PATENT CLAIM ANALYSIS

Application Number: 16207496
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-05
Patent Classification: ["525", "240000"]

Abstract:
Provided herein are VLDPE polymer compositions suitable for use in the manufacture of flexible films or sheets. In one embodiment, the copolymer comprises a polyethylene VLDPE resin with M z /M w  of greater than 2, CDBI 50  of greater than 55 and a single melting peak in DSC measurement. The polymer compositions disclosed herein may be suitable for use in the manufacture of films with improved balance of film toughness, processability and sealability in monolayer and multi-layer film structures.

Claim (Index 48):
A continuous polymerization process for production of an ethylene copolymer made from ethylene and one or more C 3-12  alpha olefin comonomers, wherein the continuous solution polymerization process comprises at least two reactors\n a first stirred tank polymerization reactor having a mean reactor temperature from 100\u00b0 C. to less than 140\u00b0 C., and, a second stirred tank reactor having a mean temperature of at least 20\u00b0 C. greater than the mean reactor temperature of the first reactor; and wherein said process provides a polymer having a density from 0.890 to 0.915 g/cm3.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 98.0
- Lexical Diversity: 1.50877
- Patent Class: 525.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15501881', '15504341', '15491135', '15720233', '13918506']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8048995939384449
- 35 USC 102 Novelty (BERT): 0.5173866185895704
- Combined Prediction Score: 0.7761482964035574
- Mean Citation Score: 307.85317200000014
- Max Citation Score: 368.14084
- Similarity Product: 318.98035286072263

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

Dataset: test