PATENT CLAIM ANALYSIS

Application Number: 15772675
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["424", "047000"]

Abstract:
An antiperspirant aerosol product having good sustainability characteristics and comprising an anhydrous antiperspirant aerosol composition comprising particulate antiperspirant active suspended in a carrier oil, the ratio of propellant to 5 base composition being from 2:1 to 4:1 by weight and an aerosol dispenser comprising a container body, an aerosol valve, and a valve actuator; characterised in that the particulate antiperspirant active comprises a basic aluminium chloride compound of formula Al2OH4.4Cl1.6 to Al2OH4.9Cl1.1, water soluble calcium salt and an amino acid and the aerosol valve of the aerosol 10 dispenser has a vapor phase tap (VTP) to restrictive tailpiece (RTP) ratio of from 0.6:1 to 1.2:1.

Claim (Index 1):
An antiperspirant aerosol product having a mean spray rate of from 0.35 g/s to 0.55 g/s and comprising:\n A) an anhydrous antiperspirant aerosol composition containing less than 1% by weight water and comprising a propellant and a base composition comprising particulate antiperspirant active suspended in a carrier oil, the ratio of propellant to base composition being from 2:1 to 4:1 by weight and B) an aerosol dispenser comprising: a container body, an aerosol valve, and a valve actuator; characterised in that the particulate antiperspirant active comprises a basic aluminium chloride compound of formula Al 2 OH 4.4 Cl 1.6  to Al 2 OH 4.9 Cl 1.1 , water soluble calcium salt and an amino acid; and the aerosol valve of the aerosol dispenser has a vapor phase tap (VPT) to restrictive tailpiece (RTP) ratio of from 0.6:1 to 1.2:1, this ratio relating to the minimum cross-sectional area of each, and wherein the diameter of the RTP is less than 0.8 mm.

Metadata:
- Claim Count in Document: 27.0
- Percentile: 93.0
- Lexical Diversity: 1.64286
- Patent Class: 424.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15772689', '15520615', '11046929', '14656144', '14656118']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7406035334084187
- 35 USC 102 Novelty (BERT): 0.5022244007352834
- Combined Prediction Score: 0.7167656201411052
- Mean Citation Score: 183.133188
- Max Citation Score: 237.47488
- Similarity Product: 169.22379095426558

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