PATENT CLAIM ANALYSIS

Application Number: 15953518
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["428", "035700"]

Abstract:
There is provided a multilayer film comprising a starch layer and at least one other layer. The multilayer film has excellent barrier properties. The starch layer comprises a modified starch having a degree of substitution less than 1.5. Suitable other layers include polyolefins. The multilayer film finds use in packaging, particularly in packaging foodstuffs.

Claim (Index 29):
The multilayer film according to  claim 28  wherein the polyolefin is selected from the group consisting of ethylene homopolymers, propylene homopolymers, interpolymers of ethylene and propylene and interpolymers of ethylene or propylene with one or more C 4 -C 10  \u03b1-olefins, cyclic olefin polymers and copolymers, biaxially orientated polypropylene, chemically modified polyolefins and mixtures thereof.

Metadata:
- Claim Count in Document: 77.0
- Percentile: 91.0
- Lexical Diversity: 1.5
- Patent Class: 428.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14907572', '14127161', '12297523', '10658222', '15737947']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8975276964205222
- 35 USC 102 Novelty (BERT): 0.4994118983271488
- Combined Prediction Score: 0.8577161166111849
- Mean Citation Score: 196.315882
- Max Citation Score: 237.90738
- Similarity Product: 173.32778022450682

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

Dataset: test