PATENT CLAIM ANALYSIS

Application Number: 15987330
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["510", "475000"]

Abstract:
The invention meets the needs above by providing a surfactant system, mixture or blend that can be used as a part of a soaking composition. The surfactant system is capable of forming emulsions with, and thus removing, oily and greasy stains. In a preferred embodiment the surfactant compositions of the invention can remove non-trans fat and fatty acid stains. The invention involves foaming soaking compositions that have some or part of the anionic surfactant present in the same replaced with an extended chain anionic surfactant.

Claim (Index 18):
A cleaning composition comprising:\n a detersive amount of one or more anionic surfactants, said anionic surfactant including from about 0.48 wt. % to about 4.8 wt. % of an extended chain anionic surfactant of the formula:\n R-[L] x -[O\u2014CH 2 \u2014CH 2 ] y -M \n where R is a linear or branched, saturated or unsaturated, substituted or unsubstituted, aliphatic or aromatic hydrocarbon radical having from about 6 to 20 carbon atoms, L is a linking group, wherein said linking group has greater than 5 moles of propoxylation, M is an ionic species, wherein the ionic species comprises carboxylate, sulfonate, sulfate, phosphate, or combination thereof, x is the chain length of the linking group ranging from 6-16, and y is the average degree of ethoxylation ranging from 1 to 5; and a carrier, wherein said composition has less than 1 wt. % cocamide diethanolamine (DEA).

Metadata:
- Claim Count in Document: 2.0
- Percentile: 93.0
- Lexical Diversity: 1.61404
- Patent Class: 510.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15203072', '14317131', '14263024', '13791054', '15411280']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7520722609098364
- 35 USC 102 Novelty (BERT): 0.5912649824377427
- Combined Prediction Score: 0.735991533062627
- Mean Citation Score: 440.52800400000007
- Max Citation Score: 650.3567
- Similarity Product: 542.9137449000598

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

Dataset: test