WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2009059161) KERATIN DERIVATIVES AND METHODS OF MAKING THE SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/059161    International Application No.:    PCT/US2008/082025
Publication Date: 07.05.2009 International Filing Date: 31.10.2008
IPC:
C07K 1/00 (2006.01)
Applicants: KERATEC, LTD. [NZ/NZ]; Canterbury Agirculture & Science Centre, Gerald Street, Lincoln, 7608 (NZ) (For All Designated States Except US).
WEBER, Jeffrey A. [US/US]; (US) (For All Designated States Except US).
KELLY, Robert James [GB/NZ]; (NZ) (For US Only).
SCOTT, Sonya Mary [NZ/NZ]; (NZ) (For US Only).
RODDICK-LANZILOTTA, Alisa Dawn [NZ/NZ]; (NZ) (For US Only).
AITKEN, Steven Geoffrey [GB/NZ]; (NZ) (For US Only)
Inventors: KELLY, Robert James; (NZ).
SCOTT, Sonya Mary; (NZ).
RODDICK-LANZILOTTA, Alisa Dawn; (NZ).
AITKEN, Steven Geoffrey; (NZ)
Agent: BRAIRTON, Scott A.; Holland & Hart, LLP, P.O. Box 8749, Denver, Colorado 80201 (US)
Priority Data:
61/001,111 31.10.2007 US
Title (EN) KERATIN DERIVATIVES AND METHODS OF MAKING THE SAME
(FR) DÉRIVÉS DE KÉRATINE ET PROCÉDÉS DE FABRICATION DE CES DÉRIVÉS
Abstract: front page image
(EN)Soluble keratin derivatives are disclosed. The soluble keratin derivatives may include a soluble keratin protein having at least one substituted chemical group at a lysine group, terminal amine group and/or hydroxyl amino acid group of a soluble keratin protein. Soluble keratin derivatives may be formed by succinylation or quaternisation, or by reaction with fatty acid derivatives. The soluble keratin derivatives may be used in personal care formulations, and may also comprise mixtures of several different soluble keratin derivatives.
(FR)L'invention concerne des dérivés de kératine solubles. Les dérivés de kératine solubles comporte au moins un groupe chimique substitué au niveau d'un groupe lysine, d'un groupe amine terminal et/ou d'un groupe acide aminé hydroxylé d'une protéine de kératine soluble. Les dérivés de kératine solubles peuvent être produits par succinylation ou quaternisation, ou par réaction avec des dérivés d'acides gras. Les dérivés de kératine solubles peuvent être utilisés dans des formulations de soins personnels et peuvent également inclure des mélanges de plusieurs dérivés de kératine solubles différents.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)