PATENT CLAIM ANALYSIS

Application Number: 15905407
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["428", "402000"]

Abstract:
A process for enabling the production of a particulate composition containing crystalline trehalose dihydrate is provided. Including allowing an α-glycosyltrehalose-forming enzyme to act on liquefied starch derived from a microorganism of the genus  Arthrobacter  and a trehalose-releasing enzyme derived from a microorganism of the genus  Arthrobacter  along with a starch debranching enzyme and a cyclomaltodextrin glucanotransferase; allowing glucoamylase to act on the resulting mixture to obtain a saccharide solution containing α,α-trehalose; precipitating crystalline α,α-trehalose dihydrate from the above saccharide solution; collecting the precipitated crystalline α,α-trehalose dihydrate by a centrifuge; and ageing and drying the collected crystals. Cyclomaltodextrin glucanotransferase derived from a microorganism of the genus  Paenibacillus  or a mutant enzyme thereof is used to increase the α,α-trehalose content in the saccharide solution to over 86.0% by weight, on a dry solid basis, without passing through a fractionation step by column chromatography.

Claim (Index 9):
The process of  claim 6 , wherein said cyclomaltodextrin glucanotransferase is the one that has an amino acid sequence of SEQ ID NO: 1, 2, 3, 12 or 13.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 88.0
- Lexical Diversity: 1.93902
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14346410', '14976281', '15653131', '13980223', '12875786']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9407109122203752
- 35 USC 102 Novelty (BERT): 0.6357793828368361
- Combined Prediction Score: 0.9102177592820212
- Mean Citation Score: 522.927504
- Max Citation Score: 674.5704
- Similarity Product: 551.5654362836838

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

Dataset: test