Patents by Inventor Guozhu Tang

Guozhu Tang 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: 12297439
    Abstract: Systems and methods for producing a plurality of unique edits in a plant's T1 seed. In one example, a method comprises transforming at least one expression cassette into a plant cell or a plant tissue. The at least one expression cassette may comprise a nucleic acid that encodes a DNA modification enzyme; optionally, a nucleic acid that encodes at least one guide RNA (gRNA); and a floral mosaic (FMOS) regulatory sequence, wherein the FMOS regulatory sequence (i) mediates expression of the DNA modification enzyme in at least one of a floral primordia cell and a floral reproductive organ, and (ii) mediates a plurality of edits in the at least one of the floral primordia and the floral reproductive organ. The method may also include regenerating the plant cell or plant tissue into a T0 plant having a plurality of T1 seed, wherein the T1 seed contain a plurality of unique edits.
    Type: Grant
    Filed: February 24, 2020
    Date of Patent: May 13, 2025
    Assignee: Syngenta Crop Protection AG
    Inventors: Timothy Kelliher, Jiang Li, Julie Leonard Green, Zhongying Chen, Wan Shi, Guozhu Tang
  • Publication number: 20220145312
    Abstract: Systems and methods for producing a plurality of unique edits in a plant's T1 seed. In one example, a method comprises transforming at least one expression cassette into a plant cell or a plant tissue. The at least one expression cassette may comprise a nucleic acid that encodes a DNA modification enzyme; optionally, a nucleic acid that encodes at least one guide RNA (gRNA); and a floral mosaic (FMOS) regulatory sequence, wherein the FMOS regulatory sequence (i) mediates expression of the DNA modification enzyme in at least one of a floral primordia cell and a floral reproductive organ, and (ii) mediates a plurality of edits in the at least one of the floral primordia and the floral reproductive organ. The method may also include regenerating the plant cell or plant tissue into a T0 plant having a plurality of T1 seed, wherein the T1 seed contain a plurality of unique edits.
    Type: Application
    Filed: February 24, 2020
    Publication date: May 12, 2022
    Applicant: Syngenta Crop Protection AG
    Inventors: Timothy Kelliher, Jiang Li, Julie Leonard Green, Zhongying Chen, Wan Shi, Guozhu Tang
  • Patent number: 8286368
    Abstract: A method and apparatus for rationalizing the allocation of the heat energy generated from catalytic combustion process for enameling machines wherein a circulating fan is installed above the oven body in a position close to its middle portion; above the front area of the oven body is an organic waste-gas inlet and above which is a primary catalytic chamber. A hot-air allocation chamber is located on the side of the said primary catalytic chamber. The said circulating fan connects the said primary catalytic chamber and the hot-air allocation chamber, delivering the circulating hot air resulting from catalytic combustion into the hot-air allocation chamber which is further connected to the front area, middle area and back area of the oven body via the front air flue, middle air flue and back air flue. With rationalized distribution of heat energy, this invention accelerates the baking speed, thereby improving productivity by 20%.
    Type: Grant
    Filed: August 25, 2009
    Date of Patent: October 16, 2012
    Assignee: Dongguan Zelong Wire and Cable Co., Ltd.
    Inventors: Zhide Ye, Benneng Chen, Junkai Sheng, Zhifang Chen, Guozhu Tang
  • Publication number: 20110277341
    Abstract: A method and apparatus for rationalizing the allocation of the heat energy generated from catalytic combustion process for enameling machines wherein a circulating fan is installed above the oven body in a position close to its middle portion; above the front area of the oven body is an organic waste-gas inlet and above which is a primary catalytic chamber. A hot-air allocation chamber is located on the side of the said primary catalytic chamber. The said circulating fan connects the said primary catalytic chamber and the hot-air allocation chamber, delivering the circulating hot air resulting from catalytic combustion into the hot-air allocation chamber which is further connected to the front area, middle area and back area of the oven body via the front air flue, middle air flue and back air flue. With rationalized distribution of heat energy, this invention accelerates the baking speed, thereby improving productivity by 20%.
    Type: Application
    Filed: August 25, 2009
    Publication date: November 17, 2011
    Inventors: Zhide Ye, Benneng Chen, Junkai Sheng, Zhifang Chen, Guozhu Tang