PATENT CLAIM ANALYSIS

Application Number: 16133998
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["208", "20800R"]

Abstract:
A method to selectively remove metal compounds and sulfur from a petroleum feedstock is provided. The method comprising the steps of feeding a pre-heated water stream and a pre-heated petroleum feedstock to a mixing zone, mixing the pre-heated water stream and the pre-heated petroleum feedstock to form a mixed stream, introducing the mixed stream to a first supercritical water reactor to produce an upgraded stream, combining the upgraded stream and a make-up water stream in a make-up mixing zone to produce a diluted stream, wherein the make-up water stream increases the ratio of water to oil in the diluted stream as compared to the upgraded stream, and introducing the diluted stream to a second supercritical water reactor to produce a product effluent stream. The method can include mixing a carbon with the make-up water stream.

Claim (Index 8):
The system of  claim 1 , wherein the petroleum feedstock is a petroleum-based hydrocarbon selected from the group consisting of whole range crude oil, reduced crude oil, fuel oil, refinery streams, residues from refinery streams, cracked product streams from crude oil refinery, streams from steam crackers, atmospheric residue streams, vacuum residue streams, coal-derived hydrocarbons, and biomass-derived hydrocarbons.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 97.0
- Lexical Diversity: 2.64815
- Patent Class: 208.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15397531', '15895396', '14885315', '14274806', '15686381']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8016965500054385
- 35 USC 102 Novelty (BERT): 0.6104357401641474
- Combined Prediction Score: 0.7825704690213093
- Mean Citation Score: 417.709716
- Max Citation Score: 505.20273
- Similarity Product: 493.0543823258632

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

Dataset: test