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Machine translation
1. (WO2002028510) LAGOON COVERS PROVIDING MULTI-STAGE WASTE TREATMENT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2002/028510    International Application No.:    PCT/US2001/031354
Publication Date: 11.04.2002 International Filing Date: 08.10.2001
IPC:
B01D 53/02 (2006.01), B01D 53/85 (2006.01), C02F 3/00 (2006.01), C02F 3/28 (2006.01)
Applicants: ODOR CONTROL SYSTEMS, INC. [US/US]; 1901 West Dixon Boulevard P.O. Box 2642 Shelby, NC 28151 (US) (For All Designated States Except US).
SVIRKLYS, Fred [CA/CA]; (CA) (For US Only).
MCGREGOR, Wallace [US/US]; (US) (For US Only).
MARSH, Ron [US/US]; (US) (For US Only).
SHANKLIN, Dennis, M. [US/US]; (US) (For US Only)
Inventors: SVIRKLYS, Fred; (CA).
MCGREGOR, Wallace; (US).
MARSH, Ron; (US).
SHANKLIN, Dennis, M.; (US)
Agent: MOORE, Cathy, R.; Alston & Bird LLP Bank of America Plaza Suite 4000 101 South Tryon Street Charlotte, NC 28280-4000 (US)
Priority Data:
60/238,818 06.10.2000 US
Title (EN) LAGOON COVERS PROVIDING MULTI-STAGE WASTE TREATMENT
(FR) RECOUVREMENT D"ETANGS DE TRAITEMENT DES EAUX USEES POUR LE TRAITEMENT DES EAUX USEES EN PLUSIEURS ETAPES
Abstract: front page image
(EN)The present invention is waste treatment apparatus and process for diminishing the emission of malodorous off-gases during waste treatment. The apparatus typically includes a floatation panel formed from bonded foam particles that is adhered to a fabric layer. The present invention provides a reliable, cost-effective means by which to decrease the noxioux odors generally associated with waste treatment.
(FR)La présente invention concerne un appareil de traitement des eaux usées et un procédé visant à diminuer les émissions de gaz malodorants lors du traitement. Cet appareil comprend généralement un panneau de flottaison formé dans des particules de mousse liées et qui adhère à une couche de tissu. Le dispositif de cette invention est fiable et bon marché et permet de réduire les odeurs toxiques généralement associées au traitement des eaux usées.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, 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, PH, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA.
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, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)