PATENT CLAIM ANALYSIS

Application Number: 16455949
Application Type: Utility
Filing Date: 2019-06
Publication Date: 2019-10
Patent Classification: ["428", "437000"]

Abstract:
A polymer interlayer comprising a layer comprising a poly(vinyl acetal) resin having a residual hydroxyl content and a residual acetate content, and a plasticizer, wherein the residual hydroxyl content, the residual acetate content and the plasticizer are selected such that the polymer interlayer has at least one glass transition temperature less than about 20° C. and a peak tan delta of greater than 1.29, and a glass panel having a configuration of 2.3-mm glass//interlayer//2.3-mm glass and at 20° C. has a transmission loss, TL w , of greater than 41 decibels as measured by weighted average sound transmission loss at 2000 to 8000 Hz, and a transmission loss, TL c , of greater than 38 decibels at the coincident frequency is disclosed.

Claim (Index 14):
The polymer interlayer of  claim 13 , wherein the peak tan delta is greater than 1.32.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 100.0
- Lexical Diversity: 1.87324
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15799451', '15728822', '15929112', '14563719', '14563622']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9413703879856448
- 35 USC 102 Novelty (BERT): 0.5899752249392484
- Combined Prediction Score: 0.906230871681005
- Mean Citation Score: 474.711986
- Max Citation Score: 511.45633
- Similarity Product: 462.9105213184405

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

Dataset: test