Patents by Inventor Sicco Dirk Roorda

Sicco Dirk Roorda 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).

  • Insecticidal Polymer Matrix Comprising PBO and DM
    Publication number: 20190037846
    Abstract: An insecticidal polymer matrix containing Piperonyl Butoxide (PBO) and deltamethrin (DM), wherein the ratio between the content of PBO and the content of DM in terms of weight is higher than 3.
    Type: Application
    Filed: October 11, 2018
    Publication date: February 7, 2019
    Inventors: Mikkel Vestergaard Frandsen, Michael Stanley Pedersen, Matthieu Zellweger, Sebastien Gouin, Sicco Dirk Roorda, Thi Quynh Chi Phan
  • Insecticidal polymer matrix comprising PBO and DM
    Patent number: 10111430
    Abstract: An insecticidal polymer matrix containing Piperonyl Butoxide (PBO) and deltamethrin (DM), wherein the ratio between the content of PBO and the content of DM in terms of weight is higher than 3.
    Type: Grant
    Filed: December 8, 2014
    Date of Patent: October 30, 2018
    Assignee: Vestergaard SA
    Inventors: Mikkel Vestergaard Frandsen, Michael Stanley Pedersen, Matthieu Zellweger, Sebastien Gouin, Sicco Dirk Roorda, Thi Quynh Chi Phan
  • Insecticidal Polymer Matrix Comprising PBO and DM
    Publication number: 20150093427
    Abstract: An insecticidal polymer matrix containing Piperonyl Butoxide (PBO) and deltamethrin (DM), wherein the ratio between the content of PBO and the content of DM in terms of weight is higher than 3.
    Type: Application
    Filed: December 8, 2014
    Publication date: April 2, 2015
    Inventors: Mikkel Vestergaard Frandsen, Michael Stanley Pedersen, Matthieu Zellweger, Sebastien Gouin, Sicco Dirk Roorda, Thi Quynh Chi Phan
  • Insecticidal polymer matrix comprising PBO and DM
    Patent number: 8906400
    Abstract: An insecticidal polymer matrix containing Piperonyl Butoxide (PBO) and deltamethrin (DM), wherein the ratio between the content of PBO and the content of DM in terms of weight is higher than 3.
    Type: Grant
    Filed: July 23, 2009
    Date of Patent: December 9, 2014
    Assignee: Vestergaard Frandsen SA
    Inventors: Mikkel Vestergaard Frandsen, Michael Stanley Pedersen, Matthieu Zellweger, Sebastien Gouin, Sicco Dirk Roorda, Thi Quynh Chi Phan
  • Insecticidal Polymer Matrix Comprising PBO and DM
    Publication number: 20120121681
    Abstract: An insecticidal polymer matrix containing Piperonyl Butoxide (PBO) and deltamethrin (DM), wherein the ratio between the content of PBO and the content of DM in terms of weight is higher than 3.
    Type: Application
    Filed: July 23, 2009
    Publication date: May 17, 2012
    Inventors: Mikkel Vestergaard Frandsen, Michael Stanley Pedersen, Matthieu Zellweger, Sebastien Gouin, Sicco Dirk Roorda, Thi Quynh chi Phan
  • Insecticidal Polymer Matrix Comprising HDPE and LDPE
    Publication number: 20110165213
    Abstract: An insecticidal polymer matrix containing HDPE (high density polyethylene), LDPE (low density polyethylene), preferably containing PBO (Piperonyl Butoxide) and DM (Deltamethrin), wherein the ratio of the contents of HDPE to LDPE is between 5 and 20 and most preferably between 8 and 10. The matrix is highly useful for bed nets against mosquitoes.
    Type: Application
    Filed: July 23, 2009
    Publication date: July 7, 2011
    Inventors: Mikkel Vestergaard Vestergaard Frandsen, Michael Stanley Pedersen, Matthieu Zellweger, Sebastien Gouin, Sicco Dirk Roorda, Thi Quynh Chi Phan