PATENT CLAIM ANALYSIS

Application Number: 16150925
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-01
Patent Classification: ["568", "717000"]

Abstract:
A process is provided for preparing a compound having the formula (I): said process being conducted by: a) the addition of an oxygen source into a solution of a compound of formula (II) in a water-miscible solvent, b) the addition of a laccase in the solution obtained in a); and c) the possible recovering of the compound of formula (I) thus obtained.

Claim (Index 1):
A process for preparing a compound having the formula (I): wherein:\n R 1  is H or OH; \n R 2  is a (C 1 -C 6 )alkoxy group; \n R 3  is H or forms a C\u2550O group with the carbon atom carrying it; \n R 4  is R or R\u2032;\n R being chosen from the group consisting of: \u2014CHO, \u2014CN, \u2014COR a , \u2014COOR a , \u2014R a , and (C 2 -C 6 )alkenyl groups, R a  being a (C 1 -C 6 )alkyl group; \n R\u2032 being a (C 1 -C 6 )alkoxy group; \n \n and wherein, when the bond \u2018a\u2019 linking the cores A and B is a single bond, then the compound of formula (I) has the following formula (I-1): and when the bond \u2018a\u2019 linking the cores A and B is a double bond, then the compound of formula (I) has the following formula (I-2): said process comprising: a) the addition of an oxygen source into a solution of a compound of formula (II) in a water-miscible solvent, said compound of formula (II) having the following formula: wherein R 1 , R 2 , and R 4  are as defined above in formula (I), and R\u2032 3  is H when R 1  is OH and R\u2032 3  is OH when R 1  is H, said water-miscible solvent being chosen from the group consisting of: dioxane, DMSO, acetone, and mixtures thereof; b) the addition of a laccase in the solution obtained after a); and c) the recovering of the compound of formula (I) thus obtained.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 97.0
- Lexical Diversity: 1.87805
- Patent Class: 568.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15516318', '15028812', '14591449', '15870014', '12439459']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.628230974789209
- 35 USC 102 Novelty (BERT): 0.5436492204127898
- Combined Prediction Score: 0.619772799351567
- Mean Citation Score: 231.643912
- Max Citation Score: 345.65244
- Similarity Product: 219.3231164119864

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

Dataset: test