Patents by Inventor David A. Tristram

David A. Tristram 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).

  • 3-Aryloxy-8-aza-bicyclo[3.2.1]]oct-6-ene derivatives and their use as monoamine neurotransmitter re-uptake inhibitors
    Publication number: 20090030035
    Abstract: This invention relates to novel 8-aza-bicyclo[3.2.1]oct-6-ene derivatives useful as monoamine neurotransmitter re-uptake inhibitors. In other aspects the invention relates to the use of these compounds in a method for therapy and to pharmaceutical compositions comprising the compounds of the invention.
    Type: Application
    Filed: June 7, 2006
    Publication date: January 29, 2009
    Applicant: NeuroSearch A/S
    Inventors: Dan Peters, David Tristram Brown, John Paul Redrobe, Elsebet Ostergaard Nielsen
  • Imidazole Derivatives and Their Use for Modulating the Gabaa Receptor Complex
    Publication number: 20080312303
    Abstract: This invention relates to novel imidazole derivatives, pharmaceutical compositions containing these compounds, and methods of treatment therewith. The compounds of the invention are useful in the treatment of central nervous system diseases and disorders, which are responsive to modulation of the GABAA receptor complex, and in particular for combating anxiety and related diseases.
    Type: Application
    Filed: October 12, 2006
    Publication date: December 18, 2008
    Applicant: NeuroSearch A/S
    Inventors: William Dalby Brown, Janus S. Larsen, Lene Teuber, David Tristram Brown, Philip K. Ahring, Naheed Mirza, Elsebet Ostergaard Nielsen
  • Enantiomers of 3-Heteroaryl-8H-8-Azabicyclo (3.2.1) Oct-2-Ene and their Use as Monoamine Neurotransmitter Re-Uptake Inhibitors
    Publication number: 20080214820
    Abstract: This invention relates to novel enantiomers useful as monoamine neurotransmitter re-uptake inhibitors. In other aspects the invention relates to the use of these compounds in a method for therapy and to pharmaceutical compositions comprising the compounds of the invention.
    Type: Application
    Filed: December 15, 2005
    Publication date: September 4, 2008
    Applicant: NeuroSearch A/S
    Inventors: Dan Peters, David Tristram Brown, Borje Egestad, Eva Dam, David Spencer Jones, Brian Frostrup, Elsebet Ostergaard Nielsen, Gunnar M. Olsen, John Paul Redrobe
  • Gaura plant named ‘Walgaupf’
    Patent number: PP15555
    Abstract: A new cultivar of Gaura plant named ‘Walgaupf’ a perennial plant characterized by red young foliage and green mature foliage, pink flowers, dense floriferous blooming and upright habit. In combination these traits set ‘Walgaupf’ apart from all other existing varieties of Gaura known to the inventor.
    Type: Grant
    Filed: June 6, 2003
    Date of Patent: February 15, 2005
    Inventor: David Tristram
  • Crocosmia plant named ‘Walrhead’
    Patent number: PP15587
    Abstract: A new cultivar of Crocosmia named ‘Walrhead’ that is characterized by an upright clumping habit, short height, and free-flowering sterile red flowers that face reasonably upward. In combination these traits set ‘Walrhead’ apart from all other existing varieties of Crocosmia known to the inventor.
    Type: Grant
    Filed: January 21, 2003
    Date of Patent: February 22, 2005
    Inventor: David Tristram
  • Helleborus plant named ‘Walhelivor’
    Patent number: PP16199
    Abstract: A new cultivar of Helleborus named ‘Walhelivor’ that is characterized by a tidy upright habit, ivory-white flowers, contrasting burgundy-pink buds, and medium green foliage. In combination these traits set ‘Walhelivor’ apart from all other existing varieties of Helleborus known to the inventor.
    Type: Grant
    Filed: May 3, 2004
    Date of Patent: January 10, 2006
    Inventor: David Tristram
  • Crocosmia plant named ‘WALBREYES’
    Patent number: PP17165
    Abstract: A new cultivar of Crocosmia named ‘Walbreyes’ that is characterized by an upright clumping habit, short height, and free-flowering sterile yellow/orange flowers with red centers that face reasonably upward. In combination these traits set ‘Walbreyes’ apart from all other existing varieties of Crocosmia known to the inventor.
    Type: Grant
    Filed: September 13, 2005
    Date of Patent: October 24, 2006
    Inventor: David Tristram
  • Gaura plant named ‘Walsnofou’
    Patent number: PP19376
    Abstract: A new cultivar of Gaura plant named ‘WALSNOFOU’ that is characterized by dense upright habit throughout season, stiff well-branched stems, white flowers, and medium-green foliage. In combination these traits set ‘WALSNOFOU’ apart from all other existing varieties of Gaura known to the inventor.
    Type: Grant
    Filed: April 2, 2007
    Date of Patent: October 21, 2008
    Inventor: David Tristram
  • Helleborus plant named ‘Walhero’
    Patent number: PP19439
    Abstract: A new cultivar of Helleborus named ‘Walhero’ that is characterized by vigorous growth, early and prolific flowering with saucer-shaped mid to dark pink flowers and medium-green foliage. In combination these traits set ‘Walhero’ apart from all other varieties of Helleborus known to the inventor.
    Type: Grant
    Filed: April 3, 2007
    Date of Patent: November 11, 2008
    Inventor: David Tristram