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A Skin Lightening Composition Comprising Of Oxyresveratrol And Uses Thereof

Abstract: The present disclosure provides a skin-lightening and sensorially acceptable composition comprising of oxyresveratrol, wherein oxyresveratrol is stabilized without chemical modifications. Also provided is a method for stabilizing oxyresveratrol without chemically modifying the same.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
30 January 2015
Publication Number
32/2016
Publication Type
INA
Invention Field
PHARMACEUTICALS
Status
Email
lsmds@lakshmisri.com
Parent Application
Patent Number
Legal Status
Grant Date
2020-09-22
Renewal Date

Applicants

ITC LIMITED
ITC LIFE SCIENCES AND TECHNOLOGY CENTRE #3, 1st Main, Peenya Industrial Area, Phase 1, Bangalore 560 058, India

Inventors

1. SUBRAMANYAM, Gayathri
ITC Life Sciences And Technology Centre #3, 1st Main, Peenya Industrial Area, Phase 1, Bangalore 560 058, India
2. VIJAYAN, Santhosh Viren
ITC Life Sciences And Technology Centre #3, 1st Main, Peenya Industrial Area, Phase 1, Bangalore 560 058, India
3. BHASKAR, James Prabhanand
ITC Life Sciences And Technology Centre #3. 1st Main, Peenya Industrial Area, Phase-1, Bangalore 560 058 India
4. BUTTI, Srinu
ITC Life Sciences And Technology Centre #3, 1st Main, Peenya Industrial Area, Phase 1, Bangalore 560 058, India
5. DIXIT, Ajay Kumar
ITC Life Sciences And Technology Centre #3. 1st Main, Peenya Industrial Area, Phase-1, Bangalore 560 058, India

Specification

CLIAMS:1. A cosmetically acceptable composition for skin-lightening comprising of
a. oxyresveratrol;
b. isopropyl alcohol;
c. shea butter ethyl ester; and
d. at least one silicone,
wherein oxyresveratrol in said cosmetically acceptable composition is sensorially appealing, and wherein oxyresveratrol in said cosmetically acceptable composition is stabilized without chemical modification.
2. The cosmetically acceptable composition as claimed in claim 1, further comprising of suitable carriers, diluents, and excipients.
3. The cosmetically acceptable composition as claimed in claim 1, wherein oxyresveratrol weight concentration in said composition is 0.1-1%, wherein isopropyl alcohol weight concentration in said composition is 0.05-2%, wherein shea butter ethyl ester weight concentration in said composition is 0.01-90%, and wherein at least one silicone weight concentration in said composition is 2-97%.
4. The cosmetically acceptable composition as claimed in claim 1, wherein said at least one silicone is selected from the group consisting of cyclized silicone elastomers, dimethicone crosspolymers, and combinations thereof.
5. A method of stabilizing oxyresveratrol without chemical modification, said method comprising of
a. obtaining oxyresveratrol;
b. obtaining isopropyl alcohol;
c. obtaining shea butter ethyl ester;
d. obtaining at least one silicone; and
e. mixing said oxyresveratrol, isopropyl alcohol, shea butter ethyl ester, and at least one silicone to obtain a mix ,
wherein oxyresveratrol is stabilized without chemical modification in said mix.
6. The method as claimed in claim 5, wherein oxyresveratrol weight concentration in said mix is 0.1-1%, wherein isopropyl alcohol weight concentration in said mix is 0.05-2%, wherein shea butter ethyl ester weight concentration in said mix is 0.01-90%, and wherein at least one silicone weight concentration in said mix is 2-97%.
7. The method as claimed in claim 5, wherein said at least one silicone is selected from the group consisting of cyclized silicone elastomers, dimethicone crosspolymers, and combinations thereof.
8. A process of preparing a composition as claimed in claim 1.
9. A product comprising stabilized oxyresveratrol that is not chemically modified, said stabilized oxyresveratrol obtained by a method as claimed in claim 5.
10. The product as claimed in claim 9, further comprising of suitable carriers, diluents, and excipients.
Dated this January, 2015
,TagSPECI:As Attached

Documents

Application Documents

# Name Date
1 PD014391IN-SC-SPECIFICATION.pdf 2015-03-12
2 PD014391IN-SC-DRAWINGS.pdf 2015-03-12
3 FORM 5.pdf 2015-03-12
4 FORM 3.pdf 2015-03-12
5 480-CHE-2015 POWER OF ATTORNEY 29-07-2015.pdf 2015-07-29
6 480-CHE-2015 FORM-1 29-07-2015.pdf 2015-07-29
7 480-CHE-2015 CORRESPONDENCE OTHERS 29-07-2015.pdf 2015-07-29
8 480-CHE-2015-FORM 18 [04-12-2018(online)].pdf 2018-12-04
9 480-CHE-2015-FER.pdf 2019-10-28
10 480-CHE-2015-OTHERS [17-04-2020(online)].pdf 2020-04-17
11 480-CHE-2015-FER_SER_REPLY [17-04-2020(online)].pdf 2020-04-17
12 480-CHE-2015-DRAWING [17-04-2020(online)].pdf 2020-04-17
13 480-CHE-2015-PatentCertificate22-09-2020.pdf 2020-09-22
14 480-CHE-2015-IntimationOfGrant22-09-2020.pdf 2020-09-22
15 480-CHE-2015-Drawings_Granted 347352_22-09-2020.pdf 2020-09-22
16 480-CHE-2015-Description_Granted 347352_22-09-2020.pdf 2020-09-22
17 480-CHE-2015-Claims_Granted 347352_22-09-2020.pdf 2020-09-22
18 480-CHE-2015-Abstract_Granted 347352_22-09-2020.pdf 2020-09-22

Search Strategy

1 search_15-10-2019.pdf

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