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1. (WO2001034758) HEAVY OIL REMOVER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2001/034758    International Application No.:    PCT/US2000/030689
Publication Date: 17.05.2001 International Filing Date: 08.11.2000
C11D 1/72 (2006.01), C11D 3/18 (2006.01), C11D 3/20 (2006.01), C11D 3/34 (2006.01)
Applicants: DOTOLO RESEARCH LTD. [US/US]; 2875 MCI Drive, Pinellas Park, FL 33782-6105 (US)
Inventors: VLASBLOM, Jack, T.; (US)
Agent: FRASER, Donald, R.; MacMillan, Sobanski & Todd, LLC, 132C West Second Street, Perrysburg, OH 43551-1401 (US)
Priority Data:
09/436,077 08.11.1999 US
Abstract: front page image
(EN)A heavy oil remover comprises a hydrocarbon solvent, dipropylene glycol mono n-butyl ether, a volatility stabilizer, a salt of an alkyl aromatic sulfonic acid, a branched alcohol ethoxylate, an ethoxylated alkyl mercaptan, and water.
(FR)Selon l'invention, un dégraissant d'huiles lourdes contient un solvant hydrocarboné, un mono n-butyléther de dipropylèneglycol, un stabilisant de volatilité, un sel d'un acide sulfonique aromatique d'alkyle, un éthoxylate d'alcool ramifié, un mercaptan d'alkyle éthoxylé et de l'eau.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)