PATENT CLAIM ANALYSIS

Application Number: 16063647
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["560", "232000"]

Abstract:
A carbonylation process in the presence of a pretreated zeolite catalyst which comprises the sequential steps (i) pretreating the catalyst and (ii) carbonylating dimethyl ether with a carbon monoxide-containing gas to produce methyl acetate in which the catalyst pretreatment step (i) comprises a step (a) contacting the catalyst with a first treatment mixture comprising water vapour; and a step (b) contacting the treated catalyst of step (a) with a second treatment mixture comprising an inert gas and at least one of dimethyl ether and methanol.

Claim (Index 2):
A process according to  claim 1  wherein the first treatment mixture is a mixture of water vapour and one or more inert gases.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 94.0
- Lexical Diversity: 1.90385
- Patent Class: 560.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14761484', '12735122', '15312060', '14772959', '14773220']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7317343169002597
- 35 USC 102 Novelty (BERT): 0.5747705447579317
- Combined Prediction Score: 0.7160379396860269
- Mean Citation Score: 330.41476
- Max Citation Score: 389.1089
- Similarity Product: 281.22029679959417

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