PATENT CLAIM ANALYSIS

Application Number: 15946680
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-01
Patent Classification: ["524", "439000"]

Abstract:
Resins for 3D printing of a preceramic composition loaded with a solid polymer filler, followed by converting the preceramic composition to a 3D-printed ceramic material, are described. Some variations provide a preceramic composition containing a radiation-curable liquid resin formulation and a solid polymer filler dispersed within the liquid resin formulation. The liquid resin formulation is compatible with stereolithography, UV curing, and/or 3D printing. The solid polymer filler may be an organic polymer, an inorganic polymer, or a combination thereof. The solid polymer filler may itself be an inorganic preceramic polymer, which may have the same composition as a polymerized variant of the liquid resin formulation, or a different composition. Many compositions are disclosed as options for the liquid resin formulation and the solid polymer filler.

Claim (Index 16):
The preceramic composition of  claim 1 , wherein said solid polymer filler is selected from the group consisting of poly(carbosilanes), poly(silazanes), poly(silsesquioxanes), poly(borosiloxanes), poly(borosilanes), poly(borosilazanes), poly(carbosiloxanes), poly(silylcarboimides), poly(silsesquicarbodiimides), polyborazines, and combination thereof.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 91.0
- Lexical Diversity: 2.20635
- Patent Class: 524.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15406762', '14882951', '12443049', '13332082', '12506859']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8516389575541075
- 35 USC 102 Novelty (BERT): 0.5047878106074868
- Combined Prediction Score: 0.8169538428594454
- Mean Citation Score: 223.566394
- Max Citation Score: 321.3657
- Similarity Product: 269.62984053586723

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