PATENT CLAIM ANALYSIS

Application Number: 16064255
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["424", "401000"]

Abstract:
Methods and kits for protecting skin against contact with a hair treatment agent are provided. In an exemplary embodiment, a method for protecting the skin against contact with a hair treatment agent during a hair treatment includes (a) applying a polysaccharide composition (D) onto the hair and (b) applying a gelling composition (C) onto the hair. An exemplary hair treatment kit contains at least one hair treatment agent and at least one agent for protecting the skin against contact with the hair treatment agent, said hair treatment agent being selected from agents for permanent reshaping, straightening or perming, and agents for dyeing keratinous fibers.

Claim (Index 7):
A method for protecting the skin against contact with a hair treatment agent during a hair treatment, the method comprising:\n (a) applying a polysaccharide composition (D) onto the hair, wherein the polysaccharide composition (D) comprises:\n (a1) from about 0.1 to about 5 wt.-%, relative to the total weight of the polysaccharide composition (D), of a polysaccharide adapted to form a gel with calcium ions in a hydrous medium; \n (a2) from about 50 to about 99.9 wt.-%, relative to the total weight of the polysaccharide composition (D), of water; \n (a3) optionally at least one alkalizing agent; \n (a4) optionally at least one polymer, comprising (meth)acrylic acid, (meth)acrylate-, (meth)acrylamide- and/or 2-acrylamido-2-methylpropansulfonic acid monomers; and \n (a5) optionally from about 0.1 to about 10 wt. %, relative to the total weight of the polysaccharide composition (D), of at least one oil; \n (b) applying a gelling composition (C) onto the hair, wherein the gelling composition comprises:\n (b1) from about 0.1 to about 3 wt. %, relative to the total weight of the gelling composition (C), of at least one salt of a polyvalent metal ion, selected from calcium salt, strontium salt, barium salt and aluminum salt having a water solubility at 20\u00b0 C. of at least about 500 mg/l; \n (b2) from about 50 to about 99 wt. %, relative to the total weight of the composition (C), of water; \n (b3) optionally at least one cation polymer; \n wherein the gelling composition (C) has a pH value of from about 4.5 to about 7.5, measured at 20\u00b0 C., and wherein the salts of the gelling composition (C) are not included in the polysaccharide composition (D).

Metadata:
- Claim Count in Document: 38.0
- Percentile: 94.0
- Lexical Diversity: 2.2037
- Patent Class: 424.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16063655', '16064370', '15153084', '15153154', '15940148']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7386167038658157
- 35 USC 102 Novelty (BERT): 0.5493482920506609
- Combined Prediction Score: 0.7196898626843002
- Mean Citation Score: 302.900576
- Max Citation Score: 437.59152
- Similarity Product: 289.41936250276564

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

Dataset: test