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EP2510930
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| EP2510930 - Nanoparticles comprising half esters of poly (methyl vinyl ether-co-maleic anhydride) and uses thereof [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 20.09.2013 Database last updated on 31.08.2024 | Most recent event Tooltip | 20.09.2013 | Application deemed to be withdrawn | published on 23.10.2013 [2013/43] | Applicant(s) | For all designated states Bionanoplus, S.L. Polígono Mocholí Plaza Cein, 5 - nave B14 31110 Noáin- Navarra / ES | [N/P] |
| Former [2012/42] | For all designated states Bionanoplus, S.L. Poligono Mocholi Plaza Cein, 5 - nave B14 31110 Noain- Navarra / ES | Inventor(s) | 01 /
Salman, Hesham H.A. Bionanoplus, S.L. Polígono Mocholí Plaza Cein 5 - nave B14 31110 Noáin - Navarra / ES | 02 /
Goñi Azcarate, Izaskun Arbizu, 13 - 4º izda 31008 Pamplona / ES | [2012/42] | Representative(s) | ABG Intellectual Property Law, S.L. Avenida de Burgos, 16D Edificio Euromor 28036 Madrid / ES | [N/P] |
| Former [2012/42] | ABG Patentes, S.L. Avenida de Burgos, 16D Edificio Euromor 28036 Madrid / ES | Application number, filing date | 11382115.1 | 15.04.2011 | [2012/42] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2510930 | Date: | 17.10.2012 | Language: | EN | [2012/42] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.10.2011 | Classification | IPC: | A61K35/00, C08J3/07 | [2012/42] | CPC: |
B82Y5/00 (EP,US);
A61K9/5138 (US);
A23L5/00 (EP,US);
A61K31/00 (EP,US);
A61K8/11 (EP,US);
A61K8/8164 (EP,US);
A61K9/0014 (EP,US);
A61K9/006 (EP,US);
A61K9/5146 (EP,US);
A61K9/5192 (EP,US);
A61P17/14 (EP);
A61P31/04 (EP);
A61P31/10 (EP);
A61Q19/00 (EP,US);
C08F265/06 (EP,US);
C08J3/07 (EP,US);
C08J3/126 (EP,US);
C08J3/14 (EP,US);
C08L33/064 (US);
A23L33/125 (EP,US);
A61K2800/10 (EP,US);
A61K2800/412 (EP,US);
A61Q5/12 (EP,US);
C08J2329/10 (EP,US);
| Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2012/42] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | Nanopartikel mit Halbestern aus Poly(Methylvinylether-Co-Maleinsäureanhydrid) und Verwendungen davon | [2012/42] | English: | Nanoparticles comprising half esters of poly (methyl vinyl ether-co-maleic anhydride) and uses thereof | [2012/42] | French: | Nanoparticules comportant des semi-esters de poly (méthyl vinyl éther-co-maléique anhydride) et leurs utilisations | [2012/42] | Examination procedure | 18.04.2013 | Application deemed to be withdrawn, date of legal effect [2013/43] | 04.06.2013 | Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [2013/43] | Fees paid | Penalty fee | Additional fee for renewal fee | 30.04.2013 | 03 M06 Not yet paid |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [X]US4164562 (HUNTER LEROY [US], et al) [X] 5-10 * example 1 *; | [XD]EP0451390 (PHARMETRIX CORP [US]) [XD] 5-9 * example 11 *; | [A]EP1752141 (INST CIENTIFICO TECNOL NAVARRA [ES]) [A] 1-15* claim - * | by applicant | EP0451390 | - ILLUM, L. ET AL., "Chitosan as a novel nasal delivery system for vaccines", ADV DRUG DELIV REV, (2001), vol. 51, no. 1-3, doi:doi:10.1016/S0169-409X(01)00171-5, pages 81 - 96, XP001115064 DOI: http://dx.doi.org/10.1016/S0169-409X(01)00171-5 | - READ, R.C. ET AL., "Effective nasal influenza vaccine delivery using chitosan", VACCINE, (2005), vol. 23, no. 35, doi:doi:10.1016/j.vaccine.2005.04.021, pages 4367 - 4374, XP004973238 DOI: http://dx.doi.org/10.1016/j.vaccine.2005.04.021 | - MILLS, K.H. ET AL., "Protective levels of diphtheria-neutralizing antibody induced in healthy volunteers by unilateral priming-boosting intranasal immunization associated with restricted ipsilateral mucosal secretory immunoglobulin a", INFECT IMMUN, (2003), vol. 71, no. 2, doi:doi:10.1128/IAI.71.2.726-732.2003, pages 726 - 732, XP002465928 DOI: http://dx.doi.org/10.1128/IAI.71.2.726-732.2003 | - FINNE, U., K. RONKKO, A. URTTI, "Timolol release from matrices of monoesters ofpoly(vinyl methyl ether-maleic anhydride): effects ofpolymer molecular weight and a basic additive", J PHARM SCI, (1991), vol. 80, no. 7, pages 670 - 673 | - FINNE, U., V. VAISANEN, A. URTTI, "Modification of ocular and systemic absorption of timololfrom ocular inserts by a buffering agent and a vasoconstrictor", INT J PHARM, (1990), vol. 65, pages 19 - 27 | - ARBOS, P. ET AL., J CONTROL RELEASE, (2003), vol. 89, no. 1, pages 19 - 30 | - ARBOS, P. ET AL., "Nanoparticles with specific bioadhesive properties to circumvent the pre-systemic degradation of fluorinated pyrimidines", J CONTROL RELEASE, (2004), vol. 96, no. 1, doi:doi:10.1016/j.jconrel.2004.01.006, pages 55 - 65, XP004500732 DOI: http://dx.doi.org/10.1016/j.jconrel.2004.01.006 | - KOCKISCH, S. ET AL., "Mucoadhesive, triclosan-loaded polymer microspheresfor application to the oral cavity: preparation and controlled release characteristics", EUR J PHARM BIOPHARM, (2005), vol. 59, no. 1, pages 207 - 216 | - KOCKISCH ET AL., J PHARM SCI, (2003), vol. 92, no. 8, pages 1614 - 1623 | - MARCHAIS, H. ET AL., "Entrapment efficiency and initial release ofphenylbutazone from nanocapsules prepared from different polyesters", DRUG DEV IND PHARM, (1998), vol. 24, no. 9, pages 883 - 888 | - ARBOS, P. ET AL., "Quantification of the bioadhesive properties of protein-coated PVM/MA nanoparticles", INT J PHARM, (2002), vol. 242, no. 1-2, pages 129 - 136, XP008073994 | - SALMAN, H.H. ET AL., "Bioadhesive mannosylated nanoparticles for oral drug delivery", J NANOSCI NANOTECHNOL, (2006), vol. 6, no. 9-10, pages 3203 - 3209 | - ERIKA ROSA MARIA KEDOR-HACKMANN ET AL., "First-derivative ultraviolet spectrophotometric and high performance liquid chromatographic determination of ketoconazole in pharmaceutical emulsions", BRAZILIAN JOURNAL OF PHARMACEUTICAL SCIENCES, (2006), vol. 42, no. 1, pages 91 - 98 | - GEHAN BALATA, M.M., RANIA ABU BAKERA, "Improvement of solubility and dissolution properties of ketoconazole by solid dispersions and inclusion complexes", ASIAN JOURNAL OF PHARMACEUTICAL SCIENCES, (2010), vol. 5, no. 1, pages 1 - 12 | - KWON, KIM, "In vitro skin permeation ofmonoolein nanoparticles containing hydroxypropyl beta-cyclodextrin/minoxidil complex", INT J PHARM, (2010), vol. 392, no. 1-2, pages 268 - 273, XP027044533 | - TAKEUCHI, H.H. ET AL., "Mucoadhesive nanoparticulate systems for peptide drug delivery", ADV. DRUG DEIV. REV., (2001), vol. 47, no. 1, doi:doi:10.1016/S0169-409X(00)00120-4, pages 39 - 54, XP008117909 DOI: http://dx.doi.org/10.1016/S0169-409X(00)00120-4 | - PEH, WONG, "Polymeric films as vehicle for buccal delivery: swelling, mechanical, and bioadhesive properties", J PHARM PHARM SCI, (1999), vol. 2, no. 2, pages 53 - 61 | - PERIOLI, L. ET AL., "Novel mucoadhesive buccal formulation containing metronidazole for the treatment ofperiodontal disease", J CONTROL RELEASE, (2004), vol. 95, no. 3, doi:doi:10.1016/j.jconrel.2003.12.018, pages 521 - 533, XP004496391 DOI: http://dx.doi.org/10.1016/j.jconrel.2003.12.018 | - KIM, J.C., M.D. KIM, J MICROBIOL BIOTECHNOL, (2007), vol. 17, no. 12, pages 1965 - 1969 |