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Extract from the Register of European Patents

EP Citations: EP2437733

Cited inSearch
Type:Patent literature
Publication No.:EP0347024  [X]
 (ALZA CORP [US]) [X] 1-12 * examples 1-3 *;
Type:Patent literature
Publication No.:WO2006123364  [X]
 (SUN PHARMACEUTICAL IND LTD [IN]; DHARMADHIKARI NITIN BHALACHAND [IN];) [X] 1-12 * examples 1-3 *;
Type:Patent literature
Publication No.:EP2085078  [E]
 (COSCI MED TECH CO LTD [CN]) [E] 1-12 * example 2 *;
Type:Patent literature
Publication No.:WO2008052417  [X]
 (COSCI MED TECH CO LTD [CN]; WANG JINGANG [CN]; JIANG HAISONG [CN]) [X] 1-12 * example 2 *;
Type:Patent literature
Publication No.:WO02062299  [XI]
 (ANDRX PHARMACEUTICALS INC [US]) [X] 1 * examples 1,3 * [I] 2-12;
Type:Non-patent literature
Publication information:[I]  - VERMA R K ET AL, "Formulation aspects in the development of osmotically controlled oral drug delivery systems", JOURNAL OF CONTROLLED RELEASE, ELSEVIER, AMSTERDAM, NL, (20020219), vol. 79, no. 1-3, doi:10.1016/S0168-3659(01)00550-8, ISSN 0168-3659, pages 7 - 27, XP004340909 [I] 1-12 * the whole document *
DOI: http://dx.doi.org/10.1016/S0168-3659(01)00550-8
Type:Non-patent literature
Publication information:[I]  - FLORENCE LECOMTE ET AL, "pH-Sensitive Polymer Blends used as Coating Materials to Control Drug Release from Spherical Beads: Importance of the Type of Core", BIOMACROMOLECULES, (20050701), vol. 6, no. 4, doi:10.1021/bm0500704, ISSN 1525-7797, pages 2074 - 2083, XP055031840 [I] 1-12 * the whole document *
DOI: http://dx.doi.org/10.1021/bm0500704
Cited inInternational search
Type:Patent literature
Publication No.:CN101146521  [X]
 (SUN PHARM IND LTD.);
Type:Patent literature
Publication No.:CN1074603  [X]
 (BAYERAG);
Type:Patent literature
Publication No.:CN1923184  [A]
 (BEIJING KEXIN BICHENG SCI & TECH DEV CO.);
Type:Patent literature
Publication No.:US6485748  [A]
 (ANDRX PHARMACEUTICALS, INC.);
Type:Patent literature
Publication No.:WO02062299  [A]
 (ANDRX PHARMACEUTICALS, INC.)