PATENT CLAIM ANALYSIS

Application Number: 15779891
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-01
Patent Classification: ["008", "637100"]

Abstract:
A pigment comprising dyed crystalline cellulose particles comprising a crystalline cellulose core having a surface charge, optionally one or more polyelectrolyte layers with alternating charges adsorbed on top of each other on the crystalline cellulose core, the polyelectrolyte layer closest to the core having a charge opposite the surface charge of the core, and at least one organic dye having a charge is provided.

Claim (Index 59):
The method of  claim 55 , wherein step b\u2032) comprises:\n b\u20321) suspending the crystalline cellulose cores in a liquid in which the second polyelectrolyte is soluble, adding the first polyelectrolyte dye to the suspension, thereby adsorbing the second polyelectrolyte on the surface of the crystalline cellulose core, and b\u20322) isolating the crystalline cellulose cores.

Metadata:
- Claim Count in Document: 147.0
- Percentile: 93.0
- Lexical Diversity: 1.65854
- Patent Class: 8.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['11305356', '10148890', '13574171', '14428131', '10541772']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7665060088068492
- 35 USC 102 Novelty (BERT): 0.4926473484213316
- Combined Prediction Score: 0.7391201427682974
- Mean Citation Score: 179.46965200000002
- Max Citation Score: 194.98999
- Similarity Product: 136.9949698273885

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

Dataset: test