Patents by Inventor Andrew J. P. Docherty

Andrew J. P. Docherty 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).

  • Plasmid and its use
    Patent number: 4460688
    Abstract: Plasmid conferring resistance to streptomycin (Sm.sup.R) and neomycin (Neo.sup.R) upon its host (e.g. a Bacillus, Staphylococcus or Escherichia coli) and which after having taken up a foreign DNA fragment at one of its restriction sites with loss of its Sm.sup.R or Neo.sup.R phenotype, is still capable of replicating and expressing genetic information in its host.
    Type: Grant
    Filed: December 21, 1981
    Date of Patent: July 17, 1984
    Assignee: Gist Brocades NV
    Inventors: Johan P. M. Sanders, Andrew J. P. Docherty
  • Plasmid and its use
    Patent number: 4430434
    Abstract: Plasmid conferring resistance to streptomycin (Sm.sup.R) and neomycin (Neo.sup.R) upon its host (e.g. a Bacillus, Staphylococcus or Escherichia coli) and which after having taken up a foreign DNA fragment at one of its restriction sites with loss of its Sm.sup.R or Neo.sup.R phenotype, is still capable of replicating and expressing genetic information in its host.
    Type: Grant
    Filed: May 7, 1980
    Date of Patent: February 7, 1984
    Assignee: Gist Brocades NV
    Inventors: Johan P. M. Sanders, Andrew J. P. Docherty