PATENT CLAIM ANALYSIS

Application Number: 15915170
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["585", "255000"]

Abstract:
Disclosed herein are dual catalyst compositions containing an unbridged metallocene compound, a bridged metallocene compound, a chemically-treated solid oxide, and an optional co-catalyst. These catalyst compositions can be used for the oligomerization of propylene to produce an oligomer product. For example, a heavy propylene oligomer can be recovered from the oligomer product, and the heavy propylene oligomer can be characterized by a high flash point and viscosity index, and a low pour point.

Claim (Index 30):
The process of  claim 29 , wherein:\n M 1  is Zr; Cp A  and Cp B  independently are a cyclopentadienyl group or an indenyl group, either unsubstituted or with one C 1  to C 18  hydrocarbyl substituent; and each X is Cl.

Metadata:
- Claim Count in Document: 62.0
- Percentile: 90.0
- Lexical Diversity: 1.70833
- Patent Class: 585.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15235145', '15701577', '15092659', '12816077', '15421510']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7426662203474776
- 35 USC 102 Novelty (BERT): 0.5674161737735051
- Combined Prediction Score: 0.7251412156900804
- Mean Citation Score: 349.910106
- Max Citation Score: 452.74246
- Similarity Product: 384.8384958358813

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