Di Grigoli
Maurizio Di Grigoli, Veduggio Con Colzano IT
Patent application number | Description | Published |
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20080292708 | Polymeric Adhesive Matrix with Salified Carboxylic Groups for Transdermal Use - Polymeric matrices for the controlled release of medicaments for the topical transdermal use comprising copolymers of acrylic and/or methacrylic acid or esters thereof having a Tg lower than 0° C., whose free carboxy groups are salified with compatible organic or inorganic bases. The matrices of the invention allow to prepare therapeutical systems for the controlled-release of active principles through the transdermal route, thus solving stability, solubility and/or bioavailability problems of the active ingredient within the matrix. | 11-27-2008 |
20140080911 | Polymeric Adhesive Matrix with Salified Carboxylic Groups for Transdermal Use - Polymeric matrices for the controlled release of medicaments for the topical transdermal use comprising copolymers of acrylic and/or methacrylic acid or esters thereof having a Tg lower than 0.degree. C., whose free carboxy groups are salified with compatible organic or inorganic bases. The matrices of the invention allow to prepare therapeutical systems for the controlled-release of active principles through the transdermal route, thus solving stability, solubility and/or bioavailability problems of the active ingredient within the matrix. | 03-20-2014 |
Maurizio Di Grigoli, Sesto San Giovanni IT
Patent application number | Description | Published |
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20110243985 | SELF-ADHESIVE MATRIX SYSTEM COMPRISING A STYRENE BLOCK COPOLYMER - Disclosed is a self-adhesive matrix system comprising a styrene-ethylene/butylene-styrene (SEBS) copolymer in an oil/ethyl acetate mixture, a hydrogenated resin and a pharmaceutical or cosmetic active ingredient. | 10-06-2011 |
Maurizio Di Grigoli, Sesto S. Giovanni IT
Patent application number | Description | Published |
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20150021222 | PACKAGING STRUCTURE FOR BIOMEDICAL FILMS - A multilayer structure for the packaging of biomedical films, in particular oral films, is described, said multilayer structure comprising cold-adhesive laminates and at least partly non-adhesive supporting layers which are organized in a specific stratified structure. The film packaged therein is effectively isolated from the external environment and protected from accidental mechanical stresses; the packaging process is low-cost and particularly attentive to the delicate structural characteristics of biomedical films. | 01-22-2015 |
Maurizio Di Grigoli, Gaggiano IT
Patent application number | Description | Published |
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20150231065 | ORODISPERSIBLE FILMS HAVING QUICK DISSOLUTION TIMES FOR THERAPEUTIC AND FOOD USE - The present invention concerns an orodispersible self-supporting film free from hydrocolloids comprising: a) a film-forming substance consisting of a maltodextrin in an amount comprised between 40 and 80% by weight; b) a plasticizer in an amount comprised between 15 and 55% by weight; e) a surfactant System in an amount comprised between 0.5 and 6% by weight; d) an active ingredient for food or therapeutic use in an amount between 0.05 and 30% by weight, characterised in that it contains a homopolymer or a copolymer of vinyl acetate in a quantity comprised between 2 and 10% by weight where the percentages are calculated on the total weight of said film | 08-20-2015 |