PATENT CLAIM ANALYSIS

Application Number: 15878837
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["549", "533000"]

Abstract:
The present disclosure relates to a method for effecting catalytic selective oxidation in liquid phase comprising a perfluorinated solvent and an olefinic compound with molecular oxygen to produce an epoxide. The method may provide enhanced selectivity to the epoxide of greater than 60%. The olefinic compound may be ethylene, propylene, butenes, 1-octene, butadiene, allyl chloride, allyl alcohol, styrene, and the like. The perfluorinated solvent may be perfluoro methyldecalin, perfluorodecalin, perfluoroperhydrophenanthrene, perfluoro (butyltetrahydrofuran), isomers thereof, or a combination thereof. In some embodiments, the method includes catalytically epoxidizing, in a liquid phase comprising a perfluorinated solvent, propylene with molecular oxygen to produce propylene oxide. A system for carrying out the method is also provided, the system comprising a source of a perfluorinated solvent, and a liquid phase reactor fluidly connected with the source, and configured for effecting catalytic selective oxidation, in a liquid phase comprising the perfluorinated solvent, of an olefinic compound with molecular oxygen to produce an epoxide.

Claim (Index 15):
The method of  claim 1 , wherein the selectivity to the epoxide (selectivity defined as the mole percent of reacted olefinic compound converted to epoxide) is greater than or equal to about 40%.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 86.0
- Lexical Diversity: 2.3375
- Patent Class: 549.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['10721796', '10665356', '13512167', '12943138', '13653116']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7346618670808088
- 35 USC 102 Novelty (BERT): 0.5139395677672373
- Combined Prediction Score: 0.7125896371494517
- Mean Citation Score: 229.979446
- Max Citation Score: 280.52295
- Similarity Product: 190.55203627463573

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