PATENT CLAIM ANALYSIS

Application Number: 15770503
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["424", "401000"]

Abstract:
An aqueous personal care composition comprising 0.5 to 10 wt % polymer encapsulated particles of titanium dioxide or zinc oxide; said polymer encapsulated particles comprising: (i) particles of titanium dioxide or zinc oxide having an average particle diameter from 10 to 200 nm; (ii) 0.25 to 10 wt % water-soluble sulfur acid-functional first polymer, based on weight of said particles of titanium dioxide or zinc oxide; and (iii) from 10% to 200%, by weight second polymer, based on weight of said particles of titanium dioxide or zinc oxide, wherein the second polymer at least partially encapsulates said particle of titanium dioxide or zinc oxide.

Claim (Index 2):
The formulation of  claim 1  in which each of the first and second polymers comprises polymerized units of styrene, alpha-methyl styrene, vinyl toluene, vinyl naphthalene, acrylonitrile, methacrylonitrile, (meth)acrylamide, C 1 -C 20  alkyl esters of (meth)acrylic acid, (meth)acrylic acid, itaconic acid, fumaric acid, maleic acid, sulfoethyl (meth)acrylate, sulfopropyl (meth)acrylate, styrene sulfonic acid, vinyl sulfonic acid, 2-(meth)acrylamido-2-methyl propanesulfonic acid, amine-containing (meth)acrylate monomer, salts thereof and combinations thereof.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 2.2
- Patent Class: 424.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15756331', '13426951', '15756368', '13981178', '14770910']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7347306632286151
- 35 USC 102 Novelty (BERT): 0.4775998259102829
- Combined Prediction Score: 0.7090175794967819
- Mean Citation Score: 190.46151
- Max Citation Score: 203.35452
- Similarity Product: 163.69446294715402

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