PATENT CLAIM ANALYSIS

Application Number: 15958575
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-10
Patent Classification: ["427", "402000"]

Abstract:
Multi-layer anti-fouling coatings and methods of forming the same include a first biocidal layer formed on a surface. The first biocidal layer includes at least one biocidal biocide that kills a biofouling organism on contact with the first biocidal layer. A first biostatic layer is formed between the first biocidal layer and an external environment. The first biostatic layer includes at least one biostatic biocide that inhibits a biofouling organism from attaching to the first biostatic layer.

Claim (Index 29):
The method of  claim 22 , wherein the first biologically active agent comprises a material selected from the group consisting of ivermectin, lufenuron, thunder god extract, cupronickel alloy powder with nano-sized particles, cuprozinc powder with nano-sized particles, brass alloy powder with nano-sized particles, cuprosilver alloy powder with nano-sized powder, pyrethrin powder, natural pharmacological plant extracts, and natural and synthetic agents having a water solubility less than 20 mg/L and having a adsorption coefficient above 10,000 at a concentration of at least 1% by weight, wherein the second biologically active agent is selected from the group consisting of capsaicin, cupronickel alloy powder with nano-sized particles, pyrethrin, a mixture of metal salts of pyrithione with nano-sized particles, and cupro-zinc alloy and brass powder with nano-sized particles at a concentration of at least 1% by weight, and wherein the second biologically active outer polymer layer comprises a mixture of metal salts of pyrithione with nano-sized particles, at a concentration of at least 5% by weight, to inhibit and repel the larval stage of the biofouling animal organism, wherein the mixture of metal salts includes metals selected from the group consisting of zinc, silver, barium, strontium, titanium, copper, calcium, and magnesium.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 91.0
- Lexical Diversity: 1.97561
- Patent Class: 427.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13307598', '15407164', '13177098', '14455702', '15576399']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8102419181202258
- 35 USC 102 Novelty (BERT): 0.519289956584647
- Combined Prediction Score: 0.7811467219666679
- Mean Citation Score: 236.101912
- Max Citation Score: 255.285
- Similarity Product: 159.68921844005584

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