Inventor
PURKAYASTHA SIDDHARTHA
US44 patents
⚠️ This page may combine multiple inventors who share the name “PURKAYASTHA SIDDHARTHA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PURECIRCLE SDN BHD
24 patentsUS10499661B2Dec 10, 2019
Granulation of a stevia sweetener
PURECIRCLE SDN BHD7 citations84
US9901110B2Feb 27, 2018
Highly soluble Rebaudioside D
PURECIRCLE SDN BHD7 citations84
US10888099B2Jan 12, 2021
Granulation of a Stevia sweetener
PURECIRCLE SDN BHD5 citations73
US10398160B2Sep 3, 2019
Glucosylated steviol glycoside as a flavor modifier
PURECIRCLE SDN BHD2 citations73
US12514274B2Jan 6, 2026
Granulation of a stevia sweetener
PURECIRCLE SDN BHD0 citations63
US12279635B2Apr 22, 2025
Glucosylated steviol glycoside as a flavor
PURECIRCLE SDN BHD0 citations63
US11957144B2Apr 16, 2024
Glucosylated steviol glycoside as a flavor modifier
PURECIRCLE SDN BHD0 citations63
US11950611B2Apr 9, 2024
Highly soluble Rebaudioside D
PURECIRCLE SDN BHD0 citations63
US11690391B2Jul 4, 2023
Glucosylated steviol glycoside as a flavor modifier
PURECIRCLE SDN BHD0 citations63
US11291232B2Apr 5, 2022
Highly soluble Rebaudioside D
PURECIRCLE SDN BHD0 citations63
US11957756B2Apr 16, 2024
Stevia extract containing selected steviol glycosides as flavor, salty and sweetness profile modifier
PURECIRCLE SDN BHD0 citations61
US11957149B2Apr 16, 2024
Highly soluble stevia sweetener
PURECIRCLE SDN BHD0 citations58
US11464246B2Oct 11, 2022
Highly soluble Stevia sweetener
PURECIRCLE SDN BHD0 citations58
US10485249B2Nov 26, 2019
Stevia composition
PURECIRCLE SDN BHD1 citations58
US12016355B2Jun 25, 2024
Stevia composition
PURECIRCLE SDN BHD0 citations57
US10743572B2Aug 18, 2020
Glucosylated steviol glycoside as a flavor modifier
PURECIRCLE SDN BHD0 citations52
US10602762B2Mar 31, 2020
Glucosylated steviol glycoside as a flavor modifier
PURECIRCLE SDN BHD0 citations52
US10420359B2Sep 24, 2019
Highly soluble rebaudioside D
PURECIRCLE SDN BHD0 citations52
US10130116B2Nov 20, 2018
Glucosylated steviol glycoside as a flavor modifier
PURECIRCLE SDN BHD0 citations52
US9456626B2Oct 4, 2016
Highly soluble rebaudioside D
PURECIRCLE SDN BHD0 citations52
US8357417B2Jan 22, 2013
Low calorie composite sweetener as sugar alternative and methods for producing the same
PURECIRCLE SDN BHD1 citations52
US10561164B2Feb 18, 2020
Stevia composition to improve sweetness and flavor profile
PURECIRCLE SDN BHD0 citations51
US12479877B2Nov 25, 2025
Methods for purifying steviol glycosides and uses of the same
PURECIRCLE SDN BHD0 citations49
US10278411B2May 7, 2019
Highly soluble Stevia sweetener
PURECIRCLE SDN BHD0 citations48
PURKAYASTHA SIDDHARTHA
8 patentsUS9107436B2Aug 18, 2015
Glucosylated steviol glycoside as a flavor modifier
PURKAYASTHA SIDDHARTHA49 citations97
US10004245B2Jun 26, 2018
Granulation of a stevia sweetener
PURKAYASTHA SIDDHARTHA6 citations84
US9585420B2Mar 7, 2017
Glucosylated steviol glycoside as a flavor modifier
PURKAYASTHA SIDDHARTHA4 citations84
US9420815B2Aug 23, 2016
Glucosylated steviol glycoside as a flavor modifier
PURKAYASTHA SIDDHARTHA6 citations84
US9510611B2Dec 6, 2016
Stevia composition to improve sweetness and flavor profile
PURKAYASTHA SIDDHARTHA11 citations83
US8337927B2Dec 25, 2012
Process for manufacturing a sweetener and use thereof
PURKAYASTHA SIDDHARTHA7 citations82
US8334006B2Dec 18, 2012
Process for manufacturing a sweetener and use thereof
PURKAYASTHA SIDDHARTHA9 citations82
US10531683B2Jan 14, 2020
Process for manufacturing a sweetener and use thereof
PURKAYASTHA SIDDHARTHA0 citations45
PURECIRCLE USA INC
8 patentsUS10780170B2Sep 22, 2020
Stevia extract containing selected steviol glycosides as flavor, salty and sweetness profile modifier
PURECIRCLE USA INC7 citations82
US10952458B2Mar 23, 2021
Stevia extract containing selected steviol glycosides as flavor, salty and sweetness profile modifier
PURECIRCLE USA INC7 citations79
US12349709B2Jul 8, 2025
Steviol glycoside compositions
PURECIRCLE USA INC0 citations59
US11647771B2May 16, 2023
Steviol glycoside compositions
PURECIRCLE USA INC0 citations59
US12011017B2Jun 18, 2024
Stevia extract containing selected steviol glycosides as flavor, salty and sweetness profile modifier
PURECIRCLE USA INC0 citations58
US12071452B2Aug 27, 2024
Stevia-derived molecules, methods of obtaining such molecules, and uses of the same
PURECIRCLE USA INC0 citations56
US11453693B2Sep 27, 2022
Stevia-derived molecules, methods of obtaining such molecules, and uses of the same
PURECIRCLE USA INC0 citations56
US11653686B2May 23, 2023
Steviol glycoside compositions
PURECIRCLE USA INC0 citations47
MARKOSYAN AVETIK
3 patentsUS9029426B2May 12, 2015
Highly soluble Rebaudioside D
MARKOSYAN AVETIK8 citations84
US8790730B2Jul 29, 2014
Process for manufacturing a sweetener and use thereof
MARKOSYAN AVETIK4 citations71
US8591980B2Nov 26, 2013
Low calorie composite sweetener as sugar alternative and methods for producing the same
MARKOSYAN AVETIK2 citations63