Patents by Inventor Zhixuan Zheng

Zhixuan Zheng 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: 9565873
    Abstract: The present application is related to an electronic cigarette liquid and a method of producing pulp for use in the electronic cigarette liquid, the method includes: using a stainless steel bathing can with a 500 Liter capacity that can endure heating and pressurizing; placing the pulp and original liquid used for bathing inside the can at a pre-determined ratio. After heating, pressurizing and bathing, the absorption of the pulp is fully attained. Then, opening a ball valve and releasing and collecting only the liquid from the bathing can and taking out the viscous pulp for packaging. The hookah pulp product is obtained with a solid extract of the hookah pulp product being 90% or above of the hookah pulp product.
    Type: Grant
    Filed: October 17, 2013
    Date of Patent: February 14, 2017
    Inventor: Zhixuan Zheng
  • Patent number: 9538781
    Abstract: The present patent application provides an oral nicotine-substituted cytisine atomized liquid and its preparation method. The oral nicotine-substituted cytisine atomized liquid includes the following components in mass percentage per 1 L of the oral atomized liquid: 0.1-10% of tobacco, 0.3-15% of cocoa extract, 0.1-0.9% of cytisine, 0.1-0.5% of TWEEN 80 and 75-90% of primer. The liquid can be obtained through the steps of weighing tobacco into an extraction tank, filtering the extract to obtain the filtrate, adding cocoa extract, cytisine and primer to the filtrate and mixing evenly.
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: January 10, 2017
    Inventor: Zhixuan Zheng
  • Publication number: 20140373855
    Abstract: The present patent application provides an oral nicotine-substituted cytisine atomized liquid and its preparation method. The oral nicotine-substituted cytisine atomized liquid includes the following components in mass percentage per 1 L of the oral atomized liquid: 0.1-10% of tobacco, 0.3-15% of cocoa extract, 0.1-0.9% of cytisine, 0.1-0.5% of TWEEN 80 and 75-90% of primer. The liquid can be obtained through the steps of weighing tobacco into an extraction tank, filtering the extract to obtain the filtrate, adding cocoa extract, cytisine and primer to the filtrate and mixing evenly.
    Type: Application
    Filed: December 20, 2013
    Publication date: December 25, 2014
    Applicant: CHANGNING DEKANG BIOTECHNOLOGY CO., LTD
    Inventor: Zhixuan ZHENG
  • Publication number: 20140251354
    Abstract: The present application is related to an electronic cigarette liquid and a method of producing pulp for use in the electronic cigarette liquid, the method includes: using a stainless steel bathing can with a 500 Liter capacity that can endure heating and pressurizing; placing the pulp and original liquid used for bathing inside the can at a pre-determined ratio. After heating, pressurizing and bathing, the absorption of the pulp is fully attained. Then, opening a ball valve and releasing and collecting only the liquid from the bathing can and taking out the viscous pulp for packaging. The hookah pulp product is obtained with a solid extract of the hookah pulp product being 90% or above of the hookah pulp product.
    Type: Application
    Filed: October 17, 2013
    Publication date: September 11, 2014
    Inventor: Zhixuan Zheng
  • Publication number: 20130008457
    Abstract: This invention relates to a kind of preparation method of E-cigarette liquid. First, put the tobacco with the amount of 5-20% of E-cigarette liquid volume into the extracting tank and add the mixed solvent into tank to soak tobacco for 30-100 minutes. Then, heat the mixture up to 40-60r and extract with warm soak for 2-8 hours. Filter the extract and add chocolate extractive with amount of 1-10% of the E-cigarette liquid volume into the filtrate and stir it for 20-40 minutes. Then use propylene glycol or polyethylene glycol to complement the E-cigarette liquid volume with 100% planning preparation and stir uniformly to get product. Letting natural aroma elements of tobacco enter the E-cigarette liquid, this method makes the aroma and taste come from the tobacco, which can cater to the smoking feeling of customers and makes the time much longer for keeping natural aroma in cigarette liquid.
    Type: Application
    Filed: March 31, 2012
    Publication date: January 10, 2013
    Inventors: Junxiang ZHENG, Zhixuan ZHENG
  • Patent number: D674135
    Type: Grant
    Filed: November 8, 2011
    Date of Patent: January 8, 2013
    Inventors: Junxiang Zheng, Zhixuan Zheng
  • Patent number: D705070
    Type: Grant
    Filed: May 31, 2011
    Date of Patent: May 20, 2014
    Assignee: Changning Dekang Biotechnology Co., Ltd.
    Inventors: Junxiang Zheng, Zhixuan Zheng