PATENT CLAIM ANALYSIS

Application Number: 16061794
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["422", "187000"]

Abstract:
Processes for reducing the amount of a gaseous iodide-containing impurity present in a recycle gas stream used in the production of ethylene oxide, in particular a vinyl iodide impurity, are provided. Processes for producing ethylene oxide, ethylene carbonate and/or ethylene glycol, and associated reaction systems are similarly provided.

Claim (Index 1):
A process comprising:\n contacting at least a portion of a recycle gas stream comprising a vinyl iodide impurity with a guard bed material to yield a treated recycle gas stream, wherein the guard bed material comprises a support material, palladium and gold; and contacting an epoxidation feed gas comprising ethylene, oxygen and at least a portion of the treated recycle gas stream with an epoxidation catalyst to yield an epoxidation reaction product comprising ethylene oxide.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 94.0
- Lexical Diversity: 1.54286
- Patent Class: 422.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16061770', '16061787', '13462490', '12465492', '12464972']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8550733276542638
- 35 USC 102 Novelty (BERT): 0.5767957962314634
- Combined Prediction Score: 0.8272455745119838
- Mean Citation Score: 439.376354
- Max Citation Score: 528.6
- Similarity Product: 444.3131890296936

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