PATENT CLAIM ANALYSIS

Application Number: 15767958
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["514", "058000"]

Abstract:
The invention relates to a novel methylated cyclodextrin and to a novel method used for the production thereof. The invention also relates to the use of said methylated cyclodextrin for the solubilisation of lipophilic compounds, or carriers of at least one lipophilic group. The invention further relates to a composition comprising said methylated cyclodextrin, particularly a pharmaceutical composition.

Claim (Index 9):
The process for preparing a methyl cyclodextrin according to  claim 8 , wherein that the step of decreasing the ionic species is carried out by subjecting the methyl cyclodextrin in solution, in particular in aqueous solution, to:\n an operation (b.1) of nanofiltration of the methyl cyclodextrin solution, said solution having a solids content by weight of less than or equal to 20%; an operation (b.2) of demineralization on an ion-exchange column; an operation (b.3) of decoloring with active carbon.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 91.0
- Lexical Diversity: 1.8
- Patent Class: 514.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15351272', '14437439', '14381568', '13262498', '10272936']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7451779924774452
- 35 USC 102 Novelty (BERT): 0.4984629275296731
- Combined Prediction Score: 0.720506485982668
- Mean Citation Score: 183.66727
- Max Citation Score: 190.54025
- Similarity Product: 120.62732475949824

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

Dataset: test