PATENT CLAIM ANALYSIS

Application Number: 15751820
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["252", "586000"]

Abstract:
Blue light is absorbed within thermoplastic polymer by use of organic colorants which both limit transmittance of light at 430-450 nm wavelengths to and continue transmittance of light of more than 85% at above 560 nm wavelengths. In 430-450 nm, with the different loadings of various organic colorants having various transmittances at 430-450 nm, the transmittance of the polymer can also be adjusted to meet any desired blue light transmittance level.

Claim (Index 1):
A thermoplastic compound, comprising:\n (a) thermoplastic polymer, (b) organic colorant compatible with the thermoplastic polymer and absorbing blue light; and (c) optional functional additives, wherein the compound when tested according to Transmittance Test Method in using Perkin-Elmers lambda 650 UV-VIS Spectrometer and a test sample of dimension of x=20 mm; y=25 mm; and z=2 mm results in the compound having less than about 80% transmittance at wavelengths of 250-450 nm, and greater than about 85% transmittance at wavelengths of greater than about 560 nm.

Metadata:
- Claim Count in Document: 30.0
- Percentile: 88.0
- Lexical Diversity: 1.58333
- Patent Class: 252.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15528988', '13904642', '14312153', '11424965', '15515589']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7953720036233474
- 35 USC 102 Novelty (BERT): 0.4740640906627121
- Combined Prediction Score: 0.7632412123272839
- Mean Citation Score: 160.803766
- Max Citation Score: 172.69433999999995
- Similarity Product: 122.03841124876496

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