Patents by Inventor Elizabeth Ann Sys

Elizabeth Ann Sys 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).

  • Stevia plant named `RSIT 94-1306`
    Patent number: PP10562
    Abstract: A new and distinctive variety of Stevia characterized by a high ratio of stevioside to rebaudioside C, a high ratio of stevioside to rebaudioside A, and a high ratio of stevioside to dulcoside A.
    Type: Grant
    Filed: May 29, 1996
    Date of Patent: August 18, 1998
    Assignee: Royal-Sweet International Technologies Ltd. Part.
    Inventors: Elizabeth Ann Sys, Albert Anthony Marsolais, James Brandle
  • Stevia plant named `RSIT 95-166-13`
    Patent number: PP10563
    Abstract: A novel Stevia rebaudiana Bertoni variety characterized by a high ratio of rebaudioside C to stevioside, a high ratio of rebaudioside C to rebaudioside A, and a high ratio of rebaudioside C to dulcoside A in its leaves.
    Type: Grant
    Filed: May 29, 1996
    Date of Patent: August 18, 1998
    Assignee: Royal-Sweet International Technologies Ltd. Part.
    Inventors: James Brandle, Elizabeth Ann Sys, Albert Anthony Marsolais
  • Stevia plant named `RSIT 94-751`
    Patent number: PP10564
    Abstract: A new and distinctive variety of stevia characterized by: (1) a high ratio of rebaudioside A to stevioside; (2) a high ratio of rebaudioside A to rebaudioside C; (3) a high ratio of rebaudioside A to dulcoside A; (4) a high percentage of steviol glycosides consists of rebaudioside A; (5) a high concentration of rebaudioside A; and (6) a high sweetener concentration (i.e., the sum of stevioside, rebaudioside A, rebaudioside C, and dulcoside).
    Type: Grant
    Filed: May 29, 1996
    Date of Patent: August 18, 1998
    Assignee: Royal-Sweet International Technologies Ltd.
    Inventors: Albert Anthony Marsolais, James Brandle, Elizabeth Ann Sys