Patents by Inventor Jianquan Li
Jianquan Li 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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Patent number: 10570182Abstract: The subject invention concerns Bacillus thuringiensis modified Cry1Ca insecticidal toxins and the polynucleotide sequences which encode these toxins. Uses in transgenic plants are described as are methods for protecting crops from insect pest damage.Type: GrantFiled: December 16, 2015Date of Patent: February 25, 2020Assignee: DOW AGROSCIENCES LLCInventors: Joel J. Sheets, Kenneth Narva, Thomas Meade, Timothy D. Hey, Sek Yee Tan, Audrey Jane Etter, Todd P. Glancy, Janna Mai Armstrong, Tristan E. Coram, Krishna M. Madduri, James E. King, Ryan M. Lee, Gaofeng Lin, Jianquan Li
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Publication number: 20200038701Abstract: The present disclosure discloses a closed water mist nozzle with active opening, comprising a nozzle body (1) and a sensitive part provided on the nozzle body (1), and a starting element for changing the state of the sensitive part is further arranged on the nozzle body (1); the starting element can be used for heating or impacting the sensitive part to make the sensitive part crack or fall off; the sensitive part is a fusible alloy column or a temperature-sensing glass bulb; the material of fusible alloy column is bismuth-tin alloy; the closed water mist nozzle with active opening of the present disclosure can be actively controlled by controlling the breakage of the temperature-sensing glass ball, which is of a wider application prospect.Type: ApplicationFiled: February 21, 2019Publication date: February 6, 2020Inventor: JIANQUAN LI
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Publication number: 20190330292Abstract: This disclosure concerns compositions and methods for increasing the expression of a polynucleotide of interest. Some embodiments concern novel transactivation polypeptides and variants thereof that have been identified in plants, and methods of using the same. Particular embodiments concern the use of at least one DNA-binding polypeptide in a fusion protein to target at least one transactivation polypeptide or variant thereof to a specific binding site on a nucleic acid comprising the polynucleotide of interest, such that its expression may be increased.Type: ApplicationFiled: May 2, 2019Publication date: October 31, 2019Inventors: Joseph Petolino, Jianquan Li, Steven L. Evans, Ryan C. Blue
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Patent number: 10351610Abstract: This disclosure concerns compositions and methods for increasing the expression of a polynucleotide of interest. Some embodiments concern novel transactivation polypeptides and variants thereof that have been identified in plants, and methods of using the same. Particular embodiments concern the use of at least one DNA-binding polypeptide in a fusion protein to target at least one transactivation polypeptide or variant thereof to a specific binding site on a nucleic acid comprising the polynucleotide of interest, such that its expression may be increased.Type: GrantFiled: February 1, 2013Date of Patent: July 16, 2019Assignee: Dow AgroSciences LLCInventors: Joseph Petolino, Jianquan Li, Steven L Evans, Ryan C Blue
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Patent number: 10045884Abstract: A non-woven gauze product and a method and system for manufacturing same. The spunlace device includes a second spunlace machine having a shaping layer on the surface, the shaping layer is provided with pointed projections having tapered tops disposed in a matrix arrangement, each pointed projection has a bottom of rectangular cross-section, the bottom size of each pointed projection is larger than the bottom distance between two adjacent pointed projections. A non-woven cloth having rectangular holes in an array layout is formed by water jetting the fiber-web at the second spunlace machine. The rectangular holes in an array layout are presented in a flat structure having warp and weft, and the dimension of each rectangular hole is larger than the line width of warp and weft. The features of such non-woven cloth are similar to those of gauze, so the non-woven cloth can be a substitute for the current gauze.Type: GrantFiled: January 23, 2015Date of Patent: August 14, 2018Assignee: Winner Medical Co., Ltd.Inventors: Jianquan Li, Huan Wang, Zaoxia Lu
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Publication number: 20170369539Abstract: The subject invention concerns Bacillus thuringiensis modified Cry1Ca insecticidal toxins and the polynucleotide sequences which encode these toxins. Uses in transgenic plants are described as are methods for protecting crops from insect pest damage.Type: ApplicationFiled: December 16, 2015Publication date: December 28, 2017Applicant: Dow Agrosciences LLCInventors: Joel J. SHEETS, Kenneth NARVA, Thomas MEADE, Timothy D. HEY, Sek Yee TAN, Audrey Jane ETTER, Todd P. GLANCY, Janna Mai ARMSTRONG, Tristan E. CORAM, Krishna M. MADDURI, James E. KING, Ryan M. LEE, Gaofeng LIN, Jianquan LI
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Publication number: 20160226424Abstract: A driving system for a multi-energy power supply motor comprises a distributed power supply, a frequency converter, a public power grid, and a motor load. The distributed power supply is connected to a direct-current bus of the frequency converter, and is used for acquiring and transmitting a direct current to the frequency converter. The frequency converter comprises a first bidirectional current transformer, an inverter, and a direct-current bus. The first bidirectional current transformer is connected to the inverter through the direct-current bus. The first bidirectional current transformer is connected to the public power grid. The inverter is connected to the motor load. The distributed power supply, the public power grid and the motor load are separately connected to the frequency converter.Type: ApplicationFiled: December 16, 2013Publication date: August 4, 2016Applicant: CSR ZHUZHOU ELECTRIC LOCOMOTIVE RESEARCH INSTITUTE CO., LTDInventors: Jianquan LI, Fang JIAN, Xiaoyun WU, Yun LI, Wenjie ZHAI, Rende GUAN, Jian CUI, Yuxu CHENG, Yifeng CHEN, Haiyan TANG
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Publication number: 20160213520Abstract: A non-woven gauze product and a method and system for manufacturing same. The spunlace device includes a second spunlace machine having a shaping layer on the surface, the shaping layer is provided with pointed projections having tapered tops disposed in a matrix arrangement, each pointed projection has a bottom of rectangular cross-section, the bottom size of each pointed projection is larger than the bottom distance between two adjacent pointed projections. A non-woven cloth having rectangular holes in an array layout is formed by water jetting the fiber-web at the second spunlace machine. The rectangular holes in an array layout are presented in a flat structure having warp and weft, and the dimension of each rectangular hole is larger than the line width of warp and weft. The features of such non-woven cloth are similar to those of gauze, so the non-woven cloth can be a substitute for the current gauze.Type: ApplicationFiled: January 23, 2015Publication date: July 28, 2016Applicant: Winner Industries (Shenzhen) Co., Ltd.Inventors: Jianquan LI, Huan WANG, Zaoxia LU
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Patent number: 9216115Abstract: Disclosed are a surgical towel and a method for producing the same. The production method includes the following steps: blowing: removing impurities from a pure-cotton raw material; carding: loosening and combing the blown pure-cotton raw material; lapping: spreading cotton-webs, which are formed after the carding, back and forth in the direction of cotton fiber in a staggered overlapping manner; water jetting: water-jet entangling the lapped cotton-webs by using a high-pressure water flow; degreasing: removing wax or grease from cotton fibers of an all-cotton non-woven fabric; bleaching: bleaching the degreased all-cotton non-woven fabric; softening and finishing: softening and finishing the all-cotton non-woven fabric to enhance its softness; and cutting and folding: cutting and folding the softened and finished all-cotton non-woven fabric according to a required specification and packaging the same into a finished product.Type: GrantFiled: September 25, 2013Date of Patent: December 22, 2015Assignee: Winner Medical Co., LTD.Inventors: Jianquan Li, Tao Li, Haibo Song, Huifang Xiao
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Patent number: 9163225Abstract: The invention is drawn to a method for purifying membrane-bound proteins expressed in recombinant insect cells using N-laurosarcosine. The invention is particularly suited for expressing cadherin-type receptors cloned from Ostrinia nubilalis, European Corn Borer, and expressed in Sf9 insect cells. The method is optionally adapted for use with 6-his tag proteins.Type: GrantFiled: December 27, 2013Date of Patent: October 20, 2015Assignee: Dow AgroSciences LLCInventors: James M. Hasler, Jianquan Li, Joel J. Sheets
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Patent number: 8771708Abstract: Cysteine-specific radiolabeled Cry1Fa protein retains insecticidal activity against insect pests and binds to insect brush border membrane vesicle receptors in a saturable manner. The biologically-active radiolabeled Cry1Fa protein is useful in competitive binding assays with other Cry toxins.Type: GrantFiled: December 16, 2011Date of Patent: July 8, 2014Assignee: Dow AgroSciences LLCInventors: Steven L. Evans, Jianquan Li, Joel J. Sheets
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Publication number: 20140187758Abstract: The invention is drawn to a method for purifying membrane-bound proteins expressed in recombinant insect cells using N-laurosarcosine. The invention is particularly suited for expressing cadherin-type receptors cloned from Ostrinia nubilalis, European Corn Borer, and expressed in Sf9 insect cells. The method is optionally adapted for use with 6-his tag proteins.Type: ApplicationFiled: December 27, 2013Publication date: July 3, 2014Applicant: Dow AgroSciences LLCInventors: James M. HASLER, Jianquan LI, Joel J. SHEETS
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Publication number: 20140100541Abstract: Disclosed are a surgical towel and a method for producing the same. The production method includes the following steps: blowing: removing impurities from a pure-cotton raw material; carding: loosening and combing the blown pure-cotton raw material; lapping: spreading cotton-webs, which are formed after the carding, back and forth in the direction of cotton fiber in a staggered overlapping manner; water jetting: water-jet entangling the lapped cotton-webs by using a high-pressure water flow; degreasing: removing wax or grease from cotton fibers of an all-cotton non-woven fabric; bleaching: bleaching the degreased all-cotton non-woven fabric; softening and finishing: softening and finishing the all-cotton non-woven fabric to enhance its softness; and cutting and folding: cutting and folding the softened and finished all-cotton non-woven fabric according to a required specification and packaging the same into a finished product.Type: ApplicationFiled: September 25, 2013Publication date: April 10, 2014Applicant: Winner Industries (Shenzhen) Co., Ltd.Inventors: Jianquan Li, Tao Li, Haibo Song, Huifang Xiao
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Publication number: 20120156803Abstract: Cysteine-specific radiolabeled Cry1Fa protein retains insecticidal activity against insect pests and binds to insect brush border membrane vesicle receptors in a saturable manner. The biologically-active radiolabeled Cry1Fa protein is useful in competitive binding assays with other Cry toxins.Type: ApplicationFiled: December 16, 2011Publication date: June 21, 2012Applicant: DOW AGROSCIENCES LLCInventors: STEVEN L. EVANS, JIANQUAN LI, JOEL J. SHEETS
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Patent number: 8096974Abstract: A self-destroying disposable syringe includes a barrel which includes a hub disposed on the front end of the barrel, a flange is disposed on the inner wall of the hub; a needle base which connects to the hub of the barrel, and includes a connecting portion, a containing portion disposed on the outer side of the connecting portion, and a self-destroying ring disposed on the back end of the needle base and connected to the connecting portion through one or more ribs; when the needle base has connected to the barrel, the connecting portion and the self-destroying ring are located in the inside of the hub of the barrel, and the self-destroying ring matches the flange each other; a plunger which is movably inserted into the barrel and includes a bar body, a pushing stem connected to the back end of the bar body, a pushing dish connected to the front end of the bar body, a cone with one end fixed to the pushing disc, and a puncturing portion fixed to the other end of the cone; and a piston which is connected to theType: GrantFiled: March 28, 2007Date of Patent: January 17, 2012Inventor: Jianquan Li
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Publication number: 20100307849Abstract: A vehicle, driven by compressed air, includes at least one air compressor, an air reservoir, and an air-propelled motor. The at least one air compressor, which is positioned between a body and a wheel axle of the vehicle, is configured to generate compressed air responding to vibrations of the wheel axle caused by irregularities in the road surface. The air reservoir, which is connected to the air-compressor, is configured to reserve the compressed air. The air-propelled motor, which is connected to the air reservoir, is driven by the compressed air.Type: ApplicationFiled: January 29, 2008Publication date: December 9, 2010Inventor: Jianquan Li
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Publication number: 20100280453Abstract: A self-destroying disposable syringe includes a barrel which includes a hub disposed on the front end of the barrel, a flange is disposed on the inner wall of the hub; a needle base which connects to the hub of the barrel, and includes a connecting portion, a containing portion disposed on the outer side of the connecting portion, and a self-destroying ring disposed on the back end of the needle base and connected to the connecting portion through one or more ribs; when the needle base has connected to the barrel, the connecting portion and the self-destroying ring are located in the inside of the hub of the barrel, and the self-destroying ring matches the flange each other; a plunger which is movably inserted into the barrel and includes a bar body, a pushing stem connected to the back end of the bar body, a pushing dish connected to the front end of the bar body, a cone with one end fixed to the pushing disc, and a puncturing portion fixed to the other end of the cone; and a piston which is connected to theType: ApplicationFiled: March 28, 2007Publication date: November 4, 2010Inventor: Jianquan Li
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Publication number: 20100035316Abstract: A method of brewing alcohol, comprising at least the following steps: a grinding step of materials: grinding a mixture of the materials and water to obtain a mash containing material residues; a mixture-preparing step: mixing the mash containing material residues with yeast; a fermentation step: fermenting the mash containing material residues and the yeast to obtain a fermented mash containing material residues and alcohol; and a distillation step: distilling the fermented mash containing material residues and alcohol to obtain the alcohol. The mash containing material residues is used for mixing, then the mash containing material residues and the yeast is fermented, finally the mash containing the material residues and alcohol content is distilled. Not only is the sugar in the mash converted into alcohol, but also the other contents such as fiber and residual sugar in the material residues are converted into alcohol, which improves the yield of liquor by 20% to 25% and the production cycle is shortened.Type: ApplicationFiled: August 10, 2007Publication date: February 11, 2010Inventors: Wentao Li, Guipin Lv, Difei Zhao, Xiaolin Lei, Jianquan Li
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Publication number: 20090015411Abstract: Disclosed are a medical product and a system for wirelessly identifying a location of the medical product. In an implementation, the medical product has a body like a conventional surgical drape and a module attached to the body. The module is wirelessly communicated with a detector which shows a location of the medical product.Type: ApplicationFiled: July 9, 2008Publication date: January 15, 2009Inventor: Jianquan Li
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Publication number: 20090017187Abstract: Disclosed are coated cloths and methods for manufacturing the same. The coated cloth can be used to manufacture medical gowns or drapes to prevent cross-infection between the patient and other people in an operation room.Type: ApplicationFiled: July 9, 2008Publication date: January 15, 2009Applicant: WINNER INDUSTRIES (SHENZHEN) CO., LTD.Inventor: Jianquan Li