PATENT CLAIM ANALYSIS

Application Number: 15765572
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-03
Patent Classification: ["252", "079200"]

Abstract:
The present invention provides a means for further improving a polishing speed in a polishing composition. The polishing composition includes: an abrasive grain; hydrogen peroxide; and water, wherein the abrasive grain has an average secondary particle size of 20 nm or more to 150 nm or less, a molar concentration M (mmol/Kg) of the hydrogen peroxide and a total surface area of the abrasive grain satisfy a relationship of Formula 1 below and Formula 2 below, and a pH is 10 or more to 14 or less. M <Log( S )×100−750  (Formula 1) M >0  (Formula 2) (wherein S represents a total surface area (m 2 ) of abrasive grains present in 1 Kg of the polishing composition, and Log(S) represents a natural logarithm of S).

Claim (Index 6):
The polishing composition according to  claim 1 , wherein the pH is 10 or more to 12 or less.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 91.0
- Lexical Diversity: 2.14085
- Patent Class: 252.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15761050', '15764271', '12404353', '14363060', '14359252']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8099986002803993
- 35 USC 102 Novelty (BERT): 0.4855720750438567
- Combined Prediction Score: 0.777555947756745
- Mean Citation Score: 167.52813
- Max Citation Score: 172.4456
- Similarity Product: 111.57605742301944

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