PATENT CLAIM ANALYSIS

Application Number: 15754397
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["524", "027000"]

Abstract:
An additive pack which comprises a water-soluble capsule containing a water-dispersible polymer powder (dispersion powder) is used to prepare aqueous construction materials such as cements and mortars on site, while offering set properties equivalent or superior to ready to mix dry mix formulations.

Claim (Index 20):
The additive pack of  claim 19 , wherein at least one water-dispersible polymer powder is selected from the group consisting of:\n copolymers of vinyl acetate and from 5 to 50% by weight of ethylene; copolymers of vinyl acetate, from 1 to 50% by weight of ethylene, and from 1 to 50% by weight of vinyl ester of \u03b1-branched monocarboxylic acids having from 9 to 12 C atoms; copolymers of from 30 to 75% by weight of vinyl acetate, from 1 to 30% by weight of vinyl laurate or vinyl ester of an alpha-branched carboxylic acid having from 9 to 12 C atoms, and also from 1 to 30% by weight of (meth)acrylic ester of unbranched or branched alcohols having from 1 to 15 C atoms, where these also comprise from 1 to 40% by weight of ethylene; copolymers of vinyl acetate, from 1 to 25% by weight of ethylene, and from 15 to 35% by weight of vinyl chloride; copolymers of styrene and from 20 to 50% by weight of 1,3-butadiene; and copolymers of styrene and from 20 to 50% by weight of methyl acrylate, ethyl acrylate, propyl acrylate, butyl acrylate, or 2-ethylhexyl acrylate; where the polymers or copolymers optionally further comprise ancillary monomers, and the total of the percents by weight is 100%.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 88.0
- Lexical Diversity: 1.11905
- Patent Class: 524.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14390595', '15553045', '11720037', '10463165', '10557658']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8365003636983079
- 35 USC 102 Novelty (BERT): 0.4997430498654014
- Combined Prediction Score: 0.8028246323150172
- Mean Citation Score: 260.251044
- Max Citation Score: 271.96768
- Similarity Product: 201.87899188678745

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