PATENT CLAIM ANALYSIS

Application Number: 15948446
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["514", "054000"]

Abstract:
Described herein are methods and compositions that contain a soluble polyglucosamine or polyglucosamine derivative for use in oral health. The compositions are useful for, e.g., reducing bacteria (e.g., by clumping and removing) or disrupting a biofilm in the mouth of a subject, reducing dry mouth, and reducing oral inflammation.

Claim (Index 1):
A method of treating dry mouth, the method comprising administering to a subject an oral care composition comprising:\n at least one non-fermentable sugar selected from the group comprising sorbitol and xylitol; and a poly (acetyl, arginyl) glucosamine (PAAG), wherein PAAG comprises the following formula (I): wherein: n is an integer between 20 and 6000; and each R 1  is independently selected for each occurrence from hydrogen, acetyl, wherein at least 25% of R 1  substituents are H, at least 1% of R 1  substituents are acetyl, and at least 2% of R 1  substituents are \u2003the molecular weight of the PAAG is from 20 to 200 kDa, and wherein the PAAG is present in the composition at an amount of at least 0.003% to about 0.05% w/v of PAAG.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 91.0
- Lexical Diversity: 1.52632
- Patent Class: 514.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14768945', '15302940', '15302873', '15550267', '15282118']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7230669220360978
- 35 USC 102 Novelty (BERT): 0.4893358661272287
- Combined Prediction Score: 0.6996938164452109
- Mean Citation Score: 168.97988999999995
- Max Citation Score: 174.42107
- Similarity Product: 114.6062565785861

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test