PATENT CLAIM ANALYSIS

Application Number: 16165630
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["585", "651000"]

Abstract:
Methods of producing propylene and/or ethylene. The methods can include contacting a mixture of C4+ compounds with a catalyst, such as a fixed bed catalyst, that includes a phosphorus treated zeolite. The mixture of C4+ compounds can include a plurality of C4 olefins, a plurality of C5 olefins, and/or a plurality of C6+ olefins.

Claim (Index 14):
A method of producing at least one of ethylene and propylene, the method comprising:\n contacting a tailstream of a methanol-to-olefin process with a catalyst comprising a phosphorus treated zeolite, wherein the tailstream comprises a plurality of C4+ compounds, and the catalyst converts at least a portion of the plurality of C4+ compounds to at least one of ethylene and propylene.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 97.0
- Lexical Diversity: 1.84848
- Patent Class: 585.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16165603', '13813107', '13606308', '11362139', '13606298']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.672808662043303
- 35 USC 102 Novelty (BERT): 0.4978709963524226
- Combined Prediction Score: 0.6553148954742151
- Mean Citation Score: 207.087372
- Max Citation Score: 262.39883
- Similarity Product: 210.27524115331056

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

Dataset: test