PATENT CLAIM ANALYSIS

Application Number: 15862977
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["585", "640000"]

Abstract:
Systems and methods are provided for modifying the composition of the conversion catalyst in a reactor for oxygenate conversion during conversion of an oxygenate feed to allow for adjustment of the slate of conversion products. The modification of the conversion catalyst can be performed by introducing a substantial portion (relative to the amount of catalyst inventory in the reaction system) of make-up catalyst having a distinct composition relative to the conversion catalyst in the reaction system. Introducing the distinct composition of make-up catalyst can modify the composition of the conversion catalyst in the reactor to allow for changes in the resulting product slate. By introducing the distinct catalyst composition, the conversion catalyst in the reactor can correspond to a different composition of catalyst than the overall average catalyst composition within the catalyst inventory in the reaction system.

Claim (Index 9):
The method of  claim 1 , wherein the first catalyst system and/or the second catalyst system comprises at least 10 wt % of catalyst particles comprising a zeolite having MRE framework structure, the zeolite having a silicon to aluminum ratio of 10 to 100 and an Alpha value of at least 5, the first catalyst system and/or second catalyst system optionally further comprising 0.1 wt % to 3.0 wt % of a transition metal supported on the catalyst particles comprising the zeolite having MRE framework structure.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 86.0
- Lexical Diversity: 2.52632
- Patent Class: 585.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15808011', '10227907', '14829199', '11036312', '10988136']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6628281027912333
- 35 USC 102 Novelty (BERT): 0.5567443103288163
- Combined Prediction Score: 0.6522197235449916
- Mean Citation Score: 300.97750600000006
- Max Citation Score: 417.4223
- Similarity Product: 324.60989409554

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