Patents Assigned to KL-KEPONG OLEOMAS SDN BHD
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Patent number: 11932826Abstract: The invention relates to a syndet bar composition comprising sulfonated methyl ester of a fatty acid having a chain length of 16 to 18 carbon atoms (C16-C18), wherein the sulfonated methyl ester is present in an amount of 5% to 30% by weight of the composition; a co-surfactant selected from the group consisting of alkyl sulfosuccinate, alkyl sulfate, alkyl ether sulfate, alkyl polyglu-coside, or the combination thereof; a fatty alcohol selected from the group consisting of cetyl alcohol, stearyl alcohol or cetostearyl alcohol; a saturated fatty acid; a filler; and a humectant/moisturiser. The syndet bar composition is useful as a personal cleaning, laundry or dishwashing bar.Type: GrantFiled: April 24, 2019Date of Patent: March 19, 2024Assignee: KL-KEPONG OLEOMAS SDN BHDInventors: Jordan Todorov Petkov, Hui Xu, Kannan Karupaya, Yee Wei Ung
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Patent number: 11396640Abstract: The invention relates to a surfactant composition comprising a primary surfactant of sulfonated methyl ester (SME) of a fatty acid having a chain length of 16 to 18 carbon atoms (C16-C18); a secondary surfactant having a carbon chain length shorter than that of the primary surfactant; a non-ionic co-surfactant; a hydrotrope; and a solvent. The secondary surfactant can be a SME of a fatty acid having a chain length of 12 to 14 carbon atoms (C12-C14) or sodium lauryl ether sulfate (SLES). The invention also relates to use of said surfactant composition as a surfactant system in a detergent.Type: GrantFiled: July 16, 2018Date of Patent: July 26, 2022Assignee: KL-KEPONG OLEOMAS SDN BHDInventors: Jordan Todorov Petkov, Hui Xu, Yee Seng Lim, Yee Wei Ung
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Patent number: 11318081Abstract: The invention relates to a shampoo composition for enhancing deposition of oil drop onto a substrate, comprising a mixture of sulfonated methyl ester compounds containing two or more sulfonated methyl esters of a fatty acid having a chain length of 12 to 20 carbon atoms (C12-C20); a zwitterionic surfactant; an oil phase; and a cationic polymer. The shampoo composition may further comprise an inorganic electrolyte such as sodium chloride. The invention also relates to use of the shampoo composition for enhancing deposition of oil drop onto a substrate, wherein the composition comprises a specific blend of sulfonated methyl ester compounds.Type: GrantFiled: December 17, 2020Date of Patent: May 3, 2022Assignee: KL-KEPONG OLEOMAS SDN BHDInventors: Peter Atanassov Kralchevsky, Rumyana Dobreva Stanimirova, Jordan Todorov Petkov, Hui Xu
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Patent number: 11318080Abstract: The invention relates to a shampoo composition for enhancing deposition of oil drop onto a substrate, comprising a mixture of sulfonated methyl ester compounds containing two or more sulfonated methyl esters of a fatty acid having a chain length of 12 to 20 carbon atoms (C12-C20); a zwitterionic surfactant; an oil phase; and a cationic polymer. The shampoo composition may further comprise an inorganic electrolyte such as sodium chloride. The invention also relates to use of the shampoo composition for enhancing deposition of oil drop onto a substrate, wherein the composition comprises a specific blend of sulfonated methyl ester compounds.Type: GrantFiled: August 30, 2018Date of Patent: May 3, 2022Assignee: KL-KEPONG OLEOMAS SDN BHDInventors: Peter Atanassov Kralchevsky, Rumyana Dobreva Stanimirova, Jordan Todorov Petkov, Hui Xu
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Patent number: 10493055Abstract: The present invention disclosed a formulation in the form of self-emulsifying drug delivery formulation for improved delivery of tocotrienols comprising a fat-soluble compound, at least one emulsifier, and an oil carrier. The formulation shows an improved bioavailability of tocotrienols.Type: GrantFiled: November 19, 2015Date of Patent: December 3, 2019Assignee: KL-KEPONG OLEOMAS SDN BHDInventors: Chee Wai Fong, Yee Wei Ung, Jordan Todorov Petkov
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Patent number: 10478417Abstract: The present invention disclosed a formulation in the form of self-emulsifying drug delivery formulation for improved delivery of tocotrienols comprising a fat-soluble compound, at least one emulsifier, and an oil carrier. The formulation shows an improved bioavailability of tocotrienols.Type: GrantFiled: November 30, 2018Date of Patent: November 19, 2019Assignee: KL-KEPONG OLEOMAS SDN BHDInventors: Chee Wai Fong, Yee Wei Ung, Jordan Todorov Petkov