PATENT CLAIM ANALYSIS

Application Number: 15875860
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["514", "023000"]

Abstract:
Methods are provided for preparing and delivering an adjuvant for vaccines including lecithin, polymer and one or more additives. The polymer is preferably polyacrylic acid-based. The additive is preferably one or more of a glycoside and a sterol. The method of preparation includes hydrating lecithin and a polymer in saline or water and mixing the lecithin and polymer to form the adjuvant. Additives can be included prior to or after hydration of the lecithin and polymer.

Claim (Index 10):
A method for preparing a vaccine comprising:\n combining a dry lecithin, an acrylic polymer, a glycoside and a sterol, wherein the dry lecithin to acrylic polymer are at a ratio of 1:10 to 10:1 by weight and wherein the weight of the glycoside and sterol combined is up to about 10% of the weight of the lecithin and polymer combined; suspending the combined lecithin, acrylic polymer, glycoside and sterol in saline or water; and mixing the lecithin, acrylic polymer, glycoside and sterol sufficiently to form a netlike structure; wherein an antigen is added before or after suspension of the dry lecithin, acrylic polymer, glycoside and sterol such that a vaccine is formed and wherein the vaccine is used to elicit an immune response against an infectious agent, cancer, hormone, or autoimmune disease; and wherein the glycoside is Quil A and the sterol is cholesterol.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 86.0
- Lexical Diversity: 1.74468
- Patent Class: 514.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13232575', '14013299', '11096831', '12490767', '14953230']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7728179507554869
- 35 USC 102 Novelty (BERT): 0.519700202834882
- Combined Prediction Score: 0.7475061759634264
- Mean Citation Score: 287.060052
- Max Citation Score: 323.00482
- Similarity Product: 237.9173354519856

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