PATENT CLAIM ANALYSIS

Application Number: 16105407
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-01
Patent Classification: ["570", "135000"]

Abstract:
There is provided a method of efficiently manufacturing purified 1224 yd  containing 1224 yd  at a high concentration from a mixture containing 1224 yd  and a compound that forms an azeotropic composition or an azeotropic-like composition with 1224 yd.  A manufacturing method of purified 1224 yd,  includes making a first mixture of 1224 yd  and a compound (X1) forming an azeotropic composition or an azeotropic-like composition with 1224 yd  to be brought into contact with a first extraction solvent to obtain purified 1224 yd  not substantially containing the compound (X1).

Claim (Index 11):
The manufacturing method according to  claim 2 , wherein\n the method comprises obtaining a fourth mixture by mixing the second mixture and the second extraction solvent, to make the second mixture and the second extraction solvent to be brought into contact with each other, and distilling the fourth mixture.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 96.0
- Lexical Diversity: 2.02083
- Patent Class: 570.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15929024', '15856999', '14749877', '16105513', '15104836']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6755722730623049
- 35 USC 102 Novelty (BERT): 0.5210999631041304
- Combined Prediction Score: 0.6601250420664875
- Mean Citation Score: 236.701348
- Max Citation Score: 243.50613
- Similarity Product: 151.90641953807474

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