PATENT CLAIM ANALYSIS

Application Number: 15969128
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-11
Patent Classification: ["585", "653000"]

Abstract:
A method and system for increasing olefin production and quality from a hydrocarbon feed comprising a fully integrated multi-stage catalyst regeneration zones with multi-stage reaction zones in series and/or parallel. The multi-stage regeneration with at least one partial and one full burn zone provides an independent control to achieve the lowest possible regenerated catalyst temperature, resulting in highest possible catalyst to oil ratio required to maximize olefins yields through increased catalytic cracking in a multi stage FCC riser/risers.

Claim (Index 11):
The method of  claim 1 , wherein the hydrocarbon feed is selected from the group consisting of vacuum gas oils, heavy atmospheric gas oil, atmospheric resid, vacuum resid, coker gas oils, visbreaker gas oils, deashalted oils, hydrocracker bottoms, vegetable oils and heavy conversion product issued from biomass, and any combination thereof or hydrotreated counterparts.

Metadata:
- Claim Count in Document: 65.0
- Percentile: 93.0
- Lexical Diversity: 1.28571
- Patent Class: 585.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15156637', '15681832', '09937850', '15507899', '13165140']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7982498415054177
- 35 USC 102 Novelty (BERT): 0.5586302558599231
- Combined Prediction Score: 0.7742878829408683
- Mean Citation Score: 420.925376
- Max Citation Score: 452.6238
- Similarity Product: 349.8168491979361

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

Dataset: test