PATENT CLAIM ANALYSIS

Application Number: 15921714
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["134", "022100"]

Abstract:
In chemical processes for cracking hydrocarbons, reactors are subject to coking. This results in carburization of the metal substrate for the reactor leading to a reduced reactor life. If the reactor is subject to a decoke process, followed by a steam scour and nitriding there is a reduced tendency to carburization of the metal substrate improving the reactor life.

Claim (Index 2):
The process according to  claim 1 , wherein the reactor comprises stainless steel chosen from wrought stainless, austenitic stainless steel and HP, HT, HU, HK HW and HX stainless steel, heat resistant steel, and nickel based alloys.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 90.0
- Lexical Diversity: 1.64103
- Patent Class: 134.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10425544', '13615554', '11297823', '10955760', '14848326']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.836672233918926
- 35 USC 102 Novelty (BERT): 0.4899234607830324
- Combined Prediction Score: 0.8019973566053367
- Mean Citation Score: 169.53151199999996
- Max Citation Score: 182.42946
- Similarity Product: 120.27517201604608

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

Dataset: test