PATENT CLAIM ANALYSIS

Application Number: 16239314
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["424", "486000"]

Abstract:
The present disclosure relates to compositions and methods for contraception that also enhance the efficacy of microbicides. Such compositions serve the dual purpose of preventing pregnancy and lessening the risk of spreading sexually transmitted diseases. More specifically, the compositions and methods relate to syngergistic contraceptive microbicide and antiviral compositions comprising a combination of a contraceptive microbicide and an antiviral agent in an acidic carrier that enhances the efficacy of both the contraceptive microbicide and antiviral agent.

Claim (Index 8):
A method for preventing conception comprising intravaginally administering a composition to a subject in need thereof, wherein the composition comprises:\n a) a matrix-forming compound selected from the group consisting of: alginic acid, chitosan, gellan gum, and poloxamer; b) a bioadhesive compound that is the same or different from the matrix-forming compound; c) L-lactic acid; and d) an aqueous-based pharmaceutically acceptable carrier, wherein the composition has a nonmatrix state when not in contact with ejaculate, and a matrix state when in contact with ejaculate, and wherein the composition is essentially free of D-lactic acid.

Metadata:
- Claim Count in Document: 66.0
- Percentile: 99.0
- Lexical Diversity: 1.66667
- Patent Class: 424.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14864673', '14634691', '14376907', '12340339', '12587405']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6523039573490395
- 35 USC 102 Novelty (BERT): 0.5812958927600931
- Combined Prediction Score: 0.6452031508901448
- Mean Citation Score: 260.50465
- Max Citation Score: 476.47836
- Similarity Product: 402.1472728011274

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