Patents by Inventor Valentina Paschetta

Valentina Paschetta has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Self-sterilizing products
    Patent number: 8741264
    Abstract: Self-sterilising products, and in particular novel products comprising phthalocyanine derivatives bound to polymers, a process for the preparation of said products and their use for preparing self-sterilising industrial and medical articles or devices, are described.
    Type: Grant
    Filed: June 29, 2006
    Date of Patent: June 3, 2014
    Assignee: Molteni Therapeutics S.R.L.
    Inventors: Gabrio Roncucci, Lia Fantetti, Giacomo Chiti, Donata Dei, Carmela Alongi, Annalisa Cocchi, Valentina Paschetta
  • Meso-substituted porphyrins
    Patent number: 8288528
    Abstract: Meso-substituted porphyrins of general formula (I) suitable for the use as photosensitizing agents, in particular in photodynamic therapy, are herein described.
    Type: Grant
    Filed: January 14, 2011
    Date of Patent: October 16, 2012
    Assignee: L. Molteni & C. Dei Fratelli Alitti—Società di Esercizio S.p.A.
    Inventors: Gabrio Roncucci, Donata Dei, Francesca Giuntini, Giacomo Chiti, Daniele Nistri, Lia Fantetti, Valentina Paschetta, Annalisa Cocchi
  • Process for preparing chlorides of phthalocyanine derivatives comprising at least a quaternary ammonium group
    Patent number: 8242262
    Abstract: A process is described for preparing chlorides of phthalocyanine derivatives comprising at least a quaternary ammonium group, products useful as photosensitizing agents in photodynamic therapy.
    Type: Grant
    Filed: May 4, 2006
    Date of Patent: August 14, 2012
    Assignee: L. Molteni & C. Dei Fratelli Alitti Societa'di Esercizio S.p.A.
    Inventors: Donata Dei, Giacomo Chiti, Daniele Nistri, Gabrio Roncucci, Aldo Hendrikus Velders, Salvatore Demartis, Valentina Paschetta
  • Meso-substituted porphyrins
    Patent number: 7947674
    Abstract: Meso-substituted porphyrins of general formula (I) suitable for the use as photosensitizing agents, in particular in photodynamic therapy, are herein described.
    Type: Grant
    Filed: October 21, 2003
    Date of Patent: May 24, 2011
    Assignee: L. Molteni & C. Dei Fratelli Alitti
    Inventors: Gabrio Roncucci, Donata Dei, Francesca Giuntini, Giacomo Chiti, Daniele Nistri, Lia Fantetti, Valentina Paschetta, Annalisa Cocchi
  • MESO-SUBSTITUTED PORPHYRINS
    Publication number: 20110112464
    Abstract: Meso-substituted porphyrins of general formula (I) suitable for the use as photosensitising agents, in particular in photodynamic therapy, are herein described.
    Type: Application
    Filed: January 14, 2011
    Publication date: May 12, 2011
    Applicant: L. Molteni & C. Dei Fratelli Alitti Societa Di Esercizio S.P.A.
    Inventors: Gabrio Roncucci, Donata Dei, Francesca Giuntini, Giacomo Chiti, Daniele Nistri, Lia Fantetti, Valentina Paschetta, Annalisa Cocchi
  • Self-Sterilizing Products
    Publication number: 20090130049
    Abstract: Self-sterilising products, and in particular novel products comprising phthalocyanine derivatives bound to polymers, a process for the preparation of said products and their use for preparing self-sterilising industrial and medical articles or devices, are described.
    Type: Application
    Filed: June 29, 2006
    Publication date: May 21, 2009
    Applicant: L. Molteni & C. Dei Fratelli Alitti Societa' Di Esercizio S.P.A.
    Inventors: Gabrio Roncucci, Lia Fantetti, Giacomo Chiti, Donata Dei, Carmela Alongi, Annalisa Cocchi, Valentina Paschetta
  • Process for Preparing Chlorides of Phthalocyanine Derivatives Comprising at Least a Quaternary Ammonium Group
    Publication number: 20090131393
    Abstract: A process is described for preparing chlorides of phthalocyanine derivatives comprising at least a quaternary ammonium group, products useful as photosensitising agents in photodynamic therapy.
    Type: Application
    Filed: May 4, 2006
    Publication date: May 21, 2009
    Applicant: L. Molteni & C. Dei Fratelli Alitti Societa' Di Esercizio S.P.A.
    Inventors: Donata Dei, Giacomo Chiti, Daniele Nistri, Gabrio Roncucci, Aldo Hendrikus Velders, Salvatore Demartis, Valentina Paschetta
  • Separation of regioisomers of metal phthalocyanines
    Patent number: 7265100
    Abstract: The present invention refers to a process for the separation of regioisomeric mixtures of metal phthalocyanines of formula (I), to the regioisomers obtained by this process, and their use as phototherapeutic and photodiagnostic agents
    Type: Grant
    Filed: October 28, 2002
    Date of Patent: September 4, 2007
    Assignee: L. Molteni & C. Dei Fratelli Alitti Societa' di Esercizio S.p.A.
    Inventors: Gabrio Roncucci, Francesca Giuntini, Donata Dei, Maria Paola De Filippis, Paolo Sarri, Marco Possenti, Valentina Paschetta, Giacomo Chiti
  • Meso-substituted porphyrins
    Publication number: 20060040914
    Abstract: Meso-substituted porphyrins of general formula (I) suitable for the use as photosensitising agents, in particular in photodynamnic therapy, are herein described.
    Type: Application
    Filed: October 21, 2003
    Publication date: February 23, 2006
    Applicant: L. MOLTENI & C. DEI FRATELLI ALITTI SOCIETA DI ESERCIZIO S.P.A.
    Inventors: Gabrio Roncucci, Donata Dei, Francesca Giuntini, Giacomo Chiti, Daniele Nistri, Lia Fantetti, Valentina Paschetta, Annalisa Cocchi
  • Separation of regioisomers of metal phthalocyanines
    Publication number: 20050009802
    Abstract: The present invention refers to a process for the separation of regioisomeric mixtures of metal phthalocyanines of formula (I), to the regioisomers obtained by this process, and their use as phototherapeutic and photodiagnostic agents.
    Type: Application
    Filed: October 28, 2002
    Publication date: January 13, 2005
    Inventors: Gabrio Roncucci, Francesca Giuntini, Donata Dei, Maria De Filippis, Paolo Sarri, Marco Possenti, Valentina Paschetta, Giacomo Chiti