PATENT CLAIM ANALYSIS

Application Number: 15775599
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["428", "500000"]

Abstract:
Provided is a water dispersible polymer film that is useful as an encasing material for detergent packets. The water dispersible polymer film comprises: a polyvinyl alcohol substrate; and a barrier layer coated on at least one surface of the substrate, each barrier layer independently comprising (a) a first copolymer that is an at least partially neutralized maleic anhydride-C2-C8 olefin copolymer or its maleic acid counterpart; or (b) a second copolymer that is an at least partially neutralized ethylene (meth)acrylic acid copolymer, or (c) a mixture of the first copolymer and the second copolymer.

Claim (Index 5):
The polymer film of  claim 1 , wherein the substrate has a thickness ranging from 25 to 500 microns, and each barrier layer independently has a thickness ranging from 0.5 to 25 microns.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 93.0
- Lexical Diversity: 1.84746
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15024015', '11366150', '15519032', '10392030', '15548426']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8995684491132766
- 35 USC 102 Novelty (BERT): 0.5062890678846507
- Combined Prediction Score: 0.8602405109904141
- Mean Citation Score: 185.737028
- Max Citation Score: 219.33235
- Similarity Product: 129.14170088201163

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