| Title of Invention | HAIR TREATMENT COMPOSITION. |
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| Abstract | An aqueous composition for hair treatment containing a low molecular weight non-acidic compound intended to penetrate the hair shaft, together with at least one of certain 2-hydroxyalkanoic acids which have been found to act as penetration enhancers. |
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271-BOM-1990-CANCELLED PAGES.pdf
271-BOM-1990-CORRESPONDENCE(IPO).pdf
271-BOM-1990-CORRESPONDENCE(RECEIVED).pdf
271-BOM-1990-FORM 2(COMPLETE).pdf
271-BOM-1990-FORM 2(GRANTED).pdf
271-BOM-1990-SPECIFICATION(AMENDED).pdf
| Patent Number | 171760 | ||||||||||||
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| Indian Patent Application Number | 271/BOM/1990 | ||||||||||||
| PG Journal Number | 44/2012 | ||||||||||||
| Publication Date | 02-Nov-2012 | ||||||||||||
| Grant Date | 21-Jan-1994 | ||||||||||||
| Date of Filing | 16-Oct-1990 | ||||||||||||
| Name of Patentee | HINDUSTAN LEVER LIMITED, | ||||||||||||
| Applicant Address | HINDUSTAN LEVER HOUSE, 165/166 BACKBAY RECLAMATION, MUMBAI. | ||||||||||||
Inventors:
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| PCT International Classification Number | A61K7/48 | ||||||||||||
| PCT International Application Number | N/A | ||||||||||||
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