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Guide to STN Patent Databases – Basic Version - Paton - TU Ilmenau

Guide to STN Patent Databases – Basic Version - Paton - TU Ilmenau

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158<br />

<strong>Guide</strong> <strong>to</strong> <strong>STN</strong> <strong>Patent</strong> <strong>Databases</strong><br />

US 2002002320 A1 20020103 US 2001-778517 20010206<br />

PRAI US 2000-181242P P 20000209<br />

US 2001-778517 A2 20010206<br />

L11 ANSWER 2 OF 2 HCAPLUS COPYRIGHT 2007 ACS on <strong>STN</strong> FAMILY 1<br />

AN 2002:11133 HCAPLUS<br />

DN 136:72133<br />

TI Method and block copolymer additive for settling suspended fine inorganic<br />

solid particles from hydrocarbon and crude oil slurries<br />

IN Lauer, Robert S.; Kremer, Lawrence N.; Stark, Joseph L.<br />

PA USA<br />

SO U.S. Pat. Appl. Publ., 7 pp.<br />

CODEN: USXXCO<br />

DT <strong>Patent</strong><br />

LA English<br />

FAN.CNT 2<br />

PATENT NO. KIND DATE APPLICATION NO. DATE<br />

--------------- ---- -------- -------------------- --------<br />

PI US 2002002320 A1 20020103 US 2001-778517 20010206<br />

CA 2334487 A1 20010809 CA 2001-2334487 20010207<br />

CA 2334487 C 20010809<br />

ZA 2001001109 A 20010810 ZA 2001-1109 20010208<br />

AU 2001018364 A5 20020725 AU 2001-18364 20010208<br />

AU 782181 B2 20050707<br />

US 2004019248 A1 20040129 US 2003-455847 20030606 S US2004019248/PN<br />

=> D FAM<br />

L12 ANSWER 1 OF 2 HCAPLUS COPYRIGHT 2007 ACS on <strong>STN</strong><br />

AN 2004:80394 HCAPLUS<br />

DN 140:96663<br />

FAN.CNT 2<br />

PATENT NO. KIND DATE APPLICATION NO. DATE<br />

--------------- ---- -------- -------------------- --------<br />

PI US 2004019248 A1 20040129 US 2003-455847 20030606

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