PATENT CLAIM ANALYSIS

Application Number: 15962381
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["423", "331000"]

Abstract:
A method for producing forsterite microparticles having a primary particle size of 1, to 50 nm, as determined through electron microscopy. The method includes spray-drying, in an atmosphere of 50° C. or higher and lower than 300° C., a solution containing a water-soluble magnesium salt and colloidal silica at a mole ratio of magnesium atoms to silicon atoms (Mg/Si) of 2; and subsequently, firing the spray-dried product in air at 800 to 1,000° C.

Claim (Index 7):
The method according to  claim 2 , wherein the colloidal silica has a primary particle size of 2 to 5 nm, as determined through electron microscopy.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 91.0
- Lexical Diversity: 1.33333
- Patent Class: 423.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15109949', '15315286', '15543455', '12449328', '12141586']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7777952297519355
- 35 USC 102 Novelty (BERT): 0.5252058145603656
- Combined Prediction Score: 0.7525362882327785
- Mean Citation Score: 209.417372
- Max Citation Score: 330.75446
- Similarity Product: 251.27544479926587

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