IP Library Granted Patent US 11,510,428
Granted Patent B2
US 11,510,428 · App. 15/707,837 · Granted Nov 29, 2022

Rebaudioside B and derivatives

Inventors: Jingang Shi (Beijing, CN); Hansheng Wang (Shanxi, CN); Mingming Deng (Beijing, CN); Jien Ding (Shangdong, CN); Yanyan Wu (Beijing, CN)
Assignee: Sweet Green Fields International Co., Limited
A23L27/36C07H1/00C07H15/256
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Quick Facts
Patent No.
US 11,510,428
App. No.
15/707,837
Granted
Nov 29, 2022
Kind
B2
Abstract

The invention describes compositions that include a stevia sweetener and a salt of a steviol glycoside, wherein the concentration of the components provide an improved taste profile where bitterness, after taste and/or lingering of the stevia sweetener is decreased or eliminated.

Claims (8)

1. A steviol glycoside composition consisting essentially of rebaudioside A, rebaudioside B and rebaudioside D,

wherein the steviol glycoside composition has a total steviol glycosides content of greater than 90% by weight of the steviol glycoside composition,

wherein rebaudioside B is present in an amount of greater than 1% by weight of the steviol glycoside composition,

wherein rebaudioside A is present in an amount of greater than 50% by weight of the steviol glycoside composition,

wherein the ratio of rebaudioside D to rebaudioside A is from 30:70 to 5:95 by weight, and wherein the ratio of rebaudioside A to rebaudioside B is from 85:15 to about 90:10 by weight.

2. The steviol glycoside composition of claim 1 , wherein the ratio of rebaudioside A to rebaudioside B is 90:10 by weight.

3. The steviol glycoside composition of claim 1 , wherein rebaudioside C is absent from the steviol glycoside composition.

4. The steviol glycoside composition of claim 3 , wherein one or more components selected from the group consisting of rebaudioside E, F, stevioside, steviolmonoside, steviolbioside, rubusoside, and dulcoside are absent from the steviol glycoside composition.

Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 1, 2025
From: SWEET GREEN FIELDS INTERNATIONAL CO., LIMITED
To: TATE & LYLE TECHNOLOGY LIMITED
Reel/Frame 072431/0215 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 17, 2019
From: EPC NATURAL PRODUCTS CO., LTD.
To: SWEET GREEN FIELDS INTERNATIONAL CO., LIMITED
Reel/Frame 049205/0381 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 8, 2017
From: E.P.C. (BEIJING) PLANT PHARMACEUTICAL TECHNOLOGY CO. LTD
To: EPC NATURAL PRODUCTS CO. LTD
Reel/Frame 044341/0341 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 18, 2017
From: SHI, JINGANG; WANG, HANSHENG; DENG, MINGMING; DING, JIEN; WU, YANYAN
To: E.P.C (BEIJING) PLANT PHARMACEUTICAL TECHNOLOGY CO., LTD
Reel/Frame 043617/0523 →
Continuity (3)
Continuation 13422170 · Mar 16, 2012
Provisional Application 61453642 · Mar 17, 2011
Related Publication 20180000142A1 · Jan 4, 2018