Patents by Inventor Willem Van Vliet

Willem Van Vliet 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).

  • LETTUCE VARIETY 45-165 RZ
    Publication number: 20190141932
    Abstract: The present invention relates to a Lactuca sativa seed designated 45-165 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 45-165 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 45-165 RZ.
    Type: Application
    Filed: November 1, 2018
    Publication date: May 16, 2019
    Inventors: Maria Helena Roosenboom-Kooijmans, Willem van Vliet
  • LETTUCE VARIETY 45-188 RZ
    Publication number: 20190141933
    Abstract: The present invention relates to a Lactuca sativa seed designated 45-188 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 45-188 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 45-188 RZ.
    Type: Application
    Filed: November 1, 2018
    Publication date: May 16, 2019
    Inventors: Maria Helena Roosenboom-Kooijmans, Willem van Vliet
  • Lettuce variety 41-655 RZ
    Patent number: 10285358
    Abstract: The present invention relates to a Lactuca sativa seed designated 41-655 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 41-655 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-655 RZ.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: May 14, 2019
    Assignee: RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V.
    Inventors: Maria Tomas Garcia, Maria Helena Roosenboom-Kooijmans, Willem van Vliet
  • Lettuce variety 45-175 RZ
    Patent number: 10271502
    Abstract: The present invention relates to a Lactuca sativa seed designated 45-175 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 45-175 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 45-175 RZ.
    Type: Grant
    Filed: July 12, 2017
    Date of Patent: April 30, 2019
    Assignee: RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V.
    Inventors: Maria Helena Roosenboom-Kooijmans, Willem van Vliet
  • Lettuce variety 41-607 RZ
    Patent number: 10226017
    Abstract: The present invention relates to a Lactuca sativa seed designated 41-607 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 41-607 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-607 RZ.
    Type: Grant
    Filed: May 17, 2017
    Date of Patent: March 12, 2019
    Assignee: RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V.
    Inventors: Maria Helena Roosenboom-Kooijmans, Willem van Vliet
  • Lettuce variety 41-631 RZ
    Patent number: 10219477
    Abstract: The present invention relates to a Lactuca sativa seed designated 41-631 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 41-631 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-631 RZ.
    Type: Grant
    Filed: May 18, 2017
    Date of Patent: March 5, 2019
    Assignee: RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V.
    Inventors: Maria Helena Roosenboom-Kooijmans, Willem van Vliet
  • METHOD FOR PRODUCING A PROSTHESIS SHAFT, AND A PROSTHESIS SHAFT
    Publication number: 20180368996
    Abstract: A method for producing a prosthesis socket in which a 3D-dataset is produced of an outer contour of a stump on which a prosthesis socket is to be mounted, and a base socket is produced from a first material in a 3D printing method using said 3D dataset, wherein an inner contour of the base socket corresponds to the outer contour of the stump, and at least one stabilising element consisting of a second material is laminated onto the base socket.
    Type: Application
    Filed: July 7, 2016
    Publication date: December 27, 2018
    Applicant: OTTO BOCK HEALTHCARE PRODUCTS GMBH
    Inventors: Johannis Willem VAN VLIET, Hans DIETL
  • Lettuce variety 45-140 RZ
    Patent number: 9986712
    Abstract: The present invention relates to a Lactuca sativa seed designated 45-140 RZ, which exhibits a combination of traits including resistance to downy mildew (Bremia lactucae) races Bl:1 to Bl:32, CA-I to CA-VIII, resistance to currant-lettuce aphid (Nasonovia ribisnigri) biotype Nr:0, resistance to root aphids (Pemphigus bursarius), and a dull mature leaf. The present invention also relates to a Lactuca sativa plant produced by growing the 45-140 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 45-140 RZ.
    Type: Grant
    Filed: November 3, 2016
    Date of Patent: June 5, 2018
    Assignee: RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V.
    Inventors: Maria Helena Roosenboom-Kooijmans, Willem van Vliet
  • LETTUCE VARIETY 42-156 RZ
    Publication number: 20180110198
    Abstract: The present invention relates to a Lactuca sativa seed designated 42-156 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 42-156 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 42-156 RZ.
    Type: Application
    Filed: October 25, 2017
    Publication date: April 26, 2018
    Inventors: Maria Helena Roosenboom-Kooijmans, Willem van Vliet
  • LETTUCE VARIETY 45-183 RZ
    Publication number: 20180084751
    Abstract: The present invention relates to a Lactuca sativa seed designated 45-183 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 45-183 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 45-183 RZ.
    Type: Application
    Filed: September 12, 2017
    Publication date: March 29, 2018
    Inventors: Maria Helena Roosenboom-Kooijmans, Willem van Vliet
  • LETTUCE VARIETY 45-123 RZ
    Publication number: 20180070551
    Abstract: The present invention relates to a Lactuca sativa seed designated 45-123 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 45-123 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 45-123 RZ.
    Type: Application
    Filed: September 12, 2017
    Publication date: March 15, 2018
    Inventors: Maria Helena Roosenboom-Kooijmans, Willem van Vliet
  • LETTUCE VARIETY 45-194 RZ
    Publication number: 20180070552
    Abstract: The present invention relates to a Lactuca sativa seed designated 45-194 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 45-194 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 45-194 RZ.
    Type: Application
    Filed: September 14, 2017
    Publication date: March 15, 2018
    Inventors: Willem van Vliet, Maria Helena Roosenboom-Kooijmans
  • LETTUCE VARIETY 41-673 RZ
    Publication number: 20180042197
    Abstract: The present invention relates to a Lactuca sativa seed designated 41-673 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 41-673 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-673 RZ.
    Type: Application
    Filed: August 8, 2017
    Publication date: February 15, 2018
    Inventors: Maria Helena Roosenboom-Kooijmans, Willem van Vliet
  • LETTUCE VARIETY 45-161 RZ
    Publication number: 20180042196
    Abstract: The present invention relates to a Lactuca sativa seed designated 45-161 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 45-161 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 45-161 RZ.
    Type: Application
    Filed: August 7, 2017
    Publication date: February 15, 2018
    Inventors: Maria Helena Roosenboom-Kooijmans, Willem van Vliet
  • LETTUCE VARIETY 41-655 RZ
    Publication number: 20180027759
    Abstract: The present invention relates to a Lactuca sativa seed designated 41-655 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 41-655 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-655 RZ.
    Type: Application
    Filed: July 28, 2017
    Publication date: February 1, 2018
    Inventors: Maria Tomas Garcia, Maria Helena Roosenboom-Kooijmans, Willem van Vliet
  • LETTUCE VARIETY 41-692 RZ
    Publication number: 20180027760
    Abstract: The present invention relates to a Lactuca sativa seed designated 41-692 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 41-692 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-692 RZ.
    Type: Application
    Filed: July 28, 2017
    Publication date: February 1, 2018
    Inventors: Willem van Vliet, Maria Helena Roosenboom-Kooijmans
  • LETTUCE VARIETY 45-175 RZ
    Publication number: 20180014501
    Abstract: The present invention relates to a Lactuca sativa seed designated 45-175 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 45-175 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 45-175 RZ.
    Type: Application
    Filed: July 12, 2017
    Publication date: January 18, 2018
    Inventors: Maria Helena Roosenboom-Kooijmans, Willem van Vliet
  • LETTUCE VARIETY 41-607 RZ
    Publication number: 20170332594
    Abstract: The present invention relates to a Lactuca sativa seed designated 41-607 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 41-607 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-607 RZ.
    Type: Application
    Filed: May 17, 2017
    Publication date: November 23, 2017
    Inventors: Maria Helena Roosenboom-Kooijmans, Willem van Vliet
  • LETTUCE VARIETY 41-631 RZ
    Publication number: 20170332595
    Abstract: The present invention relates to a Lactuca sativa seed designated 41-631 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 41-631 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-631 RZ.
    Type: Application
    Filed: May 18, 2017
    Publication date: November 23, 2017
    Inventors: Maria Helena Roosenboom-Kooijmans, Willem van Vliet
  • Lettuce variety 45-193 RZ
    Patent number: 9775322
    Abstract: The present invention relates to a Lactuca sativa seed designated 45-193 RZ, which exhibits a combination of traits including resistance to downy mildew (Bremia lactucae Regel) races B1:1 to B1:31 and CA-I to CA-VIII, currant-lettuce aphid (Nasonovia ribisnigri) biotype Nr:0, and root aphids (Pemphigus bursarius), and which has a medium head size, medium sized outer leaves, and moderately incised leaves. The present invention also relates to a Lactuca sativa plant produced by growing the 45-193 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 45-193 RZ.
    Type: Grant
    Filed: December 4, 2015
    Date of Patent: October 3, 2017
    Assignee: RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V.
    Inventors: Maria Helena Roosenboom-Kooijmans, Willem van Vliet