PATENT CLAIM ANALYSIS

Application Number: 15743469
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["526", "090000"]

Abstract:
The present invention provides an olefin-based polymer which satisfies the following conditions of (1) to (4) and is capable of exhibiting improved impact strength without degrading mechanical properties such as tensile strength: (1) density (d): from 0.850 to 0.910 g/cc, (2) melting index (MI, 190° C., 2.16 kg load conditions): from 0.1 to 100 g/10 min, (3) molecular weight distribution (MWD): from 1.5 to 3.0, and (4) two peaks are shown in a temperature range of −20° C. to 120° C. when taking measurements of temperature rising elution fractionation (TREF), and a relation of T(90)−T(50)≥60° C. is satisfied (where T(90) is a temperature at which 90 wt % of the olefin-based polymer is eluted, and T(50) is a temperature at which 50 wt % of the olefin-based polymer is eluted).

Claim (Index 10):
The olefin-based polymer of  claim 9 , wherein the alpha-olefin comonomer comprises at least one selected from the group consisting of propylene, 1-butene, 1-pentene, 4-methyl-1-pentene, 1-hexene, 1-heptene, 1-octene, 1-decene, 1-undecene, 1-dodecene, 1-tetradecene, 1-hexadecene, 1-itocene, norbornene, norbornadiene, ethylidene norbornene, phenyl norbornene, vinyl norbornene, dicyclopentadiene, 1,4-butadiene, 1,5-pentadiene, 1,6-hexadiene, styrene, alpha-methylstyrene, divinylbenzene, and 3-chloromethylstyrene, or a mixture of at least two thereof.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 86.0
- Lexical Diversity: 1.97778
- Patent Class: 526.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15749323', '14413076', '12541752', '14501468', '15128201']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8030072473827299
- 35 USC 102 Novelty (BERT): 0.5422467072799146
- Combined Prediction Score: 0.7769311933724483
- Mean Citation Score: 311.72199
- Max Citation Score: 433.17252
- Similarity Product: 319.9154367718435

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

Dataset: test