PATENT CLAIM ANALYSIS

Application Number: 15917297
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["502", "053000"]

Abstract:
A process is presented for the treatment of spent catalyst to manage sulfur-containing compounds on the catalyst. The catalyst may be a dehydrogenation catalyst, where sulfur accumulates during a dehydrogenation process. Sulfur compounds are stripped from the spent catalyst and the catalyst may be cooled before a regeneration step. The process includes controlling removal of sulfur compounds from the spent catalyst before regeneration.

Claim (Index 2):
The process of  claim 1  wherein the gas stream comprises hydrogen.

Metadata:
- Claim Count in Document: 34.0
- Percentile: 90.0
- Lexical Diversity: 1.78947
- Patent Class: 502.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15156637', '10131737', '15798333', '10671281', '12916969']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7696093489038801
- 35 USC 102 Novelty (BERT): 0.5117447742735356
- Combined Prediction Score: 0.7438228914408457
- Mean Citation Score: 236.720852
- Max Citation Score: 250.58545
- Similarity Product: 174.79513353399338

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

Dataset: test