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A Composition Comprising Ursolic Acid, And
Abstract: The present disclosure provides a composition comprising ursolic acid, and curcumin, which at particular w/w ratios, exhibits enhanced inhibition of microbial growth. This composition finds potential application in formulations which can reduce unwanted bacterial load from both animate, and inanimate surfaces.
Notices, Deadlines & Correspondence
Patent Information
Applicants
ITC LIMITED
Inventors
1. PHULERA, Sumit
2. KHAN, Manisha
3. HASSAN, Sarah
Specification
Claims:1. An anti-bacterial composition comprising:
a. ursolic acid; and
b. curcumin,
wherein ursolic acid to curcumin w/w ratio in said composition is in the range of 1:135-1:1600.
2. The composition as claimed in claim 1, further comprising suitable carriers, diluents, and excipients.
3. The composition as claimed in any of the claims 1-2, wherein ursolic acid weight concentration in said composition is in the range of 1.7-8.5 ppm, and curcumin weight concentration in said composition is in the range of 1150-2700 ppm.
4. The composition as claimed in any of the claims 1-2, wherein ursolic acid to curcumin w/w ratio in said composition is in the range of 1:160-1:1282.
5. The composition as claimed in claim 4, wherein ursolic acid weight concentration in said composition is in the range of 1.95-7.8 ppm, and curcumin weight concentration in said composition is in the range of 1250-2500 ppm.
6. The composition as claimed in any of the claims 1-2, wherein ursolic acid to curcumin w/w ratio in said composition is 1:320.
7. The composition as claimed in claim 6, wherein ursolic acid weight concentration in said composition is 3.9 ppm, and curcumin weight concentration in said composition is 1250 ppm.
8. The composition as claimed in any of the claims 1-2, wherein ursolic acid to curcumin w/w ratio in said composition is 1:641.
9. The composition as claimed in claim 8, wherein ursolic acid weight concentration in said composition is 1.95 ppm, and curcumin weight concentration in said composition is 1250 ppm.
10. A method of preparing a composition as claimed in any of the claims 1-9.
11. A method of inhibiting growth of microorganisms said method comprising:
a. obtaining a composition as claimed in any of the claims 1-9; and
b. contacting said composition with microorganisms
wherein said method inhibits growth of microorganisms.
12. A composition as claimed in any of the claims 1-9 for use in preparing topical formulations for inhibiting growth of microorganisms.
, Description:As Attached
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 201641006389-Correspondence-F1-PA-140716.pdf | 2016-07-29 |
| 1 | Form 5 [24-02-2016(online)].pdf | 2016-02-24 |
| 2 | 201641006389-Form 1-140716.pdf | 2016-07-29 |
| 2 | Form 3 [24-02-2016(online)].pdf | 2016-02-24 |
| 3 | 201641006389-Power of Attorney-140716.pdf | 2016-07-29 |
| 3 | Drawing [24-02-2016(online)].pdf | 2016-02-24 |
| 4 | Description(Complete) [24-02-2016(online)].pdf | 2016-02-24 |
| 4 | Form 26 [11-07-2016(online)].pdf | 2016-07-11 |
| 5 | Other Patent Document [11-07-2016(online)].pdf | 2016-07-11 |
| 6 | Description(Complete) [24-02-2016(online)].pdf | 2016-02-24 |
| 6 | Form 26 [11-07-2016(online)].pdf | 2016-07-11 |
| 7 | 201641006389-Power of Attorney-140716.pdf | 2016-07-29 |
| 7 | Drawing [24-02-2016(online)].pdf | 2016-02-24 |
| 8 | 201641006389-Form 1-140716.pdf | 2016-07-29 |
| 8 | Form 3 [24-02-2016(online)].pdf | 2016-02-24 |
| 9 | 201641006389-Correspondence-F1-PA-140716.pdf | 2016-07-29 |
| 9 | Form 5 [24-02-2016(online)].pdf | 2016-02-24 |