PATENT CLAIM ANALYSIS

Application Number: 15878158
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["428", "304400"]

Abstract:
Embodiments of the invention include a coating or film assembly and a method of making the assembly which has a first layer at least partially infused with at least one antifreeze material, and a second layer at least partially coupled to at least a portion of the first layer. In some embodiments, at least a portion of the second layer includes pores with a defined spacing. In some embodiments, at least a portion of the second layer is rendered hydrophilic in the presence of absorbed moisture or phases of ice including frost, rime, and/or glaze. Further, in some embodiments, at least a portion of the first layer enables the antifreeze material to migrate through and out of the first layer into at least a portion of a hydrophilic region of the second layer.

Claim (Index 20):
The method of  claim 16 , wherein the first layer and/or the second layer includes at least one of a nylon-based homopolymer, nylon-based copolymer, a nylon-based polymer blend, Poly(N-isopropylacrylamide), a Polyacrylamide based polymer, a Poly (2-oxazoline) and Polyethylenimine based copolymer, an acrylic-based polymer, a Poly(ethylene glycol) based polymer, a Poly(ethylene oxide) based polymer, a Poly(vinyl alcohol) (PVA) based polymer, and a Poly(vinylpyrrolidone) based polymer.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 86.0
- Lexical Diversity: 2.44068
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12864607', '14658188', '11914980', '11137373', '15724995']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8980247325159666
- 35 USC 102 Novelty (BERT): 0.4940320154024973
- Combined Prediction Score: 0.8576254608046197
- Mean Citation Score: 156.942294
- Max Citation Score: 179.90636
- Similarity Product: 112.03889184952496

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