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Faster Hair Colouring Composition In Solid Form With Upto 10% Moisture Content
Abstract: A two part aqueous composition for coloring and providing durable conditioning to human hair which forms a gel on mixing of the two parts comprising: a: an alkaline aqueous lotion having a pH of from 7 to 11 containing from 0.005% by weight to 5% by weight of at least one primary intermediate and at least one coupler for the formation of oxidation dyes, from 0. 1 % to 5% of a cationic polymer, from 0.5% to 15% by weight of an anionic or amphoteric surfactant or mixture thereof and at least 70% by weight water, and wherein the cationic polymer forms an insoluble precipitate when mixed with said surfactant in water at a pH above 7 and the precipitate does not readily dissolve upon addition of more of said surfactant;
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
11 December 2009
Publication Number
02/2017
Publication Type
INA
Invention Field
PHARMACEUTICALS
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2018-03-27
Renewal Date
Applicants
CAVINKARE PVT. LTD
CAVIN VILLE, NO.12, CENOTAPH ROAD,
CHENNAI - 600 018
Inventors
1. KANNAN, TARA
CAVINKARE RESEARCH CENTRE,
12, POONAMALLEE ROAD, EKKATTUTHANGAL,
CHENNAI-600 032.
2. RAGHUNATHAN, RAMYA
CAVINKARE RESEARCH CENTRE,
12, POONAMALLEE ROAD, EKKATTUTHANGAL,
CHENNAI-600 032.
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | Form 5_As Filed_11-12-2009.pdf | 2009-12-11 |
| 2 | 3068-che-2009 power of attorney 11-12-2009.pdf | 2009-12-11 |
| 3 | 3068-che-2009 form-3 11-12-2009.pdf | 2009-12-11 |
| 4 | 3068-che-2009 form-2 11-12-2009.pdf | 2009-12-11 |
| 5 | 3068-che-2009 form-1 11-12-2009.pdf | 2009-12-11 |
| 6 | 3068-che-2009 description (provisional) 11-12-2009.pdf | 2009-12-11 |
| 7 | 3068-che-2009 correspondence-others 11-12-2009.pdf | 2009-12-11 |
| 8 | 3068-che-2009 form-1 19-01-2010.pdf | 2010-01-19 |
| 9 | Form 2 Title Page_After Provisional_22-06-2010.pdf | 2010-06-22 |
| 10 | Description Complete_After Provisional_22-06-2010.pdf | 2010-06-22 |
| 11 | Claims_After Provisional_22-06-2010.pdf | 2010-06-22 |
| 12 | Abstract_After Provisional_22-06-2010.pdf | 2010-06-22 |
| 13 | 3068-CHE-2009 FORM-18 03-08-2011.pdf | 2011-08-03 |
| 14 | 3068-CHE-2009 CORRESPONDENCE OTHERS 03-08-2011.pdf | 2011-08-03 |
| 15 | 3068-CHE-2009-FER.pdf | 2017-03-28 |
| 16 | 3068-CHE-2009-OTHERS [13-09-2017(online)].pdf | 2017-09-13 |
| 17 | 3068-CHE-2009-FER_SER_REPLY [13-09-2017(online)].pdf | 2017-09-13 |
| 18 | 3068-CHE-2009-COMPLETE SPECIFICATION [13-09-2017(online)].pdf | 2017-09-13 |
| 19 | 3068-CHE-2009-CLAIMS [13-09-2017(online)].pdf | 2017-09-13 |
| 20 | Marked Up Claims_Granted 295026_27-03-2018.pdf | 2018-03-27 |
| 21 | Description_Granted 295026_27-03-2018.pdf | 2018-03-27 |
| 22 | Claims_Granted 295026_27-03-2018.pdf | 2018-03-27 |
| 23 | Abstract_Granted 295026_27-03-2018.pdf | 2018-03-27 |
| 24 | 3068-CHE-2009-PatentCertificate27-03-2018.pdf | 2018-03-27 |
| 25 | 3068-CHE-2009-IntimationOfGrant27-03-2018.pdf | 2018-03-27 |
| 26 | 3068-CHE-2009-RELEVANT DOCUMENTS [09-03-2019(online)].pdf | 2019-03-09 |
| 27 | 3068-CHE-2009-RELEVANT DOCUMENTS [17-03-2020(online)].pdf | 2020-03-17 |
| 28 | 3068-CHE-2009-RELEVANT DOCUMENTS [16-09-2021(online)].pdf | 2021-09-16 |
| 29 | 3068-CHE-2009-RELEVANT DOCUMENTS [28-09-2023(online)].pdf | 2023-09-28 |
| 30 | 3068-CHE-2009-FORM-26 [10-09-2024(online)].pdf | 2024-09-10 |
| 31 | 3068-CHE-2009-FORM 13 [10-09-2024(online)].pdf | 2024-09-10 |
| 32 | 3068-CHE-2009-PROOF OF ALTERATION [17-04-2025(online)].pdf | 2025-04-17 |
Search Strategy
| 1 | 3068che2009_28-03-2017.pdf |