PATENT CLAIM ANALYSIS

Application Number: 15927538
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-02
Patent Classification: ["514", "033000"]

Abstract:
Methods of preparing highly purified steviol glycosides, particularly rebaudiosides A, D and M are described. The methods include utilizing recombinant microorganisms for converting various staring compositions to target steviol glycosides. In addition, novel steviol glycosides reb D2 and reb M2 are disclosed, as are methods of preparing the same. The highly purified rebaudiosides are useful as non-caloric sweetener in edible and chewable compositions such as any beverages, confectioneries, bakery products, cookies, and chewing gums.

Claim (Index 6):
The method of  claim 1 , wherein the enzyme is selected from the group consisting of geranylgeranyl diphosphate synthase, copalyl diphosphate synthase, kaurene synthase, kaurene oxidase, kaurenoic acid 13-hydroxylase (KAH), steviol synthetase, deoxyxylulose 5-phosphate synthase (DXS), D-1-deoxyxylulose 5-phosphate reductoisomerase (DXR), 4-diphosphocytidyl-2-C-methyl-D-erythritol synthase (CMS), 4-diphosphocytidyl-2-C-methyl-D-erythritol kinase (CMK), 4-diphosphocytidyl-2-Cmethyl-D-erythritol 2,4-cyclodiphosphate synthase (MCS), 1-hydroxy-2-methyl-2(E)butenyl 4-diphosphate synthase (HDS), l-hydroxy-2-methyl-2(E)-butenyl 4-diphosphate reductase (HDR), acetoacetyl-CoA thiolase, truncated HMG-CoA reductase, mevalonate kinase, phosphomevalonate kinase, mevalonate pyrophosphate decarboxylase, cytochrome P450 reductase, UGT91D2, UGTSL2, UGT76G1, or UGT76G1 containing one or more point mutations selected from S42A, F46I, I190L, S274G, I295M, K303G, F314S, K316R, K393R, V394I, I407V, N409K, N409R, Q425E, Q432E, S447A and S456L.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 90.0
- Lexical Diversity: 1.56364
- Patent Class: 514.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15694524', '14287837', '15400325', '15449108', '15449130']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.847561094745276
- 35 USC 102 Novelty (BERT): 0.6440361347119917
- Combined Prediction Score: 0.8272085987419475
- Mean Citation Score: 556.5719139999999
- Max Citation Score: 791.6604
- Similarity Product: 546.8339499150753

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test