Patents by Inventor Jianhai Mu

Jianhai Mu 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: 11547112
    Abstract: Embodiments of the present invention relate to solvents for agricultural applications and pesticide formulations. In one aspect, a solvent for agricultural applications comprises (a) a first component consisting of a polar solvent wherein the polar solvent is a sulfoxide, N-methyl-2-pyrrolidone, ?-butyrolactone, or a combination thereof; (b) a second component consisting of a glycol ether, and (c) a third component consisting of an ether ester of Formula 1: wherein R1 and R2 are each independently one of an alkyl group having 1 to 4 carbon atoms or an aryl group, wherein R3 is hydrogen, methyl, or ethyl, and wherein n is 1 to 6.
    Type: Grant
    Filed: November 3, 2017
    Date of Patent: January 10, 2023
    Assignee: Dow Global Technologies LLC
    Inventors: Wei Lu, Hua Ren, Ling Zhong, Jianhai Mu, Dong Yun
  • Publication number: 20220326620
    Abstract: A photoresist stripping composition comprising an organic amine and a method is provided. The photoresist stripping composition comprising an organic amine having the following formula (1).
    Type: Application
    Filed: August 30, 2019
    Publication date: October 13, 2022
    Inventors: Qi Jiang, Xue Chen, Xin Jiang, Jianhai Mu, Stephen W. King
  • Publication number: 20220306869
    Abstract: A freeze-thaw stabilizer additive composition including (a) at least one anti-freezing agent; and (b) at least one emul- sifier; and (c) any other desired optional compound; a process for making the above freeze-thaw stabilizer additive composition, a paint formulation made containing the above freeze-thaw stabilizer additive composition; and a process for making the above paint formulation.
    Type: Application
    Filed: April 16, 2019
    Publication date: September 29, 2022
    Inventors: Ling Zhong, Jing Ji, Cheng Shen, Jianhai Mu
  • Patent number: 11349115
    Abstract: In the process of producing a lithium ion battery, one or more compounds of Formula 1, 2, 3 or 4 (e.g., N,N-dimethylpropionamide), is used as the solvent in the step of forming a slurry from an active material (e.g., lithium cobalt oxide), a conductive agent (e.g., carbon black), and a binder polymer (e.g., polyvinylidene fluoride).
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: May 31, 2022
    Assignee: Dow Global Technologies LLC
    Inventors: Xin Jiang, Qi Jiang, Hua Ren, Jianhai Mu, Eungkyu Kim, Kaoru Ohba, Jong-Cheol Kim
  • Publication number: 20210392876
    Abstract: Embodiments of the present invention relate to solvents for agricultural applications and pesticide formulations. In one aspect, a solvent for agricultural applications comprises (a) a first component consisting of a polar solvent wherein the polar solvent is a sulfoxide, N-methyl-2-pyrrolidone, ?-butyrolactone, or a combination thereof; (b) a second component consisting of a glycol ether, and (c) a third component consisting of an ether ester of Formula 1: wherein R1 and R2 are each independently one of an alkyl group having 1 to 4 carbon atoms or an aryl group, wherein R3 is hydrogen, methyl, or ethyl, and wherein n is 1 to 6.
    Type: Application
    Filed: November 3, 2017
    Publication date: December 23, 2021
    Inventors: Wei Lu, Hua Ren, Ling Zhong, Jianhai Mu, Dong Yun
  • Publication number: 20210378236
    Abstract: Embodiments of the present invention relate to solvents for pesticides and pesticide formulations. In one aspect, a solvent for pesticides comprises (a) an ether ester of Formula 1: wherein R1 and R2 are each independently one of an alkyl group having 1 to 4 carbon atoms or an aryl group, wherein R3 is hydrogen, methyl, or ethyl, and wherein n is 1 to 6; and (b) a polar amide of Formula 2: R4—C(O)—NR5R6??(Formula 2) wherein R4 is an alkyl group having 1 to 4 carbon atoms, and wherein R5 and R6 are each independently an alkyl group having 1 to 3 carbon atoms.
    Type: Application
    Filed: November 3, 2017
    Publication date: December 9, 2021
    Inventors: Wei Lu, Xin Jiang, Hua Ren, Ling Zhong, Jianhai Mu
  • Publication number: 20210301041
    Abstract: A surfactant composition including at least one alkyl alkoxylate sulfate anionic surfactant; a process for preparing the surfactant composition; and an emulsion polymerization process using the surfactant composition.
    Type: Application
    Filed: August 12, 2016
    Publication date: September 30, 2021
    Applicant: Dow Global Technologies LLC
    Inventors: Cheng Shen, Jianhai Mu
  • Publication number: 20210242447
    Abstract: The process of making a lithium ion battery cathode comprises the step of forming a slurry of an active material, a nano-size conductive agent, a binder polymer, a solvent and a dispersant. The solvent consists essentially of one or more of a compound of Formula 1, 2, or 3, and the dispersant comprises an ethyl cellulose.
    Type: Application
    Filed: April 27, 2018
    Publication date: August 5, 2021
    Inventors: Xin Jiang, Qi Jiang, Hua Ren, Jianhai Mu, Eungkyu Kim, Kaoru Ohba, Jong-Cheol Kim, Zhuo Wang
  • Patent number: 11016392
    Abstract: A solvent consisting essentially of: (A) a first component consisting of N,N-diethylacetamide (DEAC); (B) a second component consisting of 3-methoxy-N, N-dimethyl propionamide (M3DMPA); and (C) an optional third component consisting of one or more glycol ethers or glycol ether acetates; or a solvent consisting essentially of: (1) a first component consisting of one or more acyclic amides of Formula (I): and (2) an optional second component consisting of one or more of DEAC, M3DMPA, N,N-dimethylpropionamide, one or more glycol ethers or glycol ether acetates, and one or more cyclic amides of Formulae (II-IV).
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: May 25, 2021
    Assignee: Dow Global Technologies LLC
    Inventors: Qi Jiang, Xin Jiang, Hua Ren, Eungkyu Kim, Jianhai Mu, Kaoru Ohba, William J. Harris
  • Publication number: 20210083266
    Abstract: In the process of producing a lithium ion battery, one or more compounds of Formula 1, 2, 3 or 4 (e.g., N,N-dimethylpropionamide), is used as the solvent in the step of forming a slurry from an active material (e.g., lithium cobalt oxide), a conductive agent (e.g., carbon black), and a binder polymer (e.g., polyvinylidene fluoride).
    Type: Application
    Filed: April 27, 2018
    Publication date: March 18, 2021
    Inventors: Xin Jiang, Qi Jiang, Hua Ren, Jianhai Mu, Eungkyu Kim, Kaoru Ohba, Jong-Cheol Kim, Zhuo Wang
  • Publication number: 20200253196
    Abstract: Embodiments of the present invention relate to solvents for pesticides and pesticide formulations. In one aspect, a solvent for pesticides comprises an ether ester of Formula 1: wherein R1 and R2 are each independently one of an alkyl group having 1 to 4 carbon atoms or an aryl group, wherein R3 is hydrogen, methyl, or ethyl, and wherein n is 1 to 6.
    Type: Application
    Filed: November 3, 2017
    Publication date: August 13, 2020
    Inventors: Wei Lu, Hua Ren, Ling Zhong, Jianhai Mu, Dong Yun
  • Patent number: 10731114
    Abstract: Solvents useful for removing, among other things, photoresists and poly(amic acid)/polyimide from display/semiconductor substrates or electronic processing equipment, consist essentially of: (A) a first component consisting of a sulfoxide, e.g., DMSO; (B) a second component consisting of a glycol ether, e.g., ethylene glycol monobutyl ether; and (C) a third component consisting of at least one of N-formyl morpholine, N,N-dimethyl propionamide, 3-methoxy-N,N-dimethyl propanamide, triethyl phosphate, N,N-dimethyl acetamide; N,N-diethyl acetamide, N,N-diethyl propionamide, N-methyl acetamide, N-methyl propionamide, N-ethyl acetamide, and N-ethyl propionamide.
    Type: Grant
    Filed: January 20, 2017
    Date of Patent: August 4, 2020
    Assignee: Dow Global Technologies LLC
    Inventors: Qi Jiang, Xin Jiang, Hua Ren, Eungkyu Kim, Jianhai Mu, Kaoru Ohba
  • Publication number: 20200150542
    Abstract: A solvent consisting essentially of: (A) a first component consisting of N,N-diethylacetamide (DEAC); (B) a second component consisting of 3-methoxy-N, N-dimethyl propionamide (M3DMPA); and (C) an optional third component consisting of one or more glycol ethers or glycol ether acetates; or a solvent consisting essentially of: (1) a first component consisting of one or more acyclic amides of Formula (I): and (2) an optional second component consisting of one or more of DEAC, M3DMPA, N,N-dimethylpropionamide, one or more glycol ethers or glycol ether acetates, and one or more cyclic amides of Formulae (II-IV).
    Type: Application
    Filed: July 6, 2017
    Publication date: May 14, 2020
    Inventors: Qi Jiang, Xin Jiang, Hua Ren, Eungkyu Kim, Jianhai Mu, Kaoru Ohba, William J. Harris
  • Publication number: 20190373884
    Abstract: The present disclosure provides for a herbicidal mixture concentrate having a stable formulation of 5 to 30 weight percent (wt. %) of an active water soluble herbicide; 1 to 20 wt. % of an alkyl polyglucoside; 5 to 40 wt. % of a phosphate ester hydrotrope or salt thereof; optionally up to 25 wt. % of an organic solvent; and water to bring the wt. % of the herbicidal mixture concentrate to 100 wt. %, where all wt. % are based on a total weight of the herbicidal mixture concentrate and wherein the herbicidal mixture concentrate is present in a continuous clear single phase at a temperature from 0° C. to 54° C.
    Type: Application
    Filed: February 28, 2017
    Publication date: December 12, 2019
    Applicant: Dow Global Technologies LLC
    Inventors: Hua Ren, Ling Zhong, Wei Lu, Jianhai Mu
  • Patent number: 10485230
    Abstract: A defoaming adjuvant comprises a solid particulate carrier and a polyalkylene glycol adsorbed on to the solid particulate carrier, where the polyalkylene glycol is a reaction product of an alkyl alcohol initiator with 1,2-butylene oxide and, optionally, propylene oxide.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: November 26, 2019
    Assignee: Dow Global Technologies LLC
    Inventors: Ling Zhong, Jing Ji, Jianhai Mu
  • Publication number: 20190281831
    Abstract: A polyether foam control agent including a butylene-containing polyether foam control agent useful for preparing an agrochemical formulation; a water-based agrochemical formulation containing a combination of (a) at least one butylene-containing polyether foam control agent described above, (b) at least one active ingredient, and (c) water, and a process for preparing the agrochemical formulation.
    Type: Application
    Filed: May 27, 2016
    Publication date: September 19, 2019
    Applicant: Dow Global Technologies LLC
    Inventors: Ling Zhong, Jianhai Mu, Meijia He
  • Publication number: 20190211286
    Abstract: Solvents useful for removing, among other things, photoresists and poly(amic acid)/polyimide from display/semiconductor substrates or electronic processing equipment, consist essentially of: (A) a first component consisting of a sulfoxide, e.g., DMSO; (B) a second component consisting of a glycol ether, e.g., ethylene glycol monobutyl ether; and (C) a third component consisting of at least one of N-formyl morpholine, N,N-dimethyl propionamide, 3-methoxy-N,N-dimethyl propanamide, triethyl phosphate, N,N-dimethyl acetamide; N,N-diethyl acetamide, N,N-diethyl propionamide, N-methyl acetamide, N-methyl propionamide, N-ethyl acetamide, and N-ethyl propionamide.
    Type: Application
    Filed: January 20, 2017
    Publication date: July 11, 2019
    Applicant: Dow Global Technologies LLC
    Inventors: Qi JIANG, Xin JIANG, Hua REN, Eung Kyu KIM, Jianhai MU, Kaoru OHBA
  • Publication number: 20190045778
    Abstract: A polar pesticide formulation including: (a) a polar pesticide active ingredient; (b) a solvent package which can be a mixture of: (bi) at least one water-miscible low toxicity and high polarity solvent package; and (bii) at least one water-immiscible eco-friendly and low polarity solvent package; and (c) a complex surfactant package which can be a mixture of: (ci) at least one nonionic surfactant; and (cii) at least one anionic surfactant.
    Type: Application
    Filed: March 17, 2016
    Publication date: February 14, 2019
    Applicant: Dow Global Technologies LLC
    Inventors: Wei Lu, Hua Ren, Ling Zhong, Jianhai Mu, Dong Yun
  • Publication number: 20190029249
    Abstract: A defoaming adjuvant comprises a solid particulate carrier and a polyalkylene glycol adsorbed on to the solid particulate carrier, where the polyalkylene glycol is a reaction product of an alkyl alcohol initiator with 1,2-butylene oxide and, optionally, propylene oxide.
    Type: Application
    Filed: October 1, 2018
    Publication date: January 31, 2019
    Applicant: Dow Global Technologies LLC
    Inventors: Ling Zhong, Jing Ji, Jianhai Mu
  • Publication number: 20180360045
    Abstract: A pesticide formulation with an enhanced rain fastness performance property including (a) a pesticide composition; and (b) a latex binder adjuvant; wherein the latex binder adjuvant has a Tg value in the range of from about ?30° C. to about 55° C.; wherein the latex binder adjuvant can be used in a dosage in the range of from about 2 weight percent to about 5 weight percent in the pesticide formulation to increase the rain fastness performance property of the pesticide formulation; and wherein the rain fastness performance property of the pesticide formulation can be in the range of from about 5 percent to about 90 percent; and a process for preparing the above pesticide formulation.
    Type: Application
    Filed: December 11, 2015
    Publication date: December 20, 2018
    Applicants: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Wei Lu, Ling Zhong, Jianhai Mu, Jing Ji, Hao Hu