PATENT CLAIM ANALYSIS

Application Number: 16007051
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["570", "156000"]

Abstract:
There is provided a method of producing HFO with which diluent gas is easily separated even at a low boiling point and which has excellent productivity. A method of producing HFO includes: converting HFC of the formula (1) into the HFO of the formula (2) to obtain a first gas composition containing the HFO and the fluorine-containing solvent, CR 1 R 2 X 1 CR 3 R 4 X 2  (1), CR 1 R 2 ═CR 3 R 4  (2), where in the formulae, R 1  to R 3  are H or F, R 4  is H, F, CH 3 , CH 2 F, CHF 2  or CF 3 , the total number of fluorine atoms of R 1  to R 4  is one or more, and the total number of hydrogen atoms of R 1  to R 4  is one or more. One of X 1  and X 2  is H, and the other of X 1  and X 2  is F; and separating the fluorine-containing solvent from the first gas composition to obtain a second gas composition containing the HFO.

Claim (Index 12):
The method of producing hydrofluoroolefin according to  claim 10 , wherein\n the catalyst contains at least one kind selected from a group consisting of iron, zinc, cobalt, nickel, palladium, platinum, iridium, rhodium, ruthenium, chromium oxide, aluminum oxide, zinc oxide, zirconium oxide, niobium oxide, tin oxide, titanium oxide, iron oxide fluoride, aluminum fluoride, aluminum chloride, chromium fluoride, chromium chloride, and silicon oxide.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 94.0
- Lexical Diversity: 2.80822
- Patent Class: 570.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15725886', '15576398', '15576430', '15273140', '15279680']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7421017733136328
- 35 USC 102 Novelty (BERT): 0.5425114114865054
- Combined Prediction Score: 0.7221427371309201
- Mean Citation Score: 280.81344
- Max Citation Score: 379.30118
- Similarity Product: 293.6113709360695

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