PATENT CLAIM ANALYSIS

Application Number: 16256297
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["427", "385500"]

Abstract:
Disclosed herein is a method of producing a composite film that includes a biaxially oriented polyethylene terephthalate film substrate layer and a crosslinked layer on a surface thereof, wherein the crosslinked layer comprises a reaction product of a functionalized ethylene vinyl acetate copolymer comprising multiple COOH groups per molecule, wherein the functionalized ethylene vinyl acetate copolymer comprises 10-50 weight % of vinyl acetate monomer units and an organic crosslinker comprising multiple reactive groups per molecule, wherein the organic crosslinker is a melamine, said reactive groups being reactive with the COOH groups. The method also includes applying a solution comprising the functionalized ethylene vinyl acetate copolymer and the organic crosslinker in an organic solvent or mixture thereof to the biaxially oriented polyethylene terephthalate film substrate, followed by drying to form the crosslinked layer.

Claim (Index 20):
The method of  claim 1 , wherein the solution is, free of one or more Of isopropyl alcohol, water, mono-, di- and triethanolamine, triethylamine, N,N-dimethyl ethanolamine, N,N-diethyl ethanolamine, N-methyl diethanolamine, di- and triisopropanolamine, morpholine, and 2-amino-2-methyl-1-propanol.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 99.0
- Lexical Diversity: 2.10606
- Patent Class: 427.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12276822', '11880814', '15723636', '12276846', '12795052']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8110633836445605
- 35 USC 102 Novelty (BERT): 0.488859339581714
- Combined Prediction Score: 0.778842979238276
- Mean Citation Score: 186.328338
- Max Citation Score: 189.53448
- Similarity Product: 135.30670519190312

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