PATENT CLAIM ANALYSIS

Application Number: 16273500
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["008", "137000"]

Abstract:
Disclosed are cleaning compositions and methods for cleaning fabrics to which stains are adhered. The cleaning composition contains a surfactant system comprising one or more anionic surfactants, a cleaning enzyme, and an organic acidulant having a calculated stability constant for Ca 2+  ions of less than about 1.5 at a pH of about 4. The cleaning composition has a neat pH of from about 2 to about 6.

Claim (Index 12):
A method for treating fabric comprising:\n A) providing a fabric to which stains are adhered, and B) contacting said fabrics with a wash solution comprising:\n i) water; and \n ii) a cleaning composition comprising:\n a) from about 10% to about 60%, by weight of the liquid cleaning composition, of a surfactant system comprising:\n from about 20% to about 97%, by weight of the surfactant system, of one or more anionic surfactants, \n \n b) from about 0.0001% to about 5%, by weight of the liquid cleaning composition, of a cleaning enzyme, and \n c) from about 2% to about 20%, by weight of the liquid cleaning composition, of an organic acidulant, wherein organic acidulant comprises lactic acid, citric acid in combination with lactic acid, acetic acid, or mixtures thereof, \n \n wherein the cleaning composition has a neat pH of from about 2 to about 6.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 99.0
- Lexical Diversity: 1.46
- Patent Class: 8.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13944905', '13743374', '10793540', '14862175', '14460376']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7504118665020704
- 35 USC 102 Novelty (BERT): 0.5130901689240487
- Combined Prediction Score: 0.7266796967442682
- Mean Citation Score: 211.079352
- Max Citation Score: 267.94867
- Similarity Product: 178.03793206278203

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