PATENT CLAIM ANALYSIS

Application Number: 16200233
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["424", "209100"]

Abstract:
The invention relates to an influenza vaccine composition for spray-administration to nasal mucosa, which comprises an inactivated whole influenza virion and a gel base material comprising carboxy vinyl polymer, which is characterized by not comprising an adjuvant.

Claim (Index 11):
A method for preventing influenza in a human subject, comprising:\n administering to the human subject an influenza vaccine composition comprising: (i) an inactivated whole influenza virion; and (ii) a gel base material comprising carboxy vinyl polymer that is prepared by treating the gel base material by adding an outside shearing force with a high-speed spinning-type emulsifying device, a colloidal mill-type emulsifying device, a high-pressure emulsifying device, a roll mill-type emulsifying device, an ultrasonic-type emulsifying device or a membrane-type emulsifying device to add spray-performance, and then mixing the resulting gel base material with a virus stock solution comprising an inactivated whole influenza virion homogeneously without stress,\n wherein the influenza vaccine composition does not comprise and adjutant, \n by spraying the influenza vaccine composition from a spray device that can spray a viscous formulation from naris to intranasal mucosa of the human subject.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 98.0
- Lexical Diversity: 1.21212
- Patent Class: 424.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13163002', '15920519', '14996446', '13856002', '13890711']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7087812945753054
- 35 USC 102 Novelty (BERT): 0.500333001829751
- Combined Prediction Score: 0.68793646530075
- Mean Citation Score: 243.812976
- Max Citation Score: 249.59676
- Similarity Product: 176.95530831609963

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

Dataset: test