PATENT CLAIM ANALYSIS

Application Number: 16225172
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-05
Patent Classification: ["570", "156000"]

Abstract:
The invention relates to a composition comprising at least 99% by weight of 1,1,1,2,3-pentachloropropane, and comprising at least one compound chosen from a list of additional compounds consisting of trichloropropanes, tetrachloropropanes, pentachloropropanes other than 1,1,1,2,3-pentachloropropane, hexachloropropanes, heptachloropropanes, dichloropropenes, trichloropropenes, tetrachloropropenes, pentachloropropenes and hexachloropropene, said compound being present in the composition in a weight content of less than or equal to 500 ppm. The invention also relates to the use of this composition for manufacturing 2,3,3,3-tetrafluoropropene.

Claim (Index 1):
A composition comprising at least 99 wt % of 1,1,1,2,3-pentachloropropane (240db) and at least one compound selected from the group consisting of 250fb, 1240za and 1240zf, wherein the content of said at least one compound is lower than 250 ppm.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 98.0
- Lexical Diversity: 1.6
- Patent Class: 570.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15518605', '15514618', '15321462', '15575980', '14206088']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6729646989935829
- 35 USC 102 Novelty (BERT): 0.5216071396607813
- Combined Prediction Score: 0.6578289430603028
- Mean Citation Score: 220.080788
- Max Citation Score: 320.81146
- Similarity Product: 258.3804261615312

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