Patents by Inventor Richard Chi Shing Chung

Richard Chi Shing Chung 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).

  • HERBICIDAL COMPOSITIONS COMPRISING, AND METHODS OF USE OF, HERBICIDALLY ACTIVE PYRANDIONES
    Publication number: 20130137573
    Abstract: The resent invention relates to a method of controlling weeds in crops of rice, which comprises applying compound A-13, whose structure is, to the plants or to the locus thereof; a method of controlling Echinochloa weeds and/or Leptochloa weeds in crops of useful plants, which comprises applying compound A-13 to the plants or to the locus thereof; and a herbicidal composition containing compound A-13.
    Type: Application
    Filed: December 10, 2010
    Publication date: May 30, 2013
    Applicant: SYNGENTA LIMITED
    Inventors: Richard Chi Shing Chung, Jane Elisabeth Corbin, Christopher John Mathews, Glynn Mitchell, Catherine Julia Piper, Claudio Screpanti, James Nicholas Scutt
  • FORMULATION
    Publication number: 20100120878
    Abstract: This invention relates to mixtures of triazole compounds and in particular to the use of such mixtures in non-crystallising compositions. It relates to mixtures that are concentrated solutions and also to the use of the concentrated solutions in water diluted form. Furthermore, it relates to the use of such mixtures for agricultural or materials protection purposes and to the use of one triazole compound to prevent or delay crystallisation of a second triazole compound.
    Type: Application
    Filed: December 4, 2007
    Publication date: May 13, 2010
    Applicant: SYNGENTA CROP PROTECTION, INC.
    Inventors: Jean-Charles Daniel Nicolas Broquet, Richard Chi Shing Chung, Gordon Alastair Bell