Patents Assigned to Cambridge Polymer Group
  • Systems and methods for controlling and forming polymer gels
    Publication number: 20070167541
    Abstract: In preferred embodiments, the present invention provides methods of controllably making a vinyl polymer hydrogel having desired physical properties without chemical cross links or radiation. The gelation process is modulated by controlling, for example the temperature of a resultant vinyl polymer mixture having a gellant or using active ingredients provided in an inactive gellant complex.
    Type: Application
    Filed: February 4, 2004
    Publication date: July 19, 2007
    Applicant: CAMBRIDGE POLYMER GROUP
    Inventors: Jeffrey Ruberti, Gavin Braithwaite
  • SYSTEMS AND METHODS FOR CONTROLLING AND FORMING POLYMER GELS
    Publication number: 20060270781
    Abstract: In preferred embodiments, the present invention provides methods of controllably making a vinyl polymer hydrogel having desired physical properties without chemical cross links or radiation. The gelation process is modulated by controlling, for example, the temperature of a resultant vinyl polymer mixture having a gellant or using active ingredients provided in an inactive gellant complex.
    Type: Application
    Filed: August 7, 2006
    Publication date: November 30, 2006
    Applicant: Cambridge Polymer Group
    Inventors: Jeffrey Ruberti, Gavin Braithwaite