Patents by Inventor MARCO PARROZZANI

MARCO PARROZZANI 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).

  • Apparatus and process for aseptically forming containers starting from parisons made of a thermoplastic material
    Patent number: 11613064
    Abstract: Process for aseptically forming containers (100) starting from parisons made of thermoplastic material, comprising the steps of: injecting sterile compressed air inside a parison arranged in a stretch-blowing forming mould (2) so as to obtain a container (100); evacuating the exhaust compressed air from the formed container (100); making at least a part of the exhaust compressed air evacuated from the formed container (100) passing through a sterile filter (SF) so as to obtain recovery sterile air; injecting the recovery sterile air in another parison arranged in another forming mould (2).
    Type: Grant
    Filed: March 26, 2021
    Date of Patent: March 28, 2023
    Assignee: GEA PROCOMAC S.P.A.
    Inventor: Marco Parrozzani
  • APPARATUS AND PROCESS FOR ASEPTICALLY FORMING CONTAINERS STARTING FROM PARISONS MADE OF A THERMOPLASTIC MATERAL
    Publication number: 20210299935
    Abstract: Process for aseptically forming containers (100) starting from parisons made of thermoplastic material, comprising the steps of: injecting sterile compressed air inside a parison arranged in a stretch-blowing forming mould (2) so as to obtain a container (100); evacuating the exhaust compressed air from the formed container (100); making at least a part of the exhaust compressed air evacuated from the formed container (100) passing through a sterile filter (SF) so as to obtain recovery sterile air; injecting the recovery sterile air in another parison arranged in another forming mould (2).
    Type: Application
    Filed: March 26, 2021
    Publication date: September 30, 2021
    Inventor: MARCO PARROZZANI