PATENT CLAIM ANALYSIS

Application Number: 16094228
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-03
Patent Classification: ["570", "156000"]

Abstract:
A method for producing 1,2-dichloro-3,3,3-trifluoropropene according to the present invention includes the step of reacting 1,1,2,3,3-pentachloropropene with a fluorinating agent where hydrogen fluoride is used as the fluorinating agent.

Claim (Index 54):
The method according to  claim 53 , wherein, when conducting the dehydrochlorination of 1,1,1,3,3-pentachloropropane as a first step, the chlorination of 1,1,3,3-tetrachloropropene as a second step and the dehydrochlorination of 1,1,1,2,3,3-hexachloropropane as a third step in this order, the Lewis acid catalyst used in the first step is reused in the second and third steps as the Lewis acids of the second and third steps.

Metadata:
- Claim Count in Document: 95.0
- Percentile: 97.0
- Lexical Diversity: 1.15385
- Patent Class: 570.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15535260', '15307956', '14242309', '14509623', '15400607']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7236480753812442
- 35 USC 102 Novelty (BERT): 0.5214314163196391
- Combined Prediction Score: 0.7034264094750837
- Mean Citation Score: 279.10404199999994
- Max Citation Score: 306.01923
- Similarity Product: 234.0678796741801

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