PATENT CLAIM ANALYSIS

Application Number: 15893443
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["428", "402000"]

Abstract:
The present disclosure is directed to a boron nitride powder with a controlled boron oxide level and method of making such powder. The method of making the BN—B 2 O 3  powder can include heat treating a high fired boron nitride powder at a temperature of 800-1200° C. for a period of 0.5-5 hours. The BN—B 2 O 3  powder disclosed herein has low attrition, high strength, good flow behavior, high resistance to hydration, and low ionic conductivity.

Claim (Index 20):
The method of  claim 10 , wherein the high fired BN powder has a sphericity above 0.8.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 88.0
- Lexical Diversity: 1.60377
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['10280456', '11673849', '11186787', '14290219', '10688258']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.903435382292328
- 35 USC 102 Novelty (BERT): 0.4866311000990136
- Combined Prediction Score: 0.8617549540729965
- Mean Citation Score: 177.83912
- Max Citation Score: 194.1388
- Similarity Product: 135.10009608244897

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