Patents by Inventor Silvia Catinella

Silvia Catinella 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).

  • Micronized particles of low-dosage strength active agents for powder formulations for inhalation
    Patent number: 8512753
    Abstract: Micronized particles of a low-dosage strength active ingredient, to be used in dry powder formulations for inhalation, with particular properties can easily and homogenously disperse in a dry powder formulation to be administered by means of a dry powder inhaler device.
    Type: Grant
    Filed: July 9, 2009
    Date of Patent: August 20, 2013
    Assignee: Chiesi Farmaceutici S.p.A.
    Inventors: Rossella Musa, Daniela Cocconi, Silvia Catinella
  • MICRONIZED PARTICLES OF LOW-DOSAGE STRENGTH ACTIVE AGENTS FOR POWDER FORMULATIONS FOR INHALATION
    Publication number: 20100055192
    Abstract: Micronized particles of a low-dosage strength active ingredient, to be used in dry powder formulations for inhalation, with particular properties can easily and homogenously disperse in a dry powder formulation to be administered by means of a dry powder inhaler device.
    Type: Application
    Filed: July 9, 2009
    Publication date: March 4, 2010
    Applicant: Chiesi Farmaceutici S.p.A.
    Inventors: Rossella Musa, Daniela Cocconi, Silvia Catinella
  • Method for selective collisional dissociation using border effect excitation with prior cooling time control
    Patent number: 5378891
    Abstract: A variable cooling time is imposed on ions in a quadrupole ion trap prior to excitation through border effect operation. Continuous variation of the cooling time brings about continuous variation of the selected ion internal energy when subjected to the boundary effect such that the boundary effect competes more favorably with ion loss in the trap, and fragmentation reaction channels having successively greater energies of activation can be accessed preferentially.
    Type: Grant
    Filed: May 27, 1993
    Date of Patent: January 3, 1995
    Assignee: Varian Associates, Inc.
    Inventors: Raymond E. March, Frank A. Londry, Silvia Catinella