PATENT CLAIM ANALYSIS

Application Number: 15896981
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["428", "144000"]

Abstract:
Solar-reflective roofing granules having improved solar heat-resistance are formed by coating colored mineral particles with a coating composition including titanium dioxide nanoparticles.

Claim (Index 1):
Solar heat-reflective roofing granules comprising:\n (a) a base particle comprising an inert mineral; (b) a first coating on the base particle, and (c) a second coating on the first coating, wherein the first coating comprises a first coating binder and particles of at least one solar reflecting pigment having an average reflectance of greater than about 60 percent in the wavelength range of from about 700 to 2500 nanometers, and the second coating comprises a second coating binder and at least one colored nano-pigment having an average particle size of less than about 200 nanometers, an average absorbency of less than about 20 percent in the wavelength range of from 700 to 2500 nanometers, and an L* value of less than 85.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 88.0
- Lexical Diversity: 1.04545
- Patent Class: 428.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12057131', '14950272', '12839876', '10679898', '13649321']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9315048213703
- 35 USC 102 Novelty (BERT): 0.5653164921082138
- Combined Prediction Score: 0.8948859884440914
- Mean Citation Score: 431.410178
- Max Citation Score: 478.785
- Similarity Product: 387.2329663753511

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