PATENT CLAIM ANALYSIS

Application Number: 15876653
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["523", "201000"]

Abstract:
The present invention relates to a composition comprising a bimorphological aqueous dispersion of first and second polymer particles, wherein the first polymer particles comprise a shell and a phosphorus acid functionalized protuberating core, and the second polymer particles do not comprise a protuberating core. The composition is useful for pigmented coatings formulations.

Claim (Index 1):
A composition comprising an aqueous dispersion of first and second acrylic-based polymer particles, wherein the first polymer particles each comprise a shell with a protuberating phosphorus acid functionalized core, and wherein none of the second polymer particles comprise a protuberating core; wherein the weight-to-weight ratio of the polymer particles with a protuberating core to the polymer particles without a protuberating core is in the range of 25:75 to 75:25; wherein the volume average particle size of the polymer particles with the protuberating core is in the range of from 110 nm to 160 nm; and the volume average particle size of the particles without a protuberating core is in the range of from 70 to 140 nm; wherein the composition of the shells of the first polymer particles is substantially identical to the composition of the second polymer particles.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 86.0
- Lexical Diversity: 1.55556
- Patent Class: 523.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15075241', '15703346', '15264659', '15019444', '14375186']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7753571739917977
- 35 USC 102 Novelty (BERT): 0.5393294231993959
- Combined Prediction Score: 0.7517543989125576
- Mean Citation Score: 344.37590199999994
- Max Citation Score: 399.8263
- Similarity Product: 282.2673467476488

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