Patents by Inventor Jose Martinez-Santiago
Jose Martinez-Santiago 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: 20230010214Abstract: A deodorizing composition includes cucurbituril and one or more first metal salts, the first metal salt including at least one metal cation with a valency of at least two and at least one anion, wherein the metal cation is selected from the group made of aluminium, zirconium, silver, titanium, iron, copper, zinc, and magnesium cations.Type: ApplicationFiled: December 11, 2020Publication date: January 12, 2023Applicant: AQDOT LIMITEDInventors: Jose MARTINEZ-SANTIAGO, Jessica LENDERYOU, Roger COULSTON
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Patent number: 11484615Abstract: The use of compositions including two or more cucurbiturils in counteracting malodour in a moist environment. The two or more cucurbiturils are selected from CB[5], CB [6], CB [7] and CB[8]. Also provided is a method for counteracting malodour in a moist environment, including application of a composition including a mixture of two or more cucurbiturils selected from CB[5], CB[6], CB[7] and CB[8].Type: GrantFiled: February 15, 2017Date of Patent: November 1, 2022Assignee: AQDOT LIMITEDInventors: Roger Coulston, Alexander Tanner, Jose Martinez-Santiago
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Patent number: 10881592Abstract: Stable suspension compositions including cucurbiturils. More particularly, the stable suspension compositions including cucurbituril particles suspended in a medium. Also, the preparation of the suspension composition and a method of counteracting malodour including application of the suspension composition to a source of malodour.Type: GrantFiled: August 11, 2017Date of Patent: January 5, 2021Assignee: AQDOT LIMITEDInventors: Roger Coulston, David Diec, Andrew Michael Howe, Jose Martinez-Santiago
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Patent number: 10695277Abstract: A pro-fragrance composition includes a cucurbituril in complex with a fragrance molecule and use of the compositions in counteracting malodour. The cucurbituril is present as a mixture, wherein the mixture includes at least two different cucurbiturils selected from CB[5], CB[6], CB[7] and CB[8]. The complexed fragrance molecule is released when the composition is exposed to a stimulus. Also provides methods for the preparation of pro-fragrance complexes of cucurbiturils and fragrance molecules.Type: GrantFiled: February 15, 2017Date of Patent: June 30, 2020Assignee: AQDOT LIMITEDInventors: Roger Coulston, Alexander Tanner, Jose Martinez-Santiago
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Publication number: 20190209444Abstract: Stable suspension compositions including cucurbiturils. More particularly, the stable suspension compositions including cucurbituril particles suspended in a medium. Also, the preparation of the suspension composition and a method of counteracting malodour including application of the suspension composition to a source of malodour.Type: ApplicationFiled: August 11, 2017Publication date: July 11, 2019Applicant: AQDOT LIMITEDInventors: Roger COULSTON, David DIEC, Andrew Michael HOWE, Jose MARTINEZ-SANTIAGO
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Publication number: 20190046426Abstract: A pro-fragrance composition includes a cucurbituril in complex with a fragrance molecule and use of the compositions in counteracting malodour. The cucurbituril is present as a mixture, wherein the mixture includes at least two different cucurbiturils selected from CB[5], CB[6], CB[7] and CB[8]. The complexed fragrance molecule is released when the composition is exposed to a stimulus. Also provides methods for the preparation of pro-fragrance complexes of cucurbiturils and fragrance molecules.Type: ApplicationFiled: February 15, 2017Publication date: February 14, 2019Applicant: AQDOT LIMITEDInventors: Roger COULSTON, Alexander TANNER, Jose MARTINEZ-SANTIAGO
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Publication number: 20180339078Abstract: The use of compositions including two or more cucurbiturils in counteracting malodour in a moist environment. The two or more cucurbiturils are selected from CB[5], CB [6], CB [7] and CB[8]. Also provided is a method for counteracting malodour in a moist environment, including application of a composition including a mixture of two or more cucurbiturils selected from CB[5], CB[6], CB[7] and CB[8].Type: ApplicationFiled: February 15, 2017Publication date: November 29, 2018Applicant: AQDOT LIMITEDInventors: Roger COULSTON, Alexander TANNER, Jose MARTINEZ-SANTIAGO
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Publication number: 20130202544Abstract: Provided herein are thickened compositions produced upon assembling a first sub-formulation having a hydroxide, and at least one second sub -formulation having an alkaline material, wherein at least one sub-formulation is thickened by lightly-to moderately-crosslinked PVP. Unlike other compositions not having the lightly-to moderately-crosslinked PVP, those described herein maintain or even build viscosity when the first and second sub -formulations are blended. The compositions may be utilized in the formulation of personal care and performance chemicals, such as hair relaxers, hair straighteners, depilators, degreasers, paint strippers, and cleaners. Methods for enhancing product handling and performance are also described.Type: ApplicationFiled: April 29, 2011Publication date: August 8, 2013Applicant: ISP Investments Inc.Inventors: Linda C. Foltis, Anand Ramchandra Mahadeshwar, Jose Martinez-Santiago
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Patent number: 8465552Abstract: Described herein are beneficial hair color mixes comprising lightly- to moderately-crosslinked PVP. The color mix may be derived from one, two, or more parts, and the color mix exhibits satisfactory viscosity, stability, and formulation compatibility.Type: GrantFiled: February 17, 2012Date of Patent: June 18, 2013Assignee: ISP Investments, Inc.Inventors: Jose Martinez-Santiago, Anand Ramchandra Mahadeshwar
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Publication number: 20120317734Abstract: Described herein are beneficial hair color mixes comprising lightly- to moderately-crosslinked PVP. The color mix may be derived from one, two, or more parts, and the color mix exhibits satisfactory viscosity, stability, and formulation compatibility.Type: ApplicationFiled: February 17, 2012Publication date: December 20, 2012Applicant: ISP INVESTMENTS INC.Inventors: Jose Martinez-Santiago, Anand Ramchandra Mahadeshwar
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Publication number: 20110293540Abstract: Provided herein are branched polymers synthesized from: at least one (A1) reactive monomer having a vinyl functional group, or (A2) a hybrid reactive monomer having (a) at least one vinyl functional group and (b) at least one reactive non-vinyl functional group; and at least one: (B1) branching agent having at least two N-vinyl formamide functional groups or (B2) a hybrid branching agent having (a) at least one N-vinyl formamide functional group, and (b) at least one vinyl functional group. The polymers exhibit branching behavior, which in some embodiments lends to lower viscosity, enhanced processability, and/or improved sprayability compared to a corresponding polymer of equal molecular weight synthesized without the second reactive moiety. Formulations with the invention's polymers also are presented.Type: ApplicationFiled: July 7, 2011Publication date: December 1, 2011Applicant: ISP INVESTMENTS INC.Inventors: Osama M. Musa, David C. Streuli, Jose Martinez-Santiago, Cuiyue Lei