PATENT CLAIM ANALYSIS

Application Number: 15760383
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["585", "514000"]

Abstract:
A process for deactivation of an olefin oligomerization catalyst is described, including contacting a catalyst composition with a catalyst quenching medium to form a deactivated catalyst composition, and recovering excess catalyst quenching medium. The catalyst quenching medium includes an alcohol having at least 6 carbon atoms, an organic amine, an amino alcohol, or a combination comprising at least one of the foregoing. The catalyst quenching medium is present in a molar ratio of catalyst quenching medium to catalyst of at least 3:1. A process for the oligomerization of an olefin is also described, including feeding the olefin, a solvent, and a catalyst composition into a reactor, oligomerizing the olefin in the reactor to form a reaction product stream including linear alpha olefins, solvent, and the catalyst composition, and contacting the reaction product stream with a catalyst quenching medium.

Claim (Index 13):
The process of  claim 4 , wherein the linear alpha olefins comprise at least one of 1-butene, 1-hexene, or 1-octene.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 2.52459
- Patent Class: 585.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['10800471', '14359394', '12609631', '14414403', '15701577']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7281540238214749
- 35 USC 102 Novelty (BERT): 0.5174314907646728
- Combined Prediction Score: 0.7070817705157947
- Mean Citation Score: 259.771704
- Max Citation Score: 299.595
- Similarity Product: 209.67115686178207

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

Dataset: test