PATENT CLAIM ANALYSIS

Application Number: 15896690
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["210", "184000"]

Abstract:
The present application is directed to systems and methods for on-board fuel separation. The system includes: a source fuel tank for liquid fuel; a pump; and a membrane module. The membrane module includes a hydrophilic membrane, a retentate channel, and a permeate channel. The retentate and permeate channels are on opposing sides of the membrane. The membrane module receives fuel from the source fuel tank and separates the liquid fuel into a high octane fraction that collects in the retentate channel and a low octane fraction that diffuses through the membrane to the permeate channel. The system further includes a low octane fuel tank for receiving at least a portion of the low octane fraction, a high octane fuel tank for receiving at least a portion of the high octane fraction, and an engine configured to selectively receive at least a portion of the low and high octane fractions.

Claim (Index 3):
The system of  claim 1 , wherein the hydrophilic membrane is in the form of a flat sheet, a hollow fiber, or a spiral wound.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 88.0
- Lexical Diversity: 2.65574
- Patent Class: 210.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14077375', '10248592', '12371611', '13534370', '11534764']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.816712294191862
- 35 USC 102 Novelty (BERT): 0.5071531433425622
- Combined Prediction Score: 0.7857563791069321
- Mean Citation Score: 234.625684
- Max Citation Score: 242.44948
- Similarity Product: 144.75433467921258

Labels:
- Claim Label 101: 0
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 0
- Label 101 Adjusted: 0

Dataset: test