PATENT CLAIM ANALYSIS

Application Number: 15969885
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-08
Patent Classification: ["524", "556000"]

Abstract:
The invention relates to composite polymer modifiers for thermoplastic resins, and especially for polyvinyl chloride (PVC). The composite modifier is an intimate blend of mineral filler and polymeric process aid, which is formed by the co-powderization of aqueous emulsions, suspensions or slurries of one or more mineral filler(s) and process aid(s). The resulting composite modifier provides more effective modification of the thermoplastic resin than by the use of the dried components formed separately. The composite modifier may also contain other co-powderized components such as impact modifiers, for additional benefits.

Claim (Index 5):
The composite polymer modifier of  claim 1  wherein said acrylic copolymer is an acrylic copolymer of methyl methacrylate, butyl acrylate, butyl methacrylate, ethyl acrylate, and optionally styrene.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 93.0
- Lexical Diversity: 1.66667
- Patent Class: 524.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13203489', '14741496', '14435873', '10438492', '09520249']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8576914167252088
- 35 USC 102 Novelty (BERT): 0.6160798143495699
- Combined Prediction Score: 0.833530256487645
- Mean Citation Score: 395.397216
- Max Citation Score: 562.1836
- Similarity Product: 554.0842996509314

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