PATENT CLAIM ANALYSIS

Application Number: 15779323
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-10
Patent Classification: ["428", "036500"]

Abstract:
Described herein are laminated packaging materials comprising foamed cellulose, their use in manufacturing packaging containers, for use in packaging of food products.

Claim (Index 5):
A method of providing a packaging material for a packaging container for liquid or semi-liquid food, wherein the method comprises\n providing foamed cellulose; crosslinking the foamed cellulose by\n a) contacting with a crosslinking mixture comprising a polymeric, oligomeric and/or monomeric material and optionally a photoinitiator, and/or \n b) at least partially functionalising the foamed cellulose and optionally providing a photoinitiator, \n and subjecting to radiation to provide a crosslinked foamed cellulose; providing a bulk layer having a density of less than 700 kg/m 3  and comprising the crosslinked foamed cellulose; providing a polyolefin decor layer on one side of the bulk layer; providing a barrier layer on the side opposite the decor layer; providing a heat-sealable layer on the barrier layer, on the side opposite the bulk layer; and wherein the packaging material is obtained by extrusion lamination and/or heat-pressure lamination.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 93.0
- Lexical Diversity: 1.25
- Patent Class: 428.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15314378', '15109295', '15771218', '15519423', '14127161']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8814837991781315
- 35 USC 102 Novelty (BERT): 0.5329160816086952
- Combined Prediction Score: 0.8466270274211879
- Mean Citation Score: 258.923582
- Max Citation Score: 344.80725
- Similarity Product: 211.4919160284251

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