PATENT CLAIM ANALYSIS

Application Number: 15777531
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["424", "040000"]

Abstract:
The present invention relates to surface-reacted calcium carbonate, wherein the surface-reacted calcium carbonate is a reaction product of natural or synthetic calcium carbonate with carbon dioxide and at least one acid. Said calcium carbonate and oral compositions containing the same can be used in remineralisation and/or whitening of teeth.

Claim (Index 12):
The oral care composition of  claim 1 , wherein at least one active agent is associated with the surface-reacted calcium carbonate, preferably the active agent is at least one additional desensitizing agent, and more preferably the at least one additional desensitizing agent is selected from the group consisting of potassium nitrate, gluteraldehyde, silver nitrate, zinc chloride, strontium chloride hexahydrate, sodium fluoride, stannous fluoride, strontium chloride, strontium acetate, arginine, hydroxylapatite, calcium sodium phosphosilicate, potassium oxalate, calcium phosphate, calcium carbonate, bioactive glasses, and mixtures thereof.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 93.0
- Lexical Diversity: 1.26829
- Patent Class: 424.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12058424', '14378045', '15123034', '12517560', '10734381']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7756132698680775
- 35 USC 102 Novelty (BERT): 0.4867002250522816
- Combined Prediction Score: 0.746721965386498
- Mean Citation Score: 232.809604
- Max Citation Score: 248.56604
- Similarity Product: 208.76404300150867

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