PATENT CLAIM ANALYSIS

Application Number: 16314915
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-06
Patent Classification: ["570", "156000"]

Abstract:
The present invention provides a method for efficiently producing 1-chloro-1,2-difluoroethylene at low cost. Specifically, the present invention provides a method for producing 1-chloro-1,2-difluoroethylene, including the step of dehydrohalogenating chlorofluoroethane represented by formula (1) CFClX 1 —CHFX 2  wherein X 1  and X 2  are different from each other and represent H, F, or Cl; and either X 1  or X 2  is H.

Claim (Index 5):
The method according to  claim 1 , wherein the dehydrohalogenation step is performed in the absence of a catalyst.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 99.0
- Lexical Diversity: 1.53191
- Patent Class: 570.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15576398', '15234409', '15425283', '10694272', '13226019']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6976963186416884
- 35 USC 102 Novelty (BERT): 0.5127172584707244
- Combined Prediction Score: 0.6791984126245919
- Mean Citation Score: 192.406764
- Max Citation Score: 241.60095
- Similarity Product: 154.55176661860943

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