PATENT CLAIM ANALYSIS

Application Number: 16440312
Application Type: Utility
Filing Date: 2019-06
Publication Date: 2019-09
Patent Classification: ["585", "300000"]

Abstract:
Described herein are processes for the conversion of ethylene into CS+ olefins, naphthenics, and aromatics via a dual catalyst reaction utilizing a dearomatization catalyst.

Claim (Index 8):
An exothermic process for the conversion of ethylene in a C2 containing gas feed, said process comprising:\n a. providing at least one C2 containing gas feed, wherein said C2 containing gas feed comprises ethylene, ethane and/or methane, methanol or dimethylether; b. providing at least one heterogeneous dehydroaromatization catalyst in abed in a reactor, wherein said heterogeneous dehydroaromatization catalyst comprises\n (i) ZSM-5 in a range between 1-100%; \n (ii) amorphous silica, alumina, or a combination thereof in a range of 1-99%; \n (iii) Zn and/or Cu in a range between 0.05-3% weight; and \n (iv) at least one exchanged metal of Group IA or IIA or lanthanide series in a range of 0.05-3% weight; c. contacting said C2 containing gas feed and said heterogeneous dehydroaromatization catalyst in a bed in a reactor; d. processing, in the reactor, the hydrocarbon gas to form a naphtha boiling range product, comprising at least one aromatic component. e. optionally, stopping the C2 containing gas feed, isolating the reactor from the process, using valves, and performing a periodic regeneration of the heterogeneous catalyst to remove carbon deposits, produced from step d., using air, nitrogen, or mixtures thereof.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 100.0
- Lexical Diversity: 1.125
- Patent Class: 585.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15913503', '14825815', '10894341', '15996458', '15996460']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6518780456280314
- 35 USC 102 Novelty (BERT): 0.5423123540311644
- Combined Prediction Score: 0.6409214764683447
- Mean Citation Score: 285.059046
- Max Citation Score: 371.95264
- Similarity Product: 311.7820217684936

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