PATENT CLAIM ANALYSIS

Application Number: 15859794
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["585", "646000"]

Abstract:
Embodiments of processes for producing propylene utilize a dual catalyst system comprising a mesoporous silica catalyst impregnated with metal oxide and a mordenite framework inverted (MFI) structured silica catalyst downstream of the mesoporous silica catalyst, where the mesoporous silica catalyst includes a pore size distribution of at least 2.5 nm to 40 nm and a total pore volume of at least 0.600 cm 3 /g, and the MFI structured silica catalyst has a total acidity of 0.001 mmol/g to 0.1 mmol/g. The propylene is produced from the butene stream via metathesis by contacting the mesoporous silica catalyst and subsequent cracking by contacting the MFI structured silica catalyst.

Claim (Index 2):
The process of  claim 1  where the stream comprising butene includes 2-butene.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 86.0
- Lexical Diversity: 1.76562
- Patent Class: 585.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15398196', '15190964', '15190950', '15798818', '15191009']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6880821134963432
- 35 USC 102 Novelty (BERT): 0.5905905860982469
- Combined Prediction Score: 0.6783329607565336
- Mean Citation Score: 346.318774
- Max Citation Score: 478.00592
- Similarity Product: 376.38713577656745

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