PATENT CLAIM ANALYSIS

Application Number: 16114551
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-01
Patent Classification: ["424", "057000"]

Abstract:
A composition for highly efficient and quick plaque and tartar removal and inhibition including pure ascorbic acid crystals and/or granulars (vitamin C) and an enamel repairing composition such as hydroxyapatite. The composition can contain from about 10% up to 90% of ascorbic acid without compromising the integrity of tooth enamel because hydroxyapatite will repair any damage to the enamel. The composition can be used as dental powder, toothpaste. prophy paste, mouthwash, mouth spray and chewing gum in order to cover a wide range of consumers in different settings.

Claim (Index 1):
A plaque and tartar removal and prevention dental prophy paste with enamel strengthening, repairing and protecting qualities for oral hygiene comprising:\n at least 20% ascorbic acid for plaque and tartar removal; a blend of hydroxyapatite crystals and sodium fluoride sufficient to strengthen tooth enamel, protect the tooth, enamel against acid damage and repair fissures in the enamel in which plaque causing bacteria collect, the blend containing between 0.2-0.5% hydroxyapatite crystals and about 0.05-0.5% sodium fluoride; and an amount of glycerin.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 96.0
- Lexical Diversity: 1.375
- Patent Class: 424.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15225630', '11365167', '13385420', '14168564', '14831598']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8004538301452432
- 35 USC 102 Novelty (BERT): 0.5874622318588171
- Combined Prediction Score: 0.7791546703166006
- Mean Citation Score: 473.64673000000016
- Max Citation Score: 491.64124
- Similarity Product: 478.2154780005287

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