PATENT CLAIM ANALYSIS

Application Number: 15741669
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["424", "197110"]

Abstract:
The present invention relates to the field of combined vaccine compositions which are effective against all forms of meningococcal diseases as well as typhoid fever. The vaccine formulations comprising antigens from capsular polysaccharides of  Neisseria meningitidis  A,  Neisseria meningitidis  C,  Neisseria meningitidis  Y,  Neisseria meningitidis  W135,  Neisseria meningitidis  X,  Salmonella typhi  Vi capsular polysaccharide (ViPs) or capsular ViPs conjugated to a carrier protein tetanus toxoid (ViPs-TT). This invention is also related to improved methods, especially the use of an improved feed media and an improved method of downstream processing and industrial purification of capsular polysaccharides. The vaccine is free of any animal component or alcohol and is in absolute compliance with respect to the religious sentiments of various ethnic groups. The composition is highly effective and stable, yet cost-effective and affordable, especially for lower-middle income and low-income countries.

Claim (Index 27):
The method as claimed in  claim 22 , wherein the feed media composition comprises 0.5-50% sucrose, 0.0005-0.02 gm/L cationic peptide LL37, 10-50 gm/L Sodium glutamate, 0-10 gm/l Arginine, 0-10 gm/l Serine, 0-5 gm/l L-Cysteine, 2 gm/l Magnesium chloride and 0.04 gm/l Ferrous citrate.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 86.0
- Lexical Diversity: 1.61458
- Patent Class: 424.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14646089', '11680471', '12834532', '14855994', '14257551']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7910402036448242
- 35 USC 102 Novelty (BERT): 0.5858900085975137
- Combined Prediction Score: 0.7705251841400932
- Mean Citation Score: 476.973376
- Max Citation Score: 551.15906
- Similarity Product: 403.2587428713369

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