PATENT CLAIM ANALYSIS

Application Number: 15905093
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["585", "531000"]

Abstract:
The invention relates to a catalyst system for oligomerizing olefins over a catalyst comprising nickel, to the use of this catalyst and to a method for dimerizing olefins.

Claim (Index 1):
Catalyst system comprising a Ni ion-exchanged zeolite of Linde Type A having a Ni content of 1 to 10 wt % (based on the total mass of the catalyst), characterized in that in addition the cations of potassium, sodium or calcium incorporated in the zeolite are at least partially exchanged with other alkali metal or alkaline earth metal ions, wherein the proportion of alkali metal and/or alkaline earth metal ions introduced is between 0.02 and 8.8 wt %.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 88.0
- Lexical Diversity: 1.36364
- Patent Class: 585.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10634894', '12162959', '14348369', '15190063', '15514263']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6743719070744317
- 35 USC 102 Novelty (BERT): 0.5005491399508377
- Combined Prediction Score: 0.6569896303620724
- Mean Citation Score: 213.03092200000003
- Max Citation Score: 229.98499
- Similarity Product: 154.53850599589526

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