Patents by Inventor Michael Alan Rabjohns

Michael Alan Rabjohns 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).

  • Reactive dyes containing a halobenzene nucleus
    Publication number: 20030191293
    Abstract: The invention relates to reactive dyes containing a halobenzene nucleus and, in particular, reactive dyes containing a halobenzene nucleus and two or more reactive components.
    Type: Application
    Filed: April 8, 2002
    Publication date: October 9, 2003
    Applicant: BASF Akiengesellschaft
    Inventors: Warren James Ebenezer, David Greenwood, Michael Gordon Hutchings, Michael Alan Rabjohns, Andrea Maria Zamponi
  • Reactive dyes containing a halobenzene nucleus
    Publication number: 20030158395
    Abstract: 1.
    Type: Application
    Filed: June 3, 2002
    Publication date: August 21, 2003
    Applicant: BASF Akiengesellschaft
    Inventors: Warren James Ebenezer, David Greenwood, Michael Gordon Hutchings, Michael Alan Rabjohns, Andrea Maria Zamponi
  • Reactive dyes containing a halobenzene nucleus
    Patent number: 6399751
    Abstract: This application relates to reactive dyes having at least one halobenzene nucleus linked to a chromophoric group via an amino linkage and additionally containing a second reactive group.
    Type: Grant
    Filed: July 24, 2000
    Date of Patent: June 4, 2002
    Assignee: BASF Aktiengesellschaft
    Inventors: Warren James Ebenezer, David Greenwood, Michael Gordon Hutchings, Michael Alan Rabjohns, Andrea Maria Zamponi