Patents by Inventor Christina Maj Joergensen

Christina Maj Joergensen 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).

  • Polymeric photoinitiators
    Patent number: 10040902
    Abstract: A polyalkylether photoinitiator of the general formula I, R1(A1)r-(R2(A2)m-O)o—(R3(A3)n-O)p—R4(A4)s I, wherein R1, R2, R3, R4 and m, n, o, p, r and s are as defined herein and A1, A2, A3 and A4 are identical or different photoinitiator moieties.
    Type: Grant
    Filed: September 15, 2015
    Date of Patent: August 7, 2018
    Assignee: Coloplast A/S
    Inventors: Christian B. Nielsen, Niels Joergen Madsen, Christina Maj Joergensen
  • POLYMERIC PHOTOINITIATORS
    Publication number: 20160002400
    Abstract: A polyalkylether photoinitiator of the general formula I, R1(A1)r-(R2(A2)m-O)o-(R3(A3)n-O)p—R4(A4)s I, wherein R1, R2, R3, R4 and m, n, o, p, r and s are as defined herein and A1, A2, A3 and A4 are identical or different photoinitiator moieties.
    Type: Application
    Filed: September 15, 2015
    Publication date: January 7, 2016
    Inventors: Christian B. Nielsen, Niels Joergen Madsen, Christina Maj Joergensen
  • Polymeric photoinitiators
    Patent number: 9175098
    Abstract: A polyalkylether photoinitiator of the general formula I, R1(A1)r-(R2(A2)m-O)o—(R3(A3)n-O)p—R4(A4)s I wherein R1, R2, R3, R4 and m, n, o, p, r and s are as defined herein and A1, A2, A3 and A4 are identical or different photoinitiator moieties.
    Type: Grant
    Filed: February 23, 2011
    Date of Patent: November 3, 2015
    Assignee: Coloplast A/S
    Inventors: Christian B. Nielsen, Niels Joergen Madsen, Christina Maj Joergensen
  • POLYMERIC PHOTOINITIATORS
    Publication number: 20130059940
    Abstract: A polyalkylether photoinitiator of the general formula I, R1(A1)r-(R2(A2)m-O)o—(R3(A3)n-O)p—R4(A4)s I wherein R1, R2, R3, R4 and m, n, o, p, r and s are as defined herein and A1, A2, A3 and A4 are identical or different photoinitiator moieties.
    Type: Application
    Filed: February 23, 2011
    Publication date: March 7, 2013
    Applicant: COLOPLAST A/S
    Inventors: Christian B. Nielsen, Niels Joergen Madsen, Christina Maj Joergensen