lenses for glasses and process for their production |
| 07/28/2009 | US7567371 Electrochromic compounds |
| 07/22/2009 | EP2080794A1 Color-change laminate |
| 07/22/2009 | EP1697790A4 Electrochromic material with improved lifetime |
| 07/22/2009 | EP1412812A4 Electrochromic organic polymer synthesis and devices utilizing electrochromic organic polymers |
| 07/22/2009 | EP1367111B1 Photochromic material |
| 07/16/2009 | WO2009089031A1 An electrochromic composition, a method of forming the electrochromic composition and an electrochromic apparatus |
| 07/15/2009 | EP2078006A2 Photochromic materials demonstrating improved fade rates |
| 07/15/2009 | CN101481609A Symmetrical multiphoton pump luminescent material and preparation thereof |
| 07/14/2009 | CA2500199C Method for producing an electrochromic device and said electrochromic device |
| 07/09/2009 | DE102008003313A1 Photochrome Zusammensetzung und deren Verwendung The photochromic composition and the use thereof |
| 07/09/2009 | DE102008003311A1 Photochrome Zusammensetzung und deren Verwendung The photochromic composition and the use thereof |
| 07/08/2009 | EP2076767A2 Light absorbing layer for photo-chromic systems |
| 07/08/2009 | CN101475802A Multiple antimonate luminescent materials for white light LED and preparation thereof |
| 07/08/2009 | CN101475801A Antimonate series luminescent material for white light LED and preparation thereof |
| 07/08/2009 | CN101475800A Fluorescent powder with gadolinium-lutetium-cerium as substrate and warm white light emitting diode using the same |
| 07/08/2009 | CN101475799A Boron fluoride fluorescent powder for light emitting diode and preparation thereof |
| 07/02/2009 | WO2009081460A1 Spirooxazine radical derivatives and reversible isomerization reaction |
| 06/25/2009 | DE102007061272A1 Thermo-chromatic layers based on glass or ceramic glass substrate e.g. electrically heated kitchen oven hotplate surface |
| 06/18/2009 | WO2009075388A1 Photochromic curable composition |
| 06/17/2009 | CN101457138A Main compounds in cathode electrochromic material and electrochromic component thereof |
| 06/04/2009 | WO2009069790A1 Ordinary-temperature-phosphorescent organic material, reversibly thermosensitive recording material, reversibly thermosensitive recording medium, and method of recording in reversibly thermosensitive recording medium |
| 06/03/2009 | CN101445723A Novel nano-composite electrochromic material, device and preparation method thereof |
| 06/03/2009 | CN100494239C Optical resin composition |
| 06/02/2009 | US7540621 Multi-shape and multi-color chemiluminescent device |
| 05/28/2009 | US20090137807 Electrochromic material with improved lifetime |
| 05/27/2009 | CN101440221A Azobenzol dye compound and preparation thereof |
| 05/27/2009 | CN101440062A Synthesis of N-acyl-8-amino quinoline derivatives and use thereof as fluorescent molecular probe |
| 05/27/2009 | CN101439869A Preparation of cerium activated rare earth aluminate ultraviolet transmitting fluorescent powder |
| 05/27/2009 | CN101439859A Green fluorescent nano silicon crystal |
| 05/26/2009 | US7537512 Multiple fluid supplying apparatus for carrier of semiconductor wafer polishing system |
| 05/26/2009 | CA2381155C Process for the manufacture of a crosslinked, transparent, hydrophilic and photochromic polymeric material, and optical and ophthalmic article obtained |
| 05/21/2009 | US20090128882 Electrochromic materials and electrochromic devices using the same |
| 05/20/2009 | CN101434404A Preparation of europium gadolinium yttrium oxide red fluorescent powder |
| 05/20/2009 | CN100489055C Fluorescent material for converting ultraviolet light into red light and its production |
| 05/19/2009 | CA2466331C Articles having a photochromic polymeric coating |
| 05/19/2009 | CA2382001C Color-stabilized electrochromic devices |
| 05/14/2009 | WO2008121439A3 Thermo-optically functional compositions, systems and methods of making |
| 05/13/2009 | EP1676114A4 Multi-shape and multi-color chemiluminescent device |
| 05/13/2009 | CN101432388A Amorphous polymer with chromophoric lateral group |
| 05/13/2009 | CN101432387A Electrochromic electrolyte blend |
| 05/13/2009 | CN101428770A Synthesis of ZnSe fluorescent quantum point |
| 05/06/2009 | EP2055698A1 Chromene compound |
| 05/06/2009 | EP2054469A1 Electrochromic formulations and uses therefor |
| 05/06/2009 | EP1130038B1 Photochromic curable composition |
| 04/29/2009 | CN101419302A Color-changing lens |
| 04/29/2009 | CN101419301A Color-changing lens |
| 04/29/2009 | CN101418214A Electrochromic material and preparation method thereof |
| 04/29/2009 | CN101417819A Photochromic WO3 film with hollow microsphere as micro-morphology and preparation method thereof |
| 04/29/2009 | CN101417817A Method for synthesizing photochromic nano MoO3 powder by hydrothermal method |
| 04/23/2009 | WO2009051560A1 Water-soluble fluorescent material with balanced hydrophilicity and hydrophobicity |
| 04/22/2009 | CN101414021A External light blocking film for display device, filter for display device having the same, and method of fabricating the same |
| 04/21/2009 | US7521005 Electrochromic material with improved lifetime |
| 04/21/2009 | US7521004 Chromene compound |
| 04/15/2009 | EP2048140A1 Deuterated chemiluminescent 1,2-dioxetanes |
| 04/15/2009 | EP1812822A4 Electrochromic compounds and associated media and devices |
| 04/15/2009 | CN101407575A High dispersibility nano-scale poly (3,4-ehtylene dioxythiophene), preparation and use thereof |
| 04/14/2009 | CA2290813C Reverse mode electro-optical film composed of one mutual dispersion of polymers and liquid crystals |
| 04/09/2009 | US20090093601 Photochromic Compounds Comprising Polymeric Substituents And Methods For Preparation And Use Thereof |
| 04/08/2009 | CN101402852A Carbazolyl-containing unsymmetrical photochromicsm di-fragrant alkene monomer or polymer and electrochemical polymerization preparation method thereof |
| 04/07/2009 | CA2385721C Electrochromic device |
| 04/01/2009 | EP1378532B1 Polymer containing 9-oxo-9-phosphafluorene-2,7-diyl skeleton in backbone and process for producing the same |
| 04/01/2009 | CN101400822A Monoclinic CeTi2O6 thin film and sol-gel process for the preparation thereof |
| 03/25/2009 | EP2040099A1 Photochromic film, photochromic lens having the same, and process for producing photochromic lens |
| 03/25/2009 | CN101395244A Preparation of prussian blue coating film for electrochromic device |
| 03/25/2009 | CN101393754A Luminous printable optical recording medium |
| 03/18/2009 | CN101386711A Solid-liquid compound material and preparation method and application thereof |
| 03/18/2009 | CN100469688C Series of elliptical metal sulfide grain, its production and use |
| 03/11/2009 | EP2032670A1 Amorphous polymers with pendant chromogenic groups |
| 03/11/2009 | EP1154311A9 Electrochromic element |
| 03/11/2009 | CN101381599A Nano WO3 photochromic powder and preparation method thereof |
| 03/04/2009 | CN100465168C An oxdiazole derivative and an application thereof in electroluminescent materials |
| 02/26/2009 | WO2009024271A1 Photochromic benzopyrano-benzopyrans with further fusing |
| 02/26/2009 | US20090052002 Electropolymerization of enhanced electrochromic (ec) polymer film |