PATENT CLAIM ANALYSIS

Application Number: 15915266
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-12
Patent Classification: ["526", "125600"]

Abstract:
The present invention provides an external electron donor composition comprising essentially of monoether as activity limiting agent for polymerization of olefins along with alkoxy silane as selectivity controlling agent, wherein mole percentage of the alkoxy silane to monoether is from 1 to 100.

Claim (Index 8):
The polymerization process as claimed in  claim 7 , wherein the magnesium moiety is in the form of magnesium dihalide which is magnesium dichloride having distorted crystal lattice as support or magnesium based precursor;\n wherein the magnesium based precursor is liquid in nature and is prepared by contacting magnesium source with organohalide and alcohol in presence of the solvent in a single step; or the magnesium based precursor is solid in nature and is prepared by first contacting the magnesium source with organohalide in presence of solvating agent as the first step and then followed by addition of alcohol.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 90.0
- Lexical Diversity: 1.21622
- Patent Class: 526.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12674468', '12352253', '12390785', '10568930', '15105291']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7406328231404709
- 35 USC 102 Novelty (BERT): 0.5129212281141609
- Combined Prediction Score: 0.7178616636378399
- Mean Citation Score: 258.523168
- Max Citation Score: 278.8883
- Similarity Product: 178.83418408679367

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

Dataset: test