PATENT CLAIM ANALYSIS

Application Number: 15913134
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["604", "385010"]

Abstract:
A hot melt adhesive material and articles made using the hot melt adhesive to assemble structures in an article. The adhesive material typically is manufactured by blending amorphous polymer with a heterophase polymer having crystallinity into an adhesive composition.

Claim (Index 18):
An absorbent article comprising a liquid permeable interior layer, a liquid impervious exterior layer, and an absorbent layer therebetween, wherein the absorbent article further comprises a hot melt adhesive composition comprising:\n (i) at least 10 wt. % of an amorphous polyolefin copolymer comprising (a) from about 30 mole % to about 70 mole % of 1-butene monomer units; and (b) from about 30 mole % to about 70 mole % of monomer units selected from the group consisting of ethylene, propene, 1-hexene, 1-octene, and mixtures thereof; and (ii) from about 0.05 wt. % to about 0.75 wt. % of an antioxidant;\n wherein the amorphous polyolefin copolymer has a viscosity from about 2000 mPa\u00b7s to about 8000 mPa\u00b7s when measured by ASTM D3236 at 190\u00b0 C.; \n wherein the hot melt adhesive composition is substantially free of tackifier; and \n wherein the hot melt adhesive composition has a softening point from about 80\u00b0 C. to 140\u00b0 C. when measured using ASTM D 3461-97.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 90.0
- Lexical Diversity: 1.28125
- Patent Class: 604.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15382776', '14302710', '14828546', '14942186', '13836385']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7917096584601627
- 35 USC 102 Novelty (BERT): 0.5387179571628731
- Combined Prediction Score: 0.7664104883304338
- Mean Citation Score: 363.356316
- Max Citation Score: 389.74353
- Similarity Product: 367.4104469694758

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