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 3):
The composition of  claim 2  wherein the protuberating core further comprises: d) structural units of a carboxylic acid monomer or a salt thereof; and e) structural units of a multiethylenically unsaturated monomer; and wherein the shells of the first polymer particles and the second polymer particles further comprise: d) structural units of a carboxylic acid monomer or a sulfur acid monomer or a salt thereof or a combination thereof; and e) less than 0.5 weight percent structural units of a phosphorus acid monomer; wherein the weight-to-weight ratio of the polymer particles with the protuberating core to the polymer particles without the protuberating core is in the range of 50:50 to 68:32.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 86.0
- Lexical Diversity: 1.55556
- Patent Class: 523.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15075241', '15703346', '15264659', '15019444', '14375186']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7942916608773138
- 35 USC 102 Novelty (BERT): 0.5437517888062579
- Combined Prediction Score: 0.7692376736702083
- Mean Citation Score: 344.37590199999994
- Max Citation Score: 399.8263
- Similarity Product: 322.0025675996661

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