PATENT CLAIM ANALYSIS

Application Number: 15746955
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-09
Patent Classification: ["526", "158000"]

Abstract:
The present invention relates to a process for the preparation of branched polyolefins having pending polar functionalities via the copolymerization of first an olefin monomer and second an olefin monomer comprising a main group metal hydrocarbyl functionality agent. The invention moreover relates to branched polyolefin having short chain branches with polar functionalities.

Claim (Index 18):
The process according to  claim 16 , wherein the metal catalyst or metal catalyst precursor used in step A) is rac-dimethylsilyl bis-indenyl zirconium dichloride (rac-Me 2 Si(Ind) 2 ZrCl 2 ) or rac-dimethylsilyl bis-(2-methyl-4-phenyl-indenyl) zirconium dichloride (rac-Me 2 Si(2-Me-4Ph-Ind) 2 ZrCl 2 .

Metadata:
- Claim Count in Document: 35.0
- Percentile: 86.0
- Lexical Diversity: 1.38462
- Patent Class: 526.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15537933', '15537926', '15537238', '15537234', '15537207']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8068915973710842
- 35 USC 102 Novelty (BERT): 0.554719628562359
- Combined Prediction Score: 0.7816744004902116
- Mean Citation Score: 407.948282
- Max Citation Score: 467.04037
- Similarity Product: 351.0987916086048

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

Dataset: test