PATENT CLAIM ANALYSIS

Application Number: 15761137
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["570", "189000"]

Abstract:
The present disclosure relates to catalyzed gas-phase dehydrochlorination of a pentachloropropane to form a tetrachloropropene with high selectivity and purity.

Claim (Index 15):
A process for preparing 1,1,3,3-tetrachloropropene (1230za) comprising:\n flowing 1,1,1,3,3-pentachloropropane (240fa) over a catalyst at a temperature of less than 500\u00b0 C. at a contact time of 1 to 120 seconds to produce 1,1,3,3-tetrachloropropene.

Metadata:
- Claim Count in Document: 24.0
- Percentile: 90.0
- Lexical Diversity: 1.10526
- Patent Class: 570.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15575980', '16060037', '15514618', '14206088', '15809477']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6998241409092795
- 35 USC 102 Novelty (BERT): 0.5101822103471809
- Combined Prediction Score: 0.6808599478530696
- Mean Citation Score: 250.097822
- Max Citation Score: 277.2498
- Similarity Product: 203.5173407740116

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

Dataset: test