Patents by Inventor Xiaobin Zhao
Xiaobin Zhao 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).
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Publication number: 20240166978Abstract: A method of making detergent granules, wherein the detergent granules comprise: (i) an alkyl sulfate (AS) having a branched or linear unalkoxylated alkyl group comprising from 6 to 18 carbon atoms; (ii) an amphoteric surfactant; and (iii) a water-soluble inorganic salt, wherein the method comprises the steps in sequence: a) preheating the AS paste at 50˜80° C., and then b) adding the water-soluble inorganic salt into the AS paste with agitation at 50˜80° C. to form a mixture, and then c) adding the amphoteric surfactant into the mixture at 50˜80° C. to form a mixed paste, and then d) drying the mixed paste to form the detergent granules.Type: ApplicationFiled: October 30, 2023Publication date: May 23, 2024Inventors: Dan XU, Yue ZHAO, Xiaobin CHU, Nicholas Anthony WILSON, Nicholas Alexander Jesse MCGUCKIN
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Patent number: 11960062Abstract: The present application discloses an optical imaging lens, comprising, in order from an object side to an image side along an optical axis: a first lens having a positive refractive power; a second lens having a positive refractive power; a third lens having a negative refractive power; a fourth lens; a fifth lens having a negative refractive power; and a sixth lens having a positive refractive power, wherein a distance TTL from an object side surface of the first lens to an imaging plane of the optical imaging lens on the optical axis and an entrance pupil diameter EPD of the optical imaging lens satisfy TTL/EPD<1.9; and a total effective focal length f of the optical imaging lens satisfies 6.0 mm<f<7.5 mm.Type: GrantFiled: January 6, 2021Date of Patent: April 16, 2024Assignee: ZHEJIANG SUNNY OPTICS CO., LTD.Inventors: Shuang Zhang, Xiaobin Zhang, Jianke Wenren, Fujian Dai, Liefeng Zhao
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Publication number: 20240116612Abstract: A pyram-shaped deep-sea pressure-resistance shell and a design method therefor. The shell comprises a conical shell, an annular combined shell, a cylindrical shell, a flange bolt, and a perforated thick plate; a bottom end of the conical shell is connected with a top end of the annular combined shell, the conical shell being in communication with an interior part of the annular combined shell; the perforated thick plate blocks the bottom end of the annular combined shell, the perforated thick plate and the annular combined shell being connected by means of multiple flange bolts; the cylindrical shell is disposed inside the annular combined shell, a lower end of the cylindrical shell being inserted in a gap between the annular combined shell and the perforated thick plate.Type: ApplicationFiled: March 18, 2022Publication date: April 11, 2024Applicant: JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Jian ZHANG, Xiaobin LIU, Chenyang DI, Ming ZHAN, Yongsheng LI, Tan ZHAO, Fang WANG, Wenxian TANG
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Publication number: 20240102968Abstract: An ultrasonic probe holder includes a probe holder frame, an arc plate, a follower plate, and a plurality of contacts. The frame can have at least one aperture extending therethrough, open in the downward direction, and defining an open lower end of the frame. The arc plate can be positioned within the aperture, extend between opposed, curved lateral edges, and couple to the frame. The follower plate can be mounted to a lower end of the arc plate and include arms extending laterally outward from a vertical axis in the plane of the arc plate. The contacts can be slidably mounted to the arms of the follower plate and extend in the vertical direction. The arc plate can be constrained in the plane of the frame and to pivot with respect to the frame in response to vertical movement of one or more of the plurality of contacts.Type: ApplicationFiled: January 28, 2022Publication date: March 28, 2024Inventors: Qi ZHAO, Jiaheng LI, Xiaobin CHEN, Jingyu YAO
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Publication number: 20230339294Abstract: The invention relates to the technical field of automobile accessories, and discloses a semi-automatic telescopic automobile air conditioner air outlet, comprising an instrument panel body, and further comprising an adjustment mechanism and a damper assembly; the adjustment mechanism is provided on the instrument panel body, one end thereof is in communication with the automobile air conditioner air outlet, and the other end thereof may adjust the distance along a straight line and selectively lock the adjustment position thereof, for guiding the wind direction of the automobile air conditioner and adjusting the distance between the air outlet thereof and the instrument panel body; and the damper assembly is provided at one end of the adjustment mechanism away from the automobile air conditioner air outlet, for performing secondary adjustment and guiding on the wind direction of the adjustment mechanism.Type: ApplicationFiled: March 24, 2023Publication date: October 26, 2023Applicant: SAIC GM Wuling Automobile CO., LtdInventors: Xiaobin ZHAO, Zuomei LIU, Changye LIU, Xuejun WEI, Wei SHEN, Wei LI
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Publication number: 20230339287Abstract: The present invention relates to the technical field of automobile fittings, and discloses a foldable and flexible vent for an air conditioner, comprising a base, a hose and an air guide cylinder, wherein one end of the base communicates with the vent for the air conditioner, and the other end communicates with the hose; the air guide cylinder is arranged at one end of the hose away from the base; the vent further comprises an air damper and a rotating mechanism. The plurality of air dampers are distributed in a circular array in the air guide cylinder with the axis thereof as the center, and then adjusted by the synchronous angle of the rotating mechanism, so that the wind direction of the hose flowing into the air guide cylinder is uniformly discharged in a spiral manner, achieving the effect of simple, convenient and efficient uniform venting.Type: ApplicationFiled: March 27, 2023Publication date: October 26, 2023Applicant: SAIC GM Wuling Automobile CO., LtdInventors: Wei LI, Changye LIU, Qiang HU, Xiaobin ZHAO, Long TANG, Qiuni LING
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Publication number: 20210391746Abstract: Method for determining parameter of a passive impedance adapter applicable to VSC-HVDC, including: S1. obtaining VSC-HVDC impedance and VSC-HVDC impedance curve X(f) based on VSC-HVDC impedance; S2. estimating upper limit value of the main capacitor in the passive impedance adapter; S3. calculating adapter parameter curve Xadapter(f); S4. determining value of the main capacitor and varying value of the main resistor until min[X(f)?Xadapter(f)] is maximized; determining whether min[X(f)?Xadapter(f)]>k holds; S5. If min[X(f)?Xadapter(f)]>k does not hold, increasing the value of the main capacitor and performing steps S2-S4 until min[X(f)?Xadapter(f)]>k holds when the value of the main capacitor is within the range of the value of the main capacitor, storing the parameters in an available parameter set; S6. reducing the value of the main capacitor, and storing the parameters when min[X(f)?Xadapter(f)]>k holds in the available parameter set; S7.Type: ApplicationFiled: August 27, 2021Publication date: December 16, 2021Inventors: Changyue Zou, Hong Rao, Xiaobin Zhao, Shukai Xu, Yan Li, Jun Chen, Qingming Xin, Weiwei Li, Shuangfei Yang, Junjie Feng
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Publication number: 20190367787Abstract: An algal bio-adhesive comprising algae mass, a crosslinking agent and an inorganic filler.Type: ApplicationFiled: August 19, 2019Publication date: December 5, 2019Inventor: Xiaobin ZHAO
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Patent number: 10428254Abstract: Distiller's Grain (DG) based bio-adhesives consisting of DG biomass, crosslinking agents, and fillers are described as substitutes for formaldehyde based wood glue for making wood panels. Algal bio-adhesives consisting of algal biomass, crosslinking agents, and fillers are described as substitutes for formaldehyde based glue for making wood panels. Processes for preparing such DG based bio-adhesives and algal bio-adhesives are provided, comprising the steps of: combining DG biomass or algal material with a cross-linking agent and inorganic fillers to form a blend; micronization or homogenization of the blend to obtain powdery material; and mixing the powdery material with additional water to form a bio-adhesive.Type: GrantFiled: March 6, 2015Date of Patent: October 1, 2019Assignee: CAMBOND LIMITEDInventor: Xiaobin Zhao
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Publication number: 20190276671Abstract: A bio-composite material comprises protein-containing non-wood fibrous biomass comprising at least 6 wt % protein, and a cross-linking agent. The bio-composite material may optionally further contain wood biomass, or non-protein-containing non-wood biomass, and is formable into a bio-composite board to replace wood-based boards for a variety of applications. A bioplastic material comprises a bioadhesive, fibrous biomass and a plastic material, and is formable into a variety of products, such as a cup, using conventional plastic processing techniques. Suitable fibrous biomass may include used coffee grounds and a variety of other biomass. A method of forming a board from a bio-composite material, and a method of manufacturing a bioplastic are also provided.Type: ApplicationFiled: October 30, 2017Publication date: September 12, 2019Inventors: Xiaobin ZHAO, Gareth ROBERTS, Elizabeth ROBERTS
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Patent number: 9872827Abstract: The present invention relates to a cross-linked sodium hyaluronate gel for tissue filler for plastic surgery and the preparation method thereof. The alkaline solution of sodium hyaluronate reacts with the long chain alkane containing epoxy group and the cross-linking agent containing epoxy group for 2˜5 hours at 35° C.˜50° C. to produce cross-linked sodium hyaluronate, then washed, gelled and sterilized, to prepare the gel. Among which, the molar ratio of sodium hyaluronate:cross-linking agent containing epoxy group:long chain alkane containing epoxy group is 10:4˜1:1˜4; the number of carbon atoms of the said long chain alkane containing epoxy group is 6 to 18. The gel prepared in the present invention can, on one hand, effectively enhance the resistance to enzymolysis to become more stable, and on the other hand, maintain the excellent biocompatibility of sodium hyaluronate without affecting its injectability.Type: GrantFiled: July 26, 2013Date of Patent: January 23, 2018Assignee: Hangzhou Gallop Biological Products Co., Ltd.Inventors: Xuejun Chen, Xiaobin Zhao, Yitao Zou
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Publication number: 20170107411Abstract: Distiller's Grain (DG) based bio-adhesives consisting of DG biomass, crosslinking agents, and fillers are described as substitutes for formaldehyde based wood glue for making wood panels. Algal bio-adhesives consisting of algal biomass, crosslinking agents, and fillers are described as substitutes for formaldehyde based glue for making wood panels. Processes for preparing such DG based bio-adhesives and algal bio-adhesives are provided, comprising the steps of: combining DG biomass or algal material with a cross-linking agent and inorganic fillers to form a blend; micronisation or homogenisation of the blend to obtain powdery material; and mixing the powdery material with additional water to form a bio-adhesive.Type: ApplicationFiled: March 6, 2015Publication date: April 20, 2017Inventor: Xiaobin ZHAO
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Publication number: 20150328123Abstract: The present invention relates to a cross-linked sodium hyaluronate gel for tissue filler for plastic surgery and the preparation method thereof. The alkaline solution of sodium hyaluronate reacts with the long chain alkane containing epoxy group and the cross-linking agent containing epoxy group for 2˜5 hours at 35° C.˜50° C. to produce cross-linked sodium hyaluronate, then washed, gelled and sterilized, to prepare the gel. Among which, the molar ratio of sodium hyaluronate:cross-linking agent containing epoxy group:long chain alkane containing epoxy group is 10:4˜1:1˜4; the number of carbon atoms of the said long chain alkane containing epoxy group is 6 to 18. The gel prepared in the present invention can, on one hand, effectively enhance the resistance to enzymolysis to become more stable, and on the other hand, maintain the excellent biocompatibility of sodium hyaluronate without affecting its injectability.Type: ApplicationFiled: July 26, 2013Publication date: November 19, 2015Applicant: HANGZHOU GALLOP BIOLOGICAL PRODUCTS CO., LTD.Inventors: Xuejun Chen, Xiaobin Zhao, Yitao Zou
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Patent number: 9044387Abstract: A vaginal lubricant comprising high molecular weight hyaluronic acid combined with low molecular weight hyaluronic acid and/or chitosan which has improved stability and which has applications in, for example, maintaining and/or promoting sperm motility.Type: GrantFiled: November 19, 2008Date of Patent: June 2, 2015Assignee: British Biocell International LimitedInventors: Xiaobin Zhao, Kevin Alexander Burd
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Patent number: 8318812Abstract: Methods—for treatment and prevention of lymphoid malignancies, including, but not limited to acute lymphoblastic leukemia (ALL), chronic lymphocytic leukemia (CLL), B-cell lymphoma, Acute Myeloid leukemia (AML), and mantle cell lymphoma (MCL). The methods include administration of a therapeutically effective amount of FTY720 (2-Amino-2-[2-(4-octylphenyl)ethyl]propane 1,3-diol hydrochloride) or a derivative, pharmaceutically acceptable salt thereof, or a prodrug thereof to a subject.Type: GrantFiled: June 1, 2007Date of Patent: November 27, 2012Assignee: The Ohio State University Research FoundationInventors: John C. Byrd, Danilo Perrotti, Ching-Shih Chen, James T. Dalton, Frank Frissora, Xiaobin Zhao, Qing Liu, Natarajan Muthusamy
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Patent number: 8080641Abstract: The present invention relates to a process for the production of cross-linked hyaluronic acid (HA) derivatives, in particular multiple, e.g. double cross-linked hyaluronic acid derivatives. The invention also provides novel cross-linked HA derivatives, products containing them and their uses in medical and pharmaceutical and cosmetic applications.Type: GrantFiled: March 23, 2009Date of Patent: December 20, 2011Assignee: Mentor Worldwide LLCInventor: Xiaobin Zhao
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Publication number: 20110262489Abstract: There is provided a process for preparing a HA cryogel, the process comprising the steps of combining HA, a cross-linking agent and a solvent to form a solution, freezing the solution before the formation of less than 10% of the cross-linking bonds of the cross-linked HA cryogel formed and thawing the solution. An HA cryogel is also provided, in particular an HA cryogel obtained from this process.Type: ApplicationFiled: September 9, 2009Publication date: October 27, 2011Inventor: Xiaobin Zhao
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Publication number: 20100284937Abstract: A vaginal lubricant comprising high molecular weight hyaluronic acid combined with low molecular weight hyaluronic acid and/or chitosan which has improved stability and which has applications in, for example, maintaining and/or promoting sperm motility.Type: ApplicationFiled: November 19, 2008Publication date: November 11, 2010Inventors: Xiaobin Zhao, Kevin Alexander Burd
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Publication number: 20100143490Abstract: The present invention provides a composite material comprising lactoferrin and a bioactive glass. The invention also relates to pharmaceutical compositions containing the composite material. Further aspects of the invention relate to the use of the composite material of the for treating a wound, treating or preventing bacterial or viral infections in a wound, preventing viral transmission, regenerating bone, treating osteoporosis, preventing or alleviating bleeding in a wound, sterilising a wound and/or controlling haemorrhaging.Type: ApplicationFiled: August 21, 2007Publication date: June 10, 2010Applicants: NOVA THERA LIMITED, PHARMING GROUP NVInventors: Gareth Roberts, Robert Daniels, Xiaobin Zhao, Ian Thompson
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Publication number: 20100136131Abstract: The present invention provides a composite material comprising fibrinogen or fibrin, or a mixture thereof, and a bioactive glass. The invention also relates to wound dressings and pharmaceutical compositions containing the composite material. Further aspects of the invention relate to the use of the composite material of the for treating a wound, treating or preventing bacterial infections in a wound, preventing or alleviating bleeding in a wound, sterilising a wound, controlling haemorrhaging, increasing the rate of coagulation of blood and/or activating a coagulation system in a wound.Type: ApplicationFiled: August 21, 2007Publication date: June 3, 2010Applicants: NOVATHERMA LIMITED, PHARMING GROUP NVInventors: Gareth Roberts, Robert Daniels, Xiaobin Zhao, Ian Thompson