| Patents for C07C 13 - Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings (6,421) |
|---|
| 07/27/2005 | EP1557221A1 Processes for the recovery and recycling of boron trifluoride or complexes thereof |
| 07/27/2005 | EP1049704B1 Bridged metallocenes, preparation, use in catalytic systems |
| 07/27/2005 | CN1646456A Novel aromatic compound and organic electroluminescnet element containing the same |
| 07/27/2005 | CN1646116A Macrocyclic module compositions |
| 07/26/2005 | CA2138723C Metallocenes, and their use as catalysts |
| 07/21/2005 | WO2005065243A2 Hybrid cubic/hexagonal diamondoids |
| 07/21/2005 | US20050159634 Addition/condensation polymerization |
| 07/21/2005 | US20050158583 Spirocyclopentaphenanthrenefluorene-based compound and organoelectroluminescent device using the same |
| 07/20/2005 | CN1211327C Method and reactor for making norbornene |
| 07/14/2005 | DE10358082A1 Organübergangsmetallverbindung, Bscyclopentadienyligandsystem, Katalysatorsystem und Hertellung von Polyolefinen Organ transition metal compound Bscyclopentadienyligandsystem, catalyst system and Hertel averaging of polyolefins |
| 07/13/2005 | EP1553154A1 Organic electroluminescence device and anthracene derivative |
| 07/13/2005 | EP1551943A1 Processes for concentrating higher diamondoids |
| 07/13/2005 | CN1639105A Reactive diluents and alkyd resin coating compositions |
| 07/13/2005 | CN1637113A Cyclopentaphenanthrene-based compound and organoelectroluminescent device employing the same |
| 07/12/2005 | US6916966 Process for preparing cycloalkadienes |
| 07/06/2005 | EP1550655A1 Bicyclic intermediates |
| 07/06/2005 | CN1635985A Method for producing 4-vinylcyclohexene, ethyl benzole and styrene |
| 07/06/2005 | CN1634927A Spirofluorene materials containing non-benzene aromatic ring and synthesis and use thereof |
| 07/06/2005 | CN1634815A Process for preparing multi-alkyl cyclopentane |
| 07/05/2005 | US6913797 Liquid crystal material for electrooptical liquid crystal display, and has a wide temperature range in particular. |
| 06/30/2005 | WO2005058916A2 Organometallic transition metal compound, biscyclopentadienyl ligand system, catalyst system and preparation of polyolefins |
| 06/30/2005 | WO2005058779A1 Process for producing adamantane |
| 06/29/2005 | EP1480635A4 Macrocyclic module compositions |
| 06/29/2005 | EP1265699B1 Method for carrying out a metathesis reaction of unsaturated organic compounds |
| 06/29/2005 | CN1208467C High-germanium ganoderic polysaccharide and ganoderic acid extraction method |
| 06/29/2005 | CN1208293C Alkyl cyclohexyl alkyne type liquid crystal and its production process |
| 06/23/2005 | WO2005056505A1 Aromatic compound and organic electroluminescent device using same |
| 06/22/2005 | CN1629113A Process for synthesizing 9, 9-bisubstituted-2, 7-dibromo fluorene or 9, 9-bisubstituted fluorene |
| 06/22/2005 | CN1206907C Feeding system for cyclopropylene compounds |
| 06/21/2005 | US6909021 Method of extracting lutein from green plant materials |
| 06/16/2005 | WO2005054162A1 Asymmetric monoanthracene derivative, material for organic electroluminescent device and organic electroluminescent device utilizing the same |
| 06/15/2005 | EP1541657A1 Organic electroluminescent devices and organic luminescent medium |
| 06/14/2005 | US6906234 Continuous method and heat pump device for enriching liquid low-concentrated reaction mixtures |
| 06/14/2005 | CA2312812C Method for purifying norbornene by distillation |
| 06/09/2005 | WO2005031066A3 Process for isomerization of alpha olefins and compositions resulting therefrom |
| 06/08/2005 | EP1538139A1 Process for the preparation of adamantanes |
| 06/08/2005 | CN1205172C Crystals of sodium salt of pravastatin |
| 06/07/2005 | US6903241 For polymerization of cycloalkadienes; perfumes |
| 06/01/2005 | CN1622948A Method for the separation of acids from chemical reaction mixtures by means of ionic fluids |
| 06/01/2005 | CN1622925A Method for the separation of acids from chemical reaction mixtures by means of ionic fluids |
| 05/31/2005 | US6900359 Perfumes; catalytic hydrogenation |
| 05/26/2005 | US20050112407 Organic electroluminescent device |
| 05/25/2005 | EP1533290A1 Oligoarylene derivatives and organic electroluminescent devices made by using the same |
| 05/25/2005 | EP1533289A1 Anthracene derivatives and organic electroluminescent devices made by using the same |
| 05/25/2005 | EP1532181A1 Fulvene, metallocene catalysts and preparation method thereof, and preparation of polyolefines copolymer using the same |
| 05/25/2005 | EP1532089A1 Fluorene compound and organic luminescent device using the same |
| 05/19/2005 | US20050107608 Ligands for use in catalytic processes |
| 05/19/2005 | US20050106418 has improved luminous efficiency, thermal stability and color purity; may be used not only as a material for forming an organic layer of an organic electroluminescence device, particularly, a light-emitting layer, but also as a material of an organic pigment or nonlinear optical substance |
| 05/19/2005 | US20050106415 Aggregate organic light emitting diode devices with improved operational stability |
| 05/19/2005 | DE10345583A1 Synthese von phenylsubstituierten Fluoranthenen durch Diels-Alder-Reaktion und ihre Verwendung Synthesis of phenyl fluoranthenes by Diels-Alder reaction and their use |
| 05/18/2005 | CN1202077C 2,3-dihydroindene compound |
| 05/12/2005 | WO2005033050A3 Asymmetric cyclopropanation |
| 05/12/2005 | US20050101820 Carotene concentrates from palm oil esters; integrating steps of vacuum distillation, and various physical and chemical treatment and purification; yields higher carotenes concentration enriched with ubiquinones in indigenous diacylglycerols; and phospholipids enriched fraction |
| 05/11/2005 | CN1200989C Heat transfer fluid based on polyphenylmethanes exhibiting improved thermal stability |
| 05/11/2005 | CN1200917C Process for preparation of cyclopropyl acethlene derivative |
| 05/10/2005 | US6891017 Fast polymerizable/curable episulfide based composition, polymerization/curing process and optical articles resulting therefrom |
| 05/06/2005 | WO2005040303A1 Aggregate organic light emitting diode devices |
| 05/06/2005 | WO2005040266A2 Method for improved production of cyclohexenyl and alkenyl aromatic compounds |
| 05/06/2005 | CA2542187A1 Method for improved production of cyclohexenyl and alkenyl aromatic compounds |
| 05/05/2005 | US20050096491 Producing a bis(styr-2-yl)aromatic ring by reacting a bis(phosphono(phosphonium) methyl-)aromatic ring and a 2-vinylbenzaldehyde where the aromatic ring is benzene, naphthalene or anthracene; charge transfer compounds for solid state electronics; high brightness at low voltage; durability; color displays |
| 05/05/2005 | US20050096439 Substituted polycyclic cyclopentadienes and method for their preparation |
| 05/05/2005 | US20050096406 For example, 2-methylacrylic acid 3-(3-vinyl-1,2,3,3a,4,6a-hexahydro-pentalen-1-yl)-allyl ester; especially suitable for use as a decorative or do-it-yourself coating, e.g. for wood; storage stability |
| 05/05/2005 | US20050095454 [organic electro-luminance device and fabricating method thereof] |
| 05/03/2005 | US6888036 Mono-and polybenzyl-1,2,3,4-tetrahydronaphthalene compositions, use of said compositions or mixture of monobenzyl-,1,2,3,4-tetrahydronaphthalene as heat transfer fluid |
| 04/28/2005 | WO2005013388A3 Materials and structures for enhancing the performance of organic light emitting devices |
| 04/27/2005 | CN1198835C Bridged metallocene complex for (CO) polymerization of olefins |
| 04/26/2005 | US6884902 Organometallic iridium compound, process of producing the same, and process of producing thin film |
| 04/21/2005 | WO2005035470A1 Method of preparing fulvene compounds and method of preparing ansa-metallocene compounds using the compounds |
| 04/21/2005 | WO2005026088A3 Compounds based on fluoranthene and use thereof |
| 04/21/2005 | US20050085677 Method for improved production of cyclohexenyl and alkenyl aromatic compounds |
| 04/20/2005 | EP1523463A2 Diamondoid-based components in nanoscale construction |
| 04/20/2005 | EP1313747B1 Method for producing alkyl-bridged ligand systems and transition metal compounds |
| 04/20/2005 | CN1197651C Benzene selection noncrystalline catalyst with hydrogen added and containing ruthenium, boron as well as its preparing method |
| 04/19/2005 | US6881857 Tricyclic diterpene derivatives |
| 04/14/2005 | WO2005033051A1 Synthesis of phenyl-substituted fluoranthenes by a diesel-alder reaction and the use thereof |
| 04/14/2005 | WO2005033050A2 Asymmetric cyclopropanation |
| 04/14/2005 | US20050080296 Method of preparing fulvene compounds and method of preparing ansa-metallocene compounds using the compounds |
| 04/14/2005 | DE10342340A1 Verbindungen auf Basis von Fluoranthen und ihre Verwendung Compounds based on fluoranthene, and their use |
| 04/13/2005 | CN1606540A Synthesis and use of dimethyl 1, 5-naphthalenedicarboxylates and intermediates therefrom |
| 04/12/2005 | US6878660 Catalyst fixed on a carrier and used for the metathesis of olefins |
| 04/07/2005 | WO2005031066A2 Process for isomerization of alpha olefins and compositions resulting therefrom |
| 04/07/2005 | US20050074631 Luminescent efficiency and a long luminescent life |
| 04/05/2005 | US6875412 Chemically modifying single wall carbon nanotubes to facilitate dispersal in solvents |
| 03/31/2005 | US20050070747 Process for isomerization of alpha olefins and compositions resulting therefrom |
| 03/31/2005 | US20050067955 Prepared, for example, by reaction of tetraphenylcyclopentadienone with 1,4-diethynyl-2,5-dimethoxybenzene; can be used as a core material for an organic electroluminescence element or other optical devices |
| 03/29/2005 | US6872863 Methylene bridged metallocenes as olefin-polymerization catalyst components |
| 03/29/2005 | US6872420 Methods for preparing ruthenium and osmium compounds and films |
| 03/24/2005 | WO2005026088A2 Compounds based on fluoranthene and use thereof |
| 03/24/2005 | US20050065388 Method for formulation of synthetic gas oils or additives for gas oil |
| 03/24/2005 | US20050065033 Method to inhibit ethylene responses in plants |
| 03/24/2005 | US20050064233 Specified arylamine compound and another compound selected from anthracene derivatives, spirofluorene derivatives, condensed ring compounds and metal complexes; heat resistance, efficiency; emits bluish to yellowish light |
| 03/24/2005 | US20050061232 Doped organic semiconductor materials and process for their preparation |
| 03/24/2005 | DE10338406A1 Dotierte organische Halbleitermaterialien sowie Verfahren zu deren Herstellung Doped organic semiconductor materials as well as processes for their preparation |
| 03/23/2005 | CN1599743A Ligands for use in catalytic processes |
| 03/23/2005 | CN1597647A Preparation technology of cyclopentadiene or substituted cyclo pentadiene |
| 03/23/2005 | CN1597099A Preparing cyclohexene catalyst and for benzene hydrogenation its manufacturing method |
| 03/23/2005 | CN1597098A Preparing of cyclobexene catalyst for benzene selective hydrogenation its preparation method and regulating method and regeneration method |
| 03/22/2005 | US6869698 Organic light-emitting device using paracyclophane |
| 03/16/2005 | EP1049658A4 Synthesis of tetraalkylcyclopentadienes |
| 03/16/2005 | CN1193000C Biphenyl derivatives substituted by an aromatic or heteroaromatic radical and pharmaceutical and cometic compositions containing same |