Patents by Inventor Jan Oprins

Jan Oprins 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).

  • Patent number: 10830535
    Abstract: A movement apparatus for loading/unloading containers (100) into/from a freeze-dryer (50) provided with a freeze drying chamber (51) that has at least one shelf (52) for receiving and supporting containers (100), comprising a push bar (2) to push the containers (100) and a movement arrangement (3) for moving the push bar (2) through the freeze drying chamber (51) along a direction of movement (A); the movement arrangement (3) comprises at least one rigid interlocking chain linear actuator (4) that has a first movement rigid interlocking chain (43) mobile along the direction of movement (A) and provided with a first operating end (14) connected to the push bar (2).
    Type: Grant
    Filed: March 17, 2017
    Date of Patent: November 10, 2020
    Assignee: I.M.A. INDUSTRIA MACCHINE AUTOMATICHE S.P.A.
    Inventors: Geert Jan Oprins, Claudio Trebbi
  • Publication number: 20190049181
    Abstract: A movement apparatus for loading/unloading containers (100) into/from a freeze-dryer (50) provided with a freeze drying chamber (51) that has at least one shelf (52) for receiving and supporting containers (100), comprising a push bar (2) to push the containers (100) and a movement arrangement (3) for moving the push bar (2) through the freeze drying chamber (51) along a direction of movement (A); the movement arrangement (3) comprises at least one rigid interlocking chain linear actuator (4) that has a first movement rigid interlocking chain (43) mobile along the direction of movement (A) and provided with a first operating end (14) connected to the push bar (2).
    Type: Application
    Filed: March 17, 2017
    Publication date: February 14, 2019
    Inventors: Geert Jan OPRINS, Claudio TREBBI
  • Patent number: 6677154
    Abstract: The invention consists of several novel solutions to overcome specific problems currently encountered in propagating bamboo. The invention consists of these novel solutions both individually and in combination.
    Type: Grant
    Filed: February 18, 1999
    Date of Patent: January 13, 2004
    Inventors: Johan Gielis, John E. Woods, Susan H. Woods, Jan Oprins
  • Publication number: 20020086425
    Abstract: The invention consists of several novel solutions to overcome specific problems currently encountered in propagating bamboo. The invention consists of these novel solutions both individually and in combination.
    Type: Application
    Filed: February 18, 1999
    Publication date: July 4, 2002
    Inventors: JOHAN GIELIS, JOHN E. WOODS, SUSAN H. WOODS, JAN OPRINS
  • Patent number: PP25567
    Abstract: A new cultivar of Hydrangea aspera named ‘Haop012’ that is characterized by its leaves that are chocolate brown-red on the lower surface of mature leaves, its translucent pink sterile flowers, and its purple-blue fertile flowers with purple-blue anthers.
    Type: Grant
    Filed: September 11, 2013
    Date of Patent: May 19, 2015
    Assignee: Oprins Plant N.V.
    Inventor: Jan Oprins
  • Patent number: PP26005
    Abstract: A new cultivar of Hydrangea macrophylla named ‘WIMS RED’ that is characterized by its inflorescences that emerge white in color and change to pink and finally turning red in early fall, its long panicles that are broadly conical in shape, its strong stems that are red-brown in color, its blooming period from summer to early autumn in The Netherlands, and its heat and shade tolerance.
    Type: Grant
    Filed: July 11, 2013
    Date of Patent: October 20, 2015
    Inventor: Jan Oprins
  • Patent number: PP27472
    Abstract: A new cultivar of Hydrangea paniculata named ‘Hpopr013’, that is characterized by its conical shaped inflorescences with pointed apices, its gray-purple stems, its sterile flowers that open yellow-green and fade to pink, and its upright plant habit.
    Type: Grant
    Filed: September 16, 2013
    Date of Patent: December 20, 2016
    Assignee: OPRINS PLANTS, N.V.
    Inventor: Jan Oprins
  • Patent number: PP32972
    Abstract: A new cultivar of Hydrangea paniculata plant named ‘HPOPR018’ that is characterized by its compact plant habit, its early blooming season, and its compact panicles of primarily white sterile and fertile flowers with the fertile flowers clearly visible.
    Type: Grant
    Filed: March 18, 2020
    Date of Patent: April 13, 2021
    Assignee: OPRINS PLANT N.V.
    Inventor: Jan Oprins