PATENT CLAIM ANALYSIS

Application Number: 16130373
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["524", "783000"]

Abstract:
Methods of preparing high-density polyethylene (HDPE) nanocomposites by in situ polymerization with a zirconocene catalyst, a methylaluminoxane cocatalyst, a calcium zirconate nanofiller in a solvent. The calcium zirconate nanofiller, which is dispersed across the polyethylene matrix, is found to enhance catalyst activity, and other properties of the HDPE nanocomposites produced, including but not limited to flame retardency, crystallinity and surface morphology.

Claim (Index 2):
The method of  claim 1 , wherein the calcium zirconate nanofiller is present in an amount of from 0.02 to 3.0 wt. % per total weight of the high-density polyethylene nanocomposite produced.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 97.0
- Lexical Diversity: 1.46939
- Patent Class: 524.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15607522', '15972506', '14796885', '16130412', '14796721']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8955827099189246
- 35 USC 102 Novelty (BERT): 0.6194102918374701
- Combined Prediction Score: 0.8679654681107792
- Mean Citation Score: 519.260372
- Max Citation Score: 569.2399
- Similarity Product: 567.679184195894

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