PATENT CLAIM ANALYSIS

Application Number: 16091724
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-05
Patent Classification: ["428", "141000"]

Abstract:
A multilayer laminating film contains at least one first and one second layer of plasticized polyvinyl acetal, wherein the first layer comprises a first plasticizer and a first polyvinyl acetal with a degree of acetalization of 75.1-84.0 mol % and a molar ratio of continuous sequences of vinyl alcohol groups with 5 members with a stereochemical sequence of rrrr of more than 0.23 based on the total amount of continuous syndiotactic sequences of vinyl alcohol groups with 3 members in the polyvinyl acetal, and the second layer comprises a second plasticizer and a second polyvinyl acetal with a degree of acetalization of 60-84 mol %.

Claim (Index 19):
The multilayer film of  claim 14 , wherein the first and/or second polyvinyl acetal has/have a residual acetate content of 0.1 to 8 mol %.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 97.0
- Lexical Diversity: 2.07692
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14102786', '12510621', '13552679', '15031315', '12594737']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9058947471749368
- 35 USC 102 Novelty (BERT): 0.4923537952136739
- Combined Prediction Score: 0.8645406519788106
- Mean Citation Score: 213.72957
- Max Citation Score: 238.96724
- Similarity Product: 180.56319915955785

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