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 22):
The preceramic composition of  claim 1 , wherein said liquid resin formulation comprises a monomer molecule containing (i) non-carbon atoms and (ii) two or more functional groups selected from the group consisting of aliphatic ether, cyclic ether, vinyl ether, epoxide, cycloaliphatic epoxide, oxetane, and combinations, analogues, or derivatives 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): 0.8515155141989033
- 35 USC 102 Novelty (BERT): 0.5080696577611781
- Combined Prediction Score: 0.8171709285551307
- Mean Citation Score: 223.566394
- Max Citation Score: 321.3657
- Similarity Product: 242.7680019549429

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

Dataset: test