PATENT CLAIM ANALYSIS

Application Number: 16085903
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["549", "464000"]

Abstract:
A method for producing 1,4:3,6-dianhydrohexitols, including the steps of: a) supplying at least one hexitol, b) dehydrating the hexitol, and c) distillating the dehydration product produced in step b), wherein: the hexitol is supplied in the form of an aqueous solution in step a); and the distillation is carried out by means of a thin-film evaporator in step c).

Claim (Index 5):
The process as claimed in  claim 1 , wherein the dehydration step is performed in the presence of a dehydration catalyst.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 97.0
- Lexical Diversity: 1.65909
- Patent Class: 549.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16095300', '10712399', '14437266', '14596596', '11716277']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7397261073619086
- 35 USC 102 Novelty (BERT): 0.5176870433474842
- Combined Prediction Score: 0.7175222009604661
- Mean Citation Score: 236.099638
- Max Citation Score: 303.80804
- Similarity Product: 218.2795994483757

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

Dataset: test