PATENT CLAIM ANALYSIS

Application Number: 15920482
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["424", "062000"]

Abstract:
Multi-component package units (kits-of-parts), ready-to-use agents for reductive decolorizing of dyed keratinous fibers, and methods for reductive decolorizing of dyed keratinous fibers are provided herein. In an embodiment, a multi-component package unit (kit-of-parts) for reductive decolorizing of keratin fibers includes, separately packaged, a first container (A) and a second container (B). The first container (A) includes a cosmetic agent (a) and the second container (B) includes a cosmetic agent (b). Agent (a) in the first container (A) includes (a1) thiourea. Agent (b) in container (B) includes (b1) one or multiple oxidizing agents chosen from the group of hydrogen peroxide, potassium persulfate, sodium persulfate and/or ammonium persulfate.

Claim (Index 13):
Method for reductive decolorizing of dyed keratinous fibers comprising the following steps in the specified sequence:\n (I) Mixing a first agent (a) with a second agent (b), where\n agent (a) comprises (a1) thiourea, and \n agent (b) comprises (b1) one or multiple oxidizing agents chosen from the group of hydrogen peroxide, potassium persulfate, sodium persulfate and/or ammonium persulfate. \n (II) Mixing the mixture of (a) and (b) produced in step (I) with a third agent (c), where\n agent (c) comprises a cosmetic agent (c). \n (III) Applying the mixture produced in step (II) on the dyed keratinous fibers, (IV) Allowing the decolorizing agent to take effect, (V) Rinsing the decolorizing agent off of the keratinous fibers.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 90.0
- Lexical Diversity: 2.35484
- Patent Class: 424.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15400984', '15609149', '15348560', '15348428', '15788842']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7548011573499035
- 35 USC 102 Novelty (BERT): 0.5183231405141966
- Combined Prediction Score: 0.7311533556663328
- Mean Citation Score: 276.656492
- Max Citation Score: 320.98264
- Similarity Product: 238.70850373754985

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