PATENT CLAIM ANALYSIS

Application Number: 15744428
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["428", "394000"]

Abstract:
The invention relates to a filament comprising a core material (CM) comprising an inorganic powder (IP) and the core material (CM) is coated with a layer of shell material (SM) comprising a thermoplastic polymer. Further, the invention relates to a process for the preparation of said filament, as well as to three-dimensional objects and a process for the preparation thereof.

Claim (Index 15):
A filament comprising a core material (CM) coated with a layer of shell material (SM), wherein\n the core material (CM) comprises the components a) to c) a) 30 to 80% by volume, based on the total volume of the core material (CM) of at least one inorganic powder (IP), b) 20 to 70% by volume, based on the total volume of the core material (CM) of at least one binder (B) comprising component b1) b1) at least one polymer (P) c) 0 to 20% by volume, based on the total volume of the core material (CM) of at least one additive (A), wherein the at least one polymer (P) is a polyoxymethylene (POM) homopolymer, a polyoxymethylene (POM) copolymer or polyoxymethylene (POM) terpolymer and wherein at least some of the OH-end groups of the polyoxymethylene (POM) homopolymer are capped, and the shell material (SM) comprises the components d) to f) d) 75 to 100% by volume, based on the total volume of the shell material (SM) of at least one thermoplastic polymer (TP) e) 0 to 20% by volume, based on the total volume of the shell material (SM) of the at least one inorganic powder (IP), f) 0 to 25% by volume, based on the total weight of the shell material (SM) of the at least one additive (A), wherein the thickness of the layer of shell material is 0.05 to 0.5 mm.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 86.0
- Lexical Diversity: 1.84615
- Patent Class: 428.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13420173', '12863564', '12867117', '13606523', '15528146']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8606060783458801
- 35 USC 102 Novelty (BERT): 0.4703214039858711
- Combined Prediction Score: 0.8215776109098792
- Mean Citation Score: 139.83913199999998
- Max Citation Score: 144.95068
- Similarity Product: 108.18151085662365

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