Patents by Inventor Naresh Dhirajlal Ghatlia

Naresh Dhirajlal Ghatlia 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).

  • Publication number: 20220347066
    Abstract: This invention relates to a water in oil emulsion composition which provides enhanced delivery of water soluble skin benefit agent. The invention more particularly relates to a wash off composition e.g that for washing hair, body, hand or face which generally contain anionic surfactants and yet provide enhanced delivery of such agents. It does this by delivering the actives through a specific water-in-oil emulsion. The water-in-oil emulsion comprises a hydrophobic phase preferably petrolatum with preferred emulsifiers being non-ionic surfactant of specified HLB range.
    Type: Application
    Filed: July 8, 2020
    Publication date: November 3, 2022
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Sivakumar ANANTHASUBRAMANIAN, Naresh Dhirajlal GHATLIA, Swapnil Ravikant HEGISHTE, Mruthyunjaya Swamy MATHAPATHI, Amitabha MAJUMDAR, Divya PARUCHURI
  • Patent number: 11096871
    Abstract: Disclosed is a personal care composition comprising: a) a porous particle; b) a film forming polymer; and c) a cosmetically acceptable carrier which is a water and oil emulsion; wherein the porous particle has oil absorption value in the range of 50 g/100 g to 1500 g/100 g; wherein the porous particle is selected from porous silica, cellulose, acrylic polymer, nylon and ethylene/methacylate copolymer hollow sphere coated with porous silica; wherein the film forming polymer is selected from an acrylate polymer, a methacrylate polymer, a urethane polymer or co-polymers thereof; and wherein the composition comprises whitening pigment in an amount of from 0.001 to 2 wt %.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: August 24, 2021
    Assignee: CONOPCO, INC.
    Inventors: Xiujuan Cao, Naresh Dhirajlal Ghatlia, Lin Wang, Shuqi Zhu
  • Publication number: 20200253842
    Abstract: Disclosed is a personal care composition comprising: a) a porous particle; b) a film forming polymer; and c) a cosmetically acceptable carrier which is a water and oil emulsion; wherein the porous particle has oil absorption value in the range of 50g/100g to 1500g/100g; wherein the porous particle is selected from porous silica, cellulose, acrylic polymer, nylon and ethylene/methacylate copolymer hollow sphere coated with porous silica; wherein the film forming polymer is selected from an acrylate polymer, a methacrylate polymer, a urethane polymer or co-polymers thereof; and wherein the composition comprises whitening pigment in an amount of from 0.001 to 2 wt %.
    Type: Application
    Filed: August 21, 2018
    Publication date: August 13, 2020
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Xiujuan CAO, Naresh Dhirajlal GHATLIA, Lin WANG, Shuqi ZHU
  • Patent number: 10709647
    Abstract: Disclosed is a personal care composition comprising turbostratic boron nitride, porous silica having a specific surface area of higher than 300 m2/g, and a cosmetically acceptable carrier.
    Type: Grant
    Filed: September 22, 2016
    Date of Patent: July 14, 2020
    Assignee: Conopco, Inc.
    Inventors: Wenyan Dong, Naresh Dhirajlal Ghatlia, Lin Wang, Shuqi Zhu
  • Patent number: 10653589
    Abstract: Disclosed is a personal care composition comprising boron nitride in combination with a non-silicone polyolefin particle in a cosmetically acceptable carrier to provide benefits of enhanced skin appearance.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: May 19, 2020
    Assignee: Conopco, Inc.
    Inventors: Wenyan Dong, Naresh Dhirajlal Ghatlia, Lin Wang
  • Publication number: 20190307655
    Abstract: Disclosed is a personal care composition comprising boron nitride in combination with a non-silicone polyolefin particle in a cosmetically acceptable carrier to provide benefits of enhanced skin appearance.
    Type: Application
    Filed: October 31, 2017
    Publication date: October 10, 2019
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Wenyan DONG, Naresh Dhirajlal GHATLIA, Lin WANG
  • Publication number: 20190125649
    Abstract: Disclosed is a personal care composition comprising retinoid, porous silica, silicone elastomer, and a cosmetically acceptable carrier.
    Type: Application
    Filed: June 1, 2017
    Publication date: May 2, 2019
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Xiujuan CAO, Wenyan DONG, Lin WANG, Naresh Dhirajlal GHATLIA
  • Publication number: 20180344584
    Abstract: 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: Application
    Filed: October 28, 2016
    Publication date: December 6, 2018
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Mingqi AO, Axel Herve EKANI NKODO, Naresh Dhirajlal GHATLIA, Hangsheng LI, Caigen YUAN, Wei WANG
  • Publication number: 20180311126
    Abstract: Disclosed is a personal care composition comprising turbostratic boron nitride, porous silica having a specific surface area of higher than 300 m2/g, and a cosmetically acceptable carrier.
    Type: Application
    Filed: September 22, 2016
    Publication date: November 1, 2018
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Wenyan DONG, Naresh Dhirajlal GHATLIA, Lin WANG, Shuqi ZHU
  • Publication number: 20180289595
    Abstract: 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: Application
    Filed: September 22, 2016
    Publication date: October 11, 2018
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Mingqi AO, Axel Herve EKANI NKODO, Naresh Dhirajlal GHATLIA, Hangsheng LI, Caigen YUAN
  • Publication number: 20180235851
    Abstract: 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: Application
    Filed: August 15, 2016
    Publication date: August 23, 2018
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Mingqi AO, Axel Herve EKANI NKODO, Naresh Dhirajlal GHATLIA, Hangsheng LI, Caigen YUAN
  • Patent number: 9980892
    Abstract: A skin care composition is described comprising water-soluble dye polymer comprising polymer backbone having negatively charged reactive dye substituent covalently bound thereto; and cosmetically acceptable carrier. The dye polymer is present in amount of 0.00001 to 0.1% in terms of reactive dye substituent by weight of the skin care composition. The composition is useful for providing cosmetic benefits such as skin lightening, evening skin tone and masking blemishes.
    Type: Grant
    Filed: March 10, 2015
    Date of Patent: May 29, 2018
    Assignee: Conopce, Inc.
    Inventors: Stephen Norman Batchelor, Peter Fairley, Naresh Dhirajlal Ghatlia, Adam John Limer, Xuezhi Tang, Jian-Rong Zhang
  • Patent number: 9585831
    Abstract: 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: Grant
    Filed: December 18, 2013
    Date of Patent: March 7, 2017
    Assignee: Conopco, Inc.
    Inventors: Mingqi Ao, Naresh Dhirajlal Ghatlia, Hangsheng Li, Qiang Qiu, Xiuxia Wang, Caigen Yuan
  • Publication number: 20170027834
    Abstract: A skin care composition is described comprising water-soluble dye polymer comprising polymer backbone having negatively charged reactive dye substituent covalently bound thereto; and cosmetically acceptable carrier. The dye polymer is present in amount of 0.00001 to 0.1% in terms of reactive dye substituent by weight of the skin care composition. The composition is useful for providing cosmetic benefits such as skin lightening, evening skin tone and masking blemishes.
    Type: Application
    Filed: March 10, 2015
    Publication date: February 2, 2017
    Applicant: CONOPCO, INC., D/B/A UNILEVER
    Inventors: Stephen Norman BATCHELOR, Peter FAIRLEY, Naresh Dhirajlal GHATLIA, Adam John LIMER, Xuezhi TANG, Jian-Rong ZHANG
  • Publication number: 20150342855
    Abstract: 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: Application
    Filed: December 18, 2013
    Publication date: December 3, 2015
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Mingqi AO, Naresh Dhirajlal GHATLIA, Hangsheng LI, Qiang QIU, Xiuxia WANG, Caigen YUAN
  • Publication number: 20150342865
    Abstract: 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: Application
    Filed: December 18, 2013
    Publication date: December 3, 2015
    Applicant: Conopco, Inc., a/b/a UNILEVER
    Inventors: Mingqi AO, Naresh Dhirajlal GHATLIA, Hangsheng LI, Xiuxia WANG, Caigen YUAN
  • Patent number: 8367599
    Abstract: This invention is directed to a water soluble sachet comprising a detergent composition having a discrete particle that enhances cleaning in a dishwashing machine. The water soluble sachet unexpectedly results in excellent cleaning properties and minimizes spot and film formation on items being cleaned in a dishwasher.
    Type: Grant
    Filed: January 15, 2010
    Date of Patent: February 5, 2013
    Assignee: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventors: Natasha Pfeiffer, Naresh Dhirajlal Ghatlia, Isaac Israel Secemski
  • Publication number: 20100158963
    Abstract: Topical compositions for delivering a desirable color are described. The color suitable to be delivered is stable and the result of colorants comprising an antioxidant like lycopene and a second colorant which is a dye or pigment. The topical compositions are stable notwithstanding the fact that they are free of formaldehyde generating preservatives.
    Type: Application
    Filed: March 1, 2010
    Publication date: June 24, 2010
    Applicant: CONOPCO, INC., D/B/A UNILEVER
    Inventors: Naresh Dhirajlal Ghatlia, Pushker Sona, Endang Saraswati Angka Ang
  • Publication number: 20100120650
    Abstract: This invention is directed to a water soluble sachet comprising a detergent composition having a discrete particle that enhances cleaning in a dishwashing machine. The water soluble sachet unexpectedly results in excellent cleaning properties and minimizes spot and film formation on items being cleaned in a dishwasher.
    Type: Application
    Filed: January 15, 2010
    Publication date: May 13, 2010
    Applicant: CONOPCO, INC., D/B/A UNILEVER
    Inventors: Natasha Pfeiffer, Naresh Dhirajlal Ghatlia, Isaac Israel Secemski
  • Patent number: 7674761
    Abstract: This invention is directed to a water soluble sachet comprising a detergent composition having a discrete particle that enhances cleaning in a dishwashing machine. The water soluble sachet unexpectedly results in excellent cleaning properties and minimizes spot and film formation on items being cleaned in a dishwasher.
    Type: Grant
    Filed: October 8, 2002
    Date of Patent: March 9, 2010
    Assignee: Unilever Home & Personal Care, Division of Conopco, Inc.
    Inventors: Natasha Pfeiffer, Naresh Dhirajlal Ghatlia, Isaac Israel Secemski