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Class Information
Number: 568/664
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Oxygen containing (e.g., perchlorylbenzene, etc.) > Ethers > Plural alicyclic rings containing
Description: Compounds which contain at least two alicyclic rings.










Sub-classes under this class:

Class Number Class Name Patents
568/665 Polycyclo ring system 148


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8410234 Vinyl ether compound, vinyl ether polymer, and method for producing vinyl ether compound Apr. 2, 2013
8334363 Oxidized and maleated compounds and compositions Dec. 18, 2012
8058481 Alkyl alkoxylates containing unique end groups Nov. 15, 2011
8058480 Process for the alkoxylation of alcohols Nov. 15, 2011
7662852 Compounds and preparations having antiviral effect Feb. 16, 2010
7615262 Liquid crystal material, method for producing liquid crystal material and liquid crystal device Nov. 10, 2009
6939845 Fragrance precursors Sep. 6, 2005
6875894 Bis(alkylthio)carbenium salts Apr. 5, 2005
6720463 Process for the production of alkanediol derivative Apr. 13, 2004
6657089 Palladium catalyst and process for producing ether Dec. 2, 2003
6642424 Intermediates and improved processes for the preparation of neplanocin A Nov. 4, 2003
6624335 Ether, polymer, resist composition and patterning process Sep. 23, 2003
6562782 Oligocycloalkanoid compounds and methods of use May. 13, 2003
6548715 Structural analogues of vitamin D Apr. 15, 2003
6465059 Liquid-crystalline medium Oct. 15, 2002
6444858 Method of reducing flock during alkoxylation Sep. 3, 2002
6410802 Methods for synthesizing ether compounds and intermediates therefor Jun. 25, 2002
6365771 Alicyclic compound and curable resin composition Apr. 2, 2002
6359153 Photoresist monomers and preparation thereof Mar. 19, 2002
6319889 Chemical compounds and perfume composition Nov. 20, 2001
6211416 Method for producing enol ethers Apr. 3, 2001
6133471 Process for producing chromans Oct. 17, 2000
6126857 Bisalkenylbicyclohexanes, and liquid-crystalline medium Oct. 3, 2000
6093836 1,3-diphenylpropane derivatives having inhibitory activity against tyrosinase and process for preparation thereof Jul. 25, 2000
6030545 Tercyclohexane, liquid-crystalline compound and liquid crystal composition comprising same Feb. 29, 2000
5728796 Process to react epoxide-containing compounds and aliphatic alcohols Mar. 17, 1998
5474716 Process for the preparation of bridged cyclopentadienylmagnesium compounds and use thereof for preparing metallocenes Dec. 12, 1995
5453221 Bridged cyclopentadienylmagnesium compounds and use thereof for preparing metallocenes Sep. 26, 1995
5444168 Process for the production of symmetrical ethers from secondary alcohols Aug. 22, 1995
5371299 Process for the preparation of diethers Dec. 6, 1994
5342903 Process for the preparation of adducts of epoxides and alcohols Aug. 30, 1994
5313002 Ethers for aromatizing purposes May. 17, 1994
5237110 19-nor-vitamin D compounds Aug. 17, 1993
5210322 Processes for the preparation of ethers May. 11, 1993
5194423 Alpha-(alkylcyclohexyloxy)-beta-alkanols and perfume compositions containing the same Mar. 16, 1993
5178794 Alkylene glycol derivative and liquid crystal mixture containing the same Jan. 12, 1993
5130435 Preparation of vinyl ethers Jul. 14, 1992
5104987 Alkoxylation of active hydrogen-containing compounds Apr. 14, 1992
5068462 Fluorine-substituted compound containing ether bond and intermediate thereof Nov. 26, 1991
5032312 3E-cyclohexylalkoxy derivatives Jul. 16, 1991
5013477 Alkenylbicyclohexane liquid crystals May. 7, 1991
4964616 Tricyclic cyclohexenyl cyclohexane derivative Oct. 23, 1990
4960951 Novel perfluoropolyethers Oct. 2, 1990
4894109 Method and apparatus for tacking together the copies of multicopy forms Jan. 16, 1990
4886619 Fluorine-containing chiral smectic liquid crystals Dec. 12, 1989
4877548 Liquid crystal composition Oct. 31, 1989
4871470 Cyclohexane derivatives Oct. 3, 1989
4868341 Bicyclohexyls Sep. 19, 1989
4867903 Fluoroalkane derivative Sep. 19, 1989
4868318 Perfluoro chemicals and polyfluorinated compounds Sep. 19, 1989

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