PATENT CLAIM ANALYSIS

Application Number: 16231239
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-05
Patent Classification: ["435", "094000"]

Abstract:
A hexuronate C4-epimerase with improved conversion activity and a method for producing D-tagatose using the hexuronate C4-epimerase. The hexuronate C4-epimerase includes an amino acid sequence set forth in SEQ ID NO: 1, in which serine (S) at position 125, serine (S) at position 185, valine (V) at position 267, serine (S) at position 268, threonine (T) at position 272, tryptophan (W) at position 306, arginine (R) at position 386 and tyrosine (Y) at position 403 from an N-terminal of hexunorate C4-epimerase are mutated.

Claim (Index 3):
The hexuronate C4-epimerase variant according to  claim 2 , wherein an alanine (A) amino acid residue at position 158 is further substituted with threonine (T).

Metadata:
- Claim Count in Document: 1.0
- Percentile: 98.0
- Lexical Diversity: 1.75806
- Patent Class: 435.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15748164', '15759511', '13984628', '13549300', '14588231']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5835290383305083
- 35 USC 102 Novelty (BERT): 0.6215776449051165
- Combined Prediction Score: 0.5873338989879692
- Mean Citation Score: 410.5676219999999
- Max Citation Score: 598.0051
- Similarity Product: 497.77293672425736

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