Patents by Inventor Raymond J. Evison

Raymond J. Evison 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).

  • Clematis variety 'Evirida'
    Publication number: 20030074704
    Abstract: A new evergreen Clematis cultivar which has long continuous flowering season over which it produces attractive white flowers with a hint of green and a green center. This new and distinct variety has shown to be uniform and stable in the resulting generations from asexual propagation.
    Type: Application
    Filed: May 22, 2001
    Publication date: April 17, 2003
    Inventors: Raymond J. Evison, Mogens Olesen
  • Clematis plant named ‘EVIrin’
    Patent number: PP12838
    Abstract: A new compact clematis cultivar which displays single pale white flowers with pale violet margins. The cultivar is free flowering. The variety successfully propagates from softwood cuttings and traditional methods and is suitable for ornamental use in outdoor settings in a variety of climatic conditions. This new and distinct variety has shown to be uniform and stable in the resulting generations from asexual propagation.
    Type: Grant
    Filed: October 22, 1998
    Date of Patent: August 13, 2002
    Inventors: Raymond J. Evison, Mogens N. Olesen
  • Clematis plant named ‘Evijohill’
    Patent number: PP12912
    Abstract: A new compact Clematis cultivar which displays double pink flowers in the form of six long outer tepals with a central rosette of smaller tepals. The variety successfully propagates from softwood cuttings and is suitable for ornamental use in outdoor settings in a variety of climatic conditions. This new and distinct variety has shown to be uniform and stable in the resulting generations from asexual propagation.
    Type: Grant
    Filed: December 23, 1998
    Date of Patent: September 3, 2002
    Assignee: Poulsen Roser International, SARL
    Inventors: Josephine Hill, Raymond J. Evison
  • Clematis plant named ‘EVIrida’
    Patent number: PP15093
    Abstract: A new evergreen Clematis cultivar which has long continuous flowering season over which it produces attractive white flowers with a hint of green and a green center. This new and distinct variety has shown to be uniform and stable in the resulting generations from asexual propagation.
    Type: Grant
    Filed: May 22, 2001
    Date of Patent: August 24, 2004
    Inventors: Raymond J. Evison, Mogens Olesen
  • Clematis viticella plant named ‘EVIpo024’
    Patent number: PP15156
    Abstract: A new Clematis cultivar which is well suited to propagation in glasshouses. With a tall growth habit, profuse, purple flowers, and spring and autumn flowering. The variety successfully propagates from softwood cuttings and is suitable for cultivation in commercial glasshouses. This new and distinct variety has shown to be uniform and stable in the resulting generations from propagation.
    Type: Grant
    Filed: August 13, 2003
    Date of Patent: September 21, 2004
    Assignee: Poulsen Roser A/S
    Inventors: Mogens N. Olesen, Raymond J. Evison
  • Clematis plant named ‘EVIpo017’
    Patent number: PP15163
    Abstract: A new Clematis cultivar which is well suited to propagation in glasshouses. With a tall growth habit, profuse, violet flowers, and continuous summer flowering. The variety successfully propagates from softwood cuttings and is suitable for cultivation in commercial glasshouses. This new and distinct variety has shown to be uniform and stable in the resulting generations from propagation.
    Type: Grant
    Filed: August 13, 2003
    Date of Patent: September 21, 2004
    Assignee: Poulsen Roser A/S
    Inventors: Mogens N. Olesen, Raymond J. Evison
  • Clematis plant named ‘EVIpo025’
    Patent number: PP15165
    Abstract: A new Clematis cultivar which is well suited to propagation in glasshouses. With a tall growth habit, profuse, purple flowers, and continuous summer flowering. The variety successfully propagates from softwood cuttings and is suitable for cultivation in commercial glasshouses. This new and distinct variety has shown to be uniform and stable in the resulting generations from propagation.
    Type: Grant
    Filed: August 13, 2003
    Date of Patent: September 21, 2004
    Assignee: Poulsen Roser A/S
    Inventors: Mogens N. Olesen, Raymond J. Evison
  • Clematis viticella variety denomination ‘EVIpo023’
    Patent number: PP15166
    Abstract: A new Clematis cultivar which is well suited to propagation in glasshouses with a compact growth habit, profuse, light violet blue flowers with a yellow center. The variety successfully propagates from softwood cuttings and is suitable for cultivation in commercial glasshouses. This new and distinct variety has shown to be uniform and stable in the resulting generations from propagation.
    Type: Grant
    Filed: August 13, 2003
    Date of Patent: September 21, 2004
    Assignee: Poulsen Roser A/S
    Inventors: Mogens N. Olesen, Raymond J. Evison
  • Clematis plant named ‘EVIpo015’
    Patent number: PP15418
    Abstract: A new Clematis plant which is well suited to outdoor and indoor cultural methods, has exceptional tolerance to cold temperatures, displays profuse, light purple flowers, and demonstrates continuous summer flowering. The variety successfully propagates from softwood cuttings under normal glasshouse conditions and is suitable for cultivation in commercial glasshouses. This new and distinct variety has shown to be uniform and stable in the resulting generations from propagation.
    Type: Grant
    Filed: January 12, 2004
    Date of Patent: December 14, 2004
    Assignees: Poulsen Roser A/S, Raymond J. Evison Limited
    Inventors: Mogens N. Olesen, Raymond J. Evison
  • Clematis names `Evifour`
    Patent number: PP9299
    Abstract: A new variety of Clematis having repeat flowering habit and suitable for growing in a container.
    Type: Grant
    Filed: October 28, 1994
    Date of Patent: September 26, 1995
    Assignee: The Guernsey Clematis Nursery Limited
    Inventor: Raymond J. Evison
  • Clematis named Evithree
    Patent number: PP9362
    Abstract: A new variety of clematis suitable for producing violet flowers having a dark contrasting central bar in the tepals and an attractive domed boss of stamens.
    Type: Grant
    Filed: October 28, 1994
    Date of Patent: November 7, 1995
    Assignee: The Guernsey Clematis Nursery Limited
    Inventor: Raymond J. Evison
  • Clematis plant named `Evitwo`
    Patent number: PP10167
    Abstract: A White clematis characterized by: an outstanding flowering habit, producing many flowers on one stem; clear, white color; few green outer tepals; a longer flowering period than `Duchess of Edinburgh`; and lasting longer as a cut flower than `Duchess of Edinburgh.
    Type: Grant
    Filed: April 4, 1996
    Date of Patent: December 30, 1997
    Assignee: Poulsen Roser International S.A.R.L.
    Inventor: Raymond J. Evison
  • Clematis plant named `Evione`
    Patent number: PP10222
    Abstract: A clematis with purple tepals having a red/purple central stripe distinguished by yellow anthers and a free flowering habit.
    Type: Grant
    Filed: April 5, 1996
    Date of Patent: February 3, 1998
    Assignee: Poulsen Roser International S.A.R.L.
    Inventor: Raymond J. Evison
  • Clematis plant named `EVIfive`
    Patent number: PP10913
    Abstract: A new large-flowered Clematis cultivar which produces violet purple flowers with a dark red central stripe and yellow anthers. The variety is compact, climbing, clinging and suitable for patio container growth. The variety successfully propagates from softwood cuttings and is suitable for ornamental use in outdoor settings in a variety of climatic conditions. This new and distinct variety has shown to be uniform and stable in the resulting generations from propagation.
    Type: Grant
    Filed: September 10, 1997
    Date of Patent: May 25, 1999
    Assignee: Poulsen Roser International, SARL
    Inventors: Raymond J. Evison, Mogens N. Olesen
  • Clematis plant named `Evista`
    Patent number: PP10932
    Abstract: A new compact Clemantis cultivar which produces large, full, purple flowers which have a darker purple central bar and yellow flower center. The cultivar is compact, climbing, and clinging and flowers well in spring and late summer. The variety successfully propagates from softwood cuttings and is suitable for ornamental use in outdoor settings in a variety of climatic conditions. This new and distinct variety has shown to be uniform and stable in the resulting generations from propagation.
    Type: Grant
    Filed: October 17, 1997
    Date of Patent: June 1, 1999
    Assignee: Poulsen Roser International, SARL
    Inventors: Raymond J. Evison, Mogens N. Olesen
  • Clematis plant named `POULala`
    Patent number: PP10990
    Abstract: A new Clematis cultivar which produces creamy white, almost yellow, fully formed and round flowers. The variety is climbing and clinging and suitable for patio container growth. The variety successfully propagates from softwood cuttings and is suitable for ornamental use in outdoor settings in a variety of climatic conditions. This new and distinct variety has shown to be uniform and stable in the resulting generations from asexual propagation.
    Type: Grant
    Filed: September 10, 1997
    Date of Patent: July 6, 1999
    Inventors: Raymond J. Evison, Mogens N. Olesen
  • Clematis variety named `EVIsix`
    Patent number: PP11013
    Abstract: A new compact growing Clematis cultivar which produces violet blue flowers with contrasting yellow anthers over a long flowering season from summer through fall. The cultivar is compact and upright in growth, of a non-clinging character with distinct bronzed-green foliage. The variety successfully propagates from softwood cuttings and is suitable for ornamental use in outdoor settings in a variety of climatic conditions. This new and distinct variety has shown to be uniform and stable in the resulting generations from propagation.
    Type: Grant
    Filed: September 10, 1997
    Date of Patent: July 27, 1999
    Assignee: Poulsen Roser International, SARL
    Inventors: Raymond J. Evison, Mogens N. Olesen