Patents by Inventor Hangsheng Li
Hangsheng 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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Publication number: 20230189821Abstract: A pesticidal mixture of an oil and an aliphatic acid is provided. In mixture, the aliphatic acid and oil are each effective to reduce the mixture's melting point (or viscosity transition point) to below the oil's and acid's melting points (or viscosity transition points). The mixture can be eutectic, such that the melting point of the mixture is less than both the oil melting point and the acid melting point. The oil can be a fatty acid ester, such as a wax ester. The aliphatic acid can be a fatty acid. Pesticidal mixtures comprising various natural pesticidal oils are disclosed, including neem oil, palm oil, coconut oil, and karanja oil.Type: ApplicationFiled: May 6, 2021Publication date: June 22, 2023Inventors: Hangsheng LI, Doug Ta Hsung CHOU, Annett ROZEK
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Publication number: 20220079144Abstract: Agricultural compositions comprising emulsifier systems for a pesticidal natural oil active ingredient are disclosed. One such composition includes a pesticidal natural oil active ingredient and an emulsifier system with a first component selected from glyceryl oleate, ethoxylated oleate, and ethoxylated soybean oil; and a second component comprising ethoxylated castor oil; wherein the ratio between the first component and said second component is between 1:3 and 3:1; and where the emulsifier system disperses the pesticidal natural oil active ingredient in a water emulsion. Methods for providing agricultural compositions and applications to control one or more pests are also disclosed.Type: ApplicationFiled: December 20, 2019Publication date: March 17, 2022Inventors: Hangsheng LI, Doug Ta Hung CHOU
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Publication number: 20210145011Abstract: Pesticidal compositions for improving physical characteristics of pesticide formulations which comprise natural pesticidal oil active ingredients are disclosed. One such composition comprises a pesticidal natural oil active ingredient, a surfactant to disperse the active ingredient in a water emulsion and a polymeric pour point depressant effective to reduce a pour point temperature of the pesticidal natural oil active ingredient. Methods for providing pesticidal compositions and application to control one or more pests are also disclosed.Type: ApplicationFiled: April 17, 2019Publication date: May 20, 2021Inventors: Hangsheng LI, Doug Ta Hung CHOU, Steven Chun Hon LIN
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Publication number: 20210076686Abstract: Pesticidal compositions for improving physical characteristics of pesticide formulations which comprise natural pesticidal oil active ingredients are disclosed. One such composition comprises a pesticidal natural oil active ingredient, a surfactant to disperse the active ingredient in a water emulsion, a polymeric pour point depressant effective to reduce a pour point temperature of the pesticidal natural oil active ingredient and a hydrocarbon solvent. Methods for providing pesticidal compositions and application to control one or more pests are also disclosed.Type: ApplicationFiled: June 4, 2019Publication date: March 18, 2021Inventors: Hangsheng LI, Doug Ta Hung CHOU, Steven Chun Hon LIN
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Patent number: 10449138Abstract: Disclosed is a cosmetic composition comprising film-forming polymer having a contact angle of at least 85°, wax, optical particle, and at least 20% of water by weight of the composition.Type: GrantFiled: December 18, 2013Date of Patent: October 22, 2019Assignee: Conopco, Inc.Inventors: Mingqi Ao, Hangsheng Li, Xiuxia Wang, Caigen Yuan
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Publication number: 20180344584Abstract: The invention relates to a cosmetic mask, particularly to a cosmetic mask that is a water insoluble substrate with a composition impregnated therein which can be applied to the face or any other topical surface of the body. The cosmetic mask provides both the benefits of a skin care active that delivers long-term benefits as well as instant lightening benefits without the disadvantages of unnatural whiteness that is often associated with such instant lightening products.Type: ApplicationFiled: October 28, 2016Publication date: December 6, 2018Applicant: Conopco, Inc., d/b/a UNILEVERInventors: Mingqi AO, Axel Herve EKANI NKODO, Naresh Dhirajlal GHATLIA, Hangsheng LI, Caigen YUAN, Wei WANG
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Publication number: 20180289595Abstract: The invention relates to a skin lightening composition, particularly to a composition in the form of a mask that can be applied to the desired topical surface for providing instant lightening benefits without the disadvantages of unnatural whiteness. This is effective due to the inclusion of high amounts of whitening particle along with select film forming polymer while ensuring that the amount of humectants is below a certain value.Type: ApplicationFiled: September 22, 2016Publication date: October 11, 2018Applicant: Conopco, Inc., d/b/a UNILEVERInventors: Mingqi AO, Axel Herve EKANI NKODO, Naresh Dhirajlal GHATLIA, Hangsheng LI, Caigen YUAN
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Publication number: 20180235851Abstract: The invention relates to a cosmetic mask, particularly to a cosmetic mask that is a water insoluble substrate with a composition impregnated therein which can be applied to the face or any other topical surface of the body for providing instant lightening benefits without the disadvantages of unnatural whiteness. The instant lightening benefits are achieved through use of a judicious combination of whitening particles and film forming polymers impregnated in the substrate.Type: ApplicationFiled: August 15, 2016Publication date: August 23, 2018Applicant: Conopco, Inc., d/b/a UNILEVERInventors: Mingqi AO, Axel Herve EKANI NKODO, Naresh Dhirajlal GHATLIA, Hangsheng LI, Caigen YUAN
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Patent number: 9585831Abstract: Disclosed is a cosmetic composition comprising a first film-forming polymer having a contact angle of at least 85°, a second film-forming polymer having a contact angle of at least 85°, a lipid having a melting point of at least 5° C., optical particle, and at least 20% of water by weight of the composition.Type: GrantFiled: December 18, 2013Date of Patent: March 7, 2017Assignee: Conopco, Inc.Inventors: Mingqi Ao, Naresh Dhirajlal Ghatlia, Hangsheng Li, Qiang Qiu, Xiuxia Wang, Caigen Yuan
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Publication number: 20150342865Abstract: Disclosed is a cosmetic composition comprising from 0.01 to 9% of film-forming polymer having a contact angle of at least 85° by weight of the composition, from 0.01 to 3.5% of fatty compound by weight of the composition and optical particle, wherein the fatty compound is selected from fatty acid, soap, or a mixture thereof.Type: ApplicationFiled: December 18, 2013Publication date: December 3, 2015Applicant: Conopco, Inc., a/b/a UNILEVERInventors: Mingqi AO, Naresh Dhirajlal GHATLIA, Hangsheng LI, Xiuxia WANG, Caigen YUAN
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Publication number: 20150342855Abstract: Disclosed is a cosmetic composition comprising a first film-forming polymer having a contact angle of at least 85°, a second film-forming polymer having a contact angle of at least 85°, a lipid having a melting point of at least 5° C., optical particle, and at least 20% of water by weight of the composition.Type: ApplicationFiled: December 18, 2013Publication date: December 3, 2015Applicant: Conopco, Inc., d/b/a UNILEVERInventors: Mingqi AO, Naresh Dhirajlal GHATLIA, Hangsheng LI, Qiang QIU, Xiuxia WANG, Caigen YUAN
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Publication number: 20150335569Abstract: Disclosed is a cosmetic composition comprising film-forming polymer having a contact angle of at least 85° , wax, optical particle, and at least 20% of water by weight of the composition.Type: ApplicationFiled: December 18, 2013Publication date: November 26, 2015Applicant: Conopco, Inc., d/b/a UNILEVERInventors: Mingqi AO, Hangsheng LI, Xiuxia WANG, Caigen YUAN
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Publication number: 20150110927Abstract: Disclosed is an edible coating, a food product coated with the coating and the method for manufacturing the food product. The coating comprises a first layer comprising first edible oil and a second layer comprising a hydrophobic edible particle wherein the hydrophobic edible particle has a diameter from 20 nm to 500 microns. The food product having the coating is resistant to becoming soggy.Type: ApplicationFiled: December 13, 2012Publication date: April 23, 2015Applicant: Conopco, Inc., d/b/a UNILEVERInventors: Beata Bartkowska, Hangsheng Li, Chunbo Ran, Desheng Xu