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Full text of "USPTO Patents Application 09773351"

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English abstract of reference A f 

PATENT ABSTRACTS OF JAPAN 



(1 1 )Publication number : 1 1-005742 

(43)Date of publication of application : 12.01.1999 



(SDlntCI. A61K 31/575 

A61K 7/00 
A61K 7/48 

(21 )Application number : 09-21 8288 (7 1 )Applicant : SHISEIDO CO LTD 

(22)Date of filing : 30.07.1997 (72)Inventor : SATO JUNKO 

DENDA MITSUHIRO 
KOYAMA JUNIOHI 



(30)Priority 

Priority number : 091 1 7508 Priority date : 21 .04.1 997 Priority country : JP 



(54) EXTERNAL PREPARATION CONTAINING CHOLESTEROL SULFATE 

(57)Abstract 

PROBLEM TO BE SOLVED: To obtain the subject dermal external preparation for 
controlling decomposition of desmosome in the skin by including a cholesterol sulfate. 
SOLUTION: This external composition is obtained by including a cholesterol sulfate 
(cholesterol 3-sulfate ester) derived from a living body or partially or totally 
synthesized at approximately 0.005 to 20 wt.%, based on the whole composition, 
preferably 0.5 to 5 wL%, for lotion, cream or the like, and further including a diluent or 
aid (alcohol, water, chelating agent, urea, surfactant or the like) which is commonly 
used for cosmetics and external medicines. 



LEGAL STATUS 

[Date of request for examination] 29.05.2002 

[Date of sending the examiner's decision 
of rejection] 

[Kind of final disposal of application other 
than the examiner's decision of rejection 
or application converted registration] 



" [Date of final disposal for application] 

^ ' [Patent number] 

[Date of registration] 

[Number of appeal against examiner s 
decision of rejection] 

[Date of requesting appeal against 
examiner's decision of rejection] 

[Date of extinction of right] 



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