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 3):
The method according to  claim 2 , wherein the magnesium organic acid salt is at least one species selected from the group consisting of magnesium citrate, magnesium glycolate, magnesium malate, magnesium tartrate, magnesium lactate, magnesium malonate, magnesium succinate, and magnesium acetate.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 91.0
- Lexical Diversity: 1.33333
- Patent Class: 423.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15109949', '15315286', '15543455', '12449328', '12141586']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8018403116328474
- 35 USC 102 Novelty (BERT): 0.519422572283506
- Combined Prediction Score: 0.7735985376979132
- Mean Citation Score: 209.417372
- Max Citation Score: 330.75446
- Similarity Product: 281.7328916647029

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