PATENT CLAIM ANALYSIS

Application Number: 16054827
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-05
Patent Classification: ["525", "232000"]

Abstract:
A method of forming a finished film comprising extruding a molten polyethylene comprising a diene terpolymer modifier through a die opening to form a film, wherein the diene-terpolymer modifier is a terpolymer comprising ethylene-derived units, C 3  to C 10  α-olefin derived units, and diene-derived units; causing the film to progress in a direction away from the die opening; cooling the film at a distance from the die opening, the distance adjusted to allow relaxation of the molten polyethylene prior to solidification and/or crystallization upon cooling; and isolating a finished film therefrom. Desirably, the polyethylene is a linear low density polyethylene, and the die and cooling is suitable for forming a blown film.

Claim (Index 16):
A polyethylene blown film having a MD Tensile Strength of the finished film is within a range from 6000 psi (41 MPa) to 16,000 psi (110 MPa) comprising:\n a linear low density polyethylene having a density within the range from 0.850 g/cm 3  to 0. 930 g/cm 3  and within the range from 0.10 wt % to 10 wt % of a diene-terpolymer modifier; wherein the diene terpolymer modifier comprises ethylene-derived units and within a range from 0.01 wt % to 10.0 wt % diene derived units, and 1.0 wt % to 20 wt % of C 4  to C 10  \u03b1-olefin derived units based on the weight of the diene terpolymer, wherein the diene terpolymer has:\n a) a g\u2032 vis  of less than 0.90; \n b) an M w  within a range of from 70,000 g/mol to 300,000 g/mol; \n c) an M w /M n  within the range of from 3.0 to 12; and \n d) an M z /M n  of greater than 14.0.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 96.0
- Lexical Diversity: 2.03279
- Patent Class: 525.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15303784', '15303788', '15472981', '13851752', '13851769']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7307541869041517
- 35 USC 102 Novelty (BERT): 0.5116645898373114
- Combined Prediction Score: 0.7088452271974678
- Mean Citation Score: 250.044996
- Max Citation Score: 338.4151
- Similarity Product: 287.9917177470565

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