Patents Assigned to Profimed S.r.l.
  • Patent number: 8100261
    Abstract: A dental floss package includes a box-shaped body, wherein the dental floss can be housed in the form of a spool, a cutting blade and a closing body, as well as an additional body (3, 23) provided with an aperture (3c) for the fastening thereof to a display. The additional body is obtained integrally with the box-shaped body or the closing body but is detachable along a weakening line (6). The box-shaped body (1, 11, 21, 110) and the closing body (2, 12, 22, 120) are also obtained integrally and joined along a thin folding line (5), and the box-shaped body (1, 11, 21, 110) is interference-coupled with the closing body (2, 12, 22, 120) by way of a wall encircling the spool (4).
    Type: Grant
    Filed: December 29, 2009
    Date of Patent: January 24, 2012
    Assignee: Profimed S.r.l
    Inventors: Paolo Longoni, Ciro Lai, Elena Longoni
  • Publication number: 20110041869
    Abstract: A dental floss package includes a box-shaped body, wherein the dental floss can be housed in the form of a spool, a cutting blade and a closing body, as well as an additional body (3, 23) provided with an aperture (3c) for the fastening thereof to a display. The additional body is obtained integrally with the box-shaped body or the closing body but is detachable along a weakening line (6). The box-shaped body (1, 11, 21, 110) and the closing body (2, 12, 22, 120) are also obtained integrally and joined along a thin folding line (5), and the box-shaped body (1, 11, 21, 110) is interference-coupled with the closing body (2, 12, 22, 120) by way of a wall encircling the spool (4).
    Type: Application
    Filed: December 29, 2009
    Publication date: February 24, 2011
    Applicant: PROFIMED S.R.L.
    Inventors: Paolo Longoni, Ciro Lai, Elena Longoni
  • Patent number: 7174903
    Abstract: An improved dental floss and a manufacturing method thereof is disclosed, comprising a plurality of threads, preferably consisting of POY polyester filaments, which are texturized, twisted at a density ranging between 60 and 120 twists/meter, and entangled without adding binding agents.
    Type: Grant
    Filed: October 13, 2004
    Date of Patent: February 13, 2007
    Assignee: Profimed S.r.l.
    Inventor: Elena Longoni
  • Publication number: 20050257807
    Abstract: An improved dental floss and a manufacturing method thereof is disclosed, comprising a plurality of threads, preferably consisting of POY polyester filaments, which are texturised, twisted at a density ranging between 60 and 120 twists/mt, and entangled without adding binding agents.
    Type: Application
    Filed: October 13, 2004
    Publication date: November 24, 2005
    Applicant: PROFIMED S.R.L.
    Inventor: Elena Longoni
  • Patent number: D506290
    Type: Grant
    Filed: October 14, 2004
    Date of Patent: June 14, 2005
    Assignee: Profimed S.r.l.
    Inventor: Elena Longoni