PATENT CLAIM ANALYSIS

Application Number: 15917928
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["522", "015000"]

Abstract:
Matrix-filled liquid radiation curable resin compositions for additive fabrication are described and claimed. Such resins include a cationically polymerizable component that is an aliphatic epoxide, a multifunctional (meth)acrylate component, a cationic photoinitiator, a free-radical photoinitiator, and a matrix of inorganic fillers, wherein the matrix further constitutes prescribed ratios of at least one microparticle constituent and at least one nanoparticle constituent. Also described and claimed is a process for using the matrix-filled liquid radiation curable resins for additive fabrication to create three dimensional parts, and the three-dimensional parts made from the liquid radiation curable resins for additive fabrication.

Claim (Index 22):
The liquid radiation curable composition for additive fabrication of  claim 21 , wherein\n the ratio of the average particle size of the inorganic microparticles in the microparticle constituent to the average particle size of the silica nanoparticles in the nanoparticle constituent is from about 6.46:1 to about 100:1; and the ratio by weight of the microparticle constituent to the nanoparticle constituent is from about 4:1 to about 8:1.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 90.0
- Lexical Diversity: 1.73016
- Patent Class: 522.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14533238', '14951743', '14454091', '15281978', '15618154']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7285898821905866
- 35 USC 102 Novelty (BERT): 0.6080211932327317
- Combined Prediction Score: 0.7165330132948011
- Mean Citation Score: 397.93931
- Max Citation Score: 568.11255
- Similarity Product: 564.7739455047906

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 0

Dataset: test