PATENT CLAIM ANALYSIS

Application Number: 16163266
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["201", "039000"]

Abstract:
Systems and methods for reducing atmospheric emission of hydrocarbon vapors by flashing off hydrocarbon vapors in an overflow drum where the pressure is ultimately reduced to 0 psig and then flashing off any remaining hydrocarbon vapors in an overflow tank wherein the pressure in the overflow tank is reduced to 0 psig by an overflow ejector.

Claim (Index 14):
The method of  claim 13 , further comprising:\n positioning a check valve in a steam line to prevent flow from a quench tower to the overflow tank or the overflow drum.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 97.0
- Lexical Diversity: 1.72727
- Patent Class: 201.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15310683', '13803848', '11942564', '13868877', '13765449']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6713794245468477
- 35 USC 102 Novelty (BERT): 0.6452974970548435
- Combined Prediction Score: 0.6687712317976473
- Mean Citation Score: 354.56500800000015
- Max Citation Score: 570.3366
- Similarity Product: 561.8560075746059

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