Patents by Inventor Mateusz SLIWA

Mateusz SLIWA 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).

  • Patent number: 11931749
    Abstract: A dispenser for dispensing liquids, in particular ophthalmic liquids, for dispensing the medicine as individual drops is mounted on the neck of a reservoir, e.g., a bottle, and it is made of a flange connected to a bushing and with a domed tip situated on the opposite side of the bushing, the flange being fitted onto the neck of the reservoir and the bushing entering the neck of the reservoir, while a dispensing domed tip comprising a dispensing opening protrudes outside the reservoir. Inside the bushing and the domed tip there is a conical element placed therein, blocking the flow of liquids, the opening in the domed tip having an inner flange. The conical element has a flange at the base of the cone. The flange situated in the dispensing domed tip is ended from the inside with a fin directed towards the conical element blocking the flow of liquids.
    Type: Grant
    Filed: August 3, 2022
    Date of Patent: March 19, 2024
    Assignee: Gerresheimer Boleslawiec Spolka Akcyjna
    Inventor: Mateusz Sliwa
  • Publication number: 20240042464
    Abstract: A dispenser for dispensing liquids, in particular ophthalmic liquids, for dispensing the medicine as individual drops is mounted on the neck of a reservoir, e.g., a bottle, and it is made of a flange connected to a bushing and with a domed tip situated on the opposite side of the bushing, the flange being fitted onto the neck of the reservoir and the bushing entering the neck of the reservoir, while a dispensing domed tip comprising a dispensing opening protrudes outside the reservoir. Inside the bushing and the domed tip there is a conical element placed therein, blocking the flow of liquids, the opening in the domed tip having an inner flange. The conical element has a flange at the base of the cone. The flange situated in the dispensing domed tip is ended from the inside with a fin directed towards the conical element blocking the flow of liquids.
    Type: Application
    Filed: August 3, 2022
    Publication date: February 8, 2024
    Inventor: Mateusz SLIWA