Patents by Inventor Richard P. Rosen

Richard P. Rosen 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).

  • Two component waterborne polyurethane coatings for anti-graffiti application
    Patent number: 7875672
    Abstract: Two component (2K) waterborne polyurethane coating compositions which when cured achieve excellent anti-graffiti properties at low VOC level (below 100 g/L) are disclosed. The composition comprises (A) a fluorinated polyol and optionally a non-fluorinated polyol; and (B), a blend of polyisocyanates comprising a hydrophilically modified trimer of hexamethylene diisocyanate (HDT) and a hydrophilic ally modified trimer of isophorone diisocyanate (IPDT). The glass transition temperature of the ambient cured coatings, crosslinked network structure, and fluorine content at the surface enable excellent anti-graffiti properties. The waterborn coatings of the invention have excellent recoatability and exceptional chemical resistance.
    Type: Grant
    Filed: August 22, 2008
    Date of Patent: January 25, 2011
    Assignee: Perstorp France
    Inventors: Xiaodong Wu, Richard P. Rosen
  • TWO COMPONENT WATERBORNE POLYURETHANE COATINGS FOR ANTI-GRAFFITI APPLICATION
    Publication number: 20090054570
    Abstract: Two component (2K) waterborne polyurethane coating compositions which when cured achieve excellent anti-graffiti properties at low VOC level (below 100 g/L) are disclosed. The composition comprises (A) a fluorinated polyol and optionally a non-fluorinated polyol; and (B), a blend of polyisocyanates comprising a hydrophilically modified trimer of hexamethylene diisocyanate (HDT) and a hydrophilic ally modified trimer of isophorone diisocyanate (IPDT). The glass transition temperature of the ambient cured coatings, crosslinked network structure, and fluorine content at the surface enable excellent anti-graffiti properties. The waterborn coatings of the invention have excellent recoatability and exceptional chemical resistance.
    Type: Application
    Filed: August 22, 2008
    Publication date: February 26, 2009
    Inventors: Xiaodong Wu, Richard P. Rosen
  • Method for improving integrity of cosmetic films
    Publication number: 20030049215
    Abstract: A method for improving the integrity of a cosmetic film applied to nails or surrounding cuticle surfaces comprising applying to the surface an effective amount of a composition comprising less than 5% by weight of the total composition of a fluorinated oil. The invention also comprises a nail and cuticle conditioning composition and a semi-permanent film forming composition containing the fluorinated oil.
    Type: Application
    Filed: September 24, 2002
    Publication date: March 13, 2003
    Applicant: Revlon Consumer Products Corporation
    Inventors: Joseph Frank Calello, Amy Lynn Olsen, Richard P. Rosen
  • Method for improving integrity of cosmetic films
    Patent number: 6485731
    Abstract: A method for improving the integrity of a cosmetic film applied to nails or surrounding cuticle surfaces comprising applying to the surface an effective amount of a composition comprising less than 5% by weight of the total composition of a fluorinated oil. The invention also comprises a nail and cuticle conditioning composition and a semi-permanent film forming composition containing the fluorinated oil.
    Type: Grant
    Filed: January 8, 2001
    Date of Patent: November 26, 2002
    Assignee: Revlon Consumer Products Corporation
    Inventors: Joseph Frank Calello, Amy Lynn Olsen, Richard P. Rosen
  • Method for improving integrity of cosmetic films
    Publication number: 20020136745
    Abstract: A method for improving the integrity of a cosmetic film applied to nails or surrounding cuticle surfaces comprising applying to the surface an effective amount of a composition comprising less than 5% by weight of the total composition of a fluorinated oil. The invention also comprises a nail and cuticle conditioning composition and a semi-permanent film forming composition containing the fluorinated oil.
    Type: Application
    Filed: January 8, 2001
    Publication date: September 26, 2002
    Inventors: Joseph Frank Calello, Amy Lynn Olsen, Richard P. Rosen