PATENT CLAIM ANALYSIS

Application Number: 16069978
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["523", "122000"]

Abstract:
The invention relates to a coating composition comprising a) seawater-hydrolyzable groups covalently linked to a polymer backbone, which seawater-hydrolyzable groups are capable of undergoing hydrolysis or ion-exchange when exposed to sea-water, rendering the polymer partially soluble or dispersible in seawater, and b) zwitterionic groups covalently linked to a polymer backbone wherein the polymer backbones to which the sea-water-hydrolyzable groups and the zwitterionic groups are attached serve as a film-forming binder in the coating composition, and wherein the molar ratio of the seawater-hydrolyzable groups a) to the zwitterionic groups b) is 0.1 or higher. The invention also relates to a method of providing a substrate with anti-fouling performance and to a coated substrate.

Claim (Index 9):
The coating composition according to any one of the preceding claims, wherein the coating composition is a liquid coating composition comprising a volatile organic solvent.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 95.0
- Lexical Diversity: 2.0678
- Patent Class: 523.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10585925', '13058714', '15520917', '10563129', '15322621']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7361310625963196
- 35 USC 102 Novelty (BERT): 0.4952285819551396
- Combined Prediction Score: 0.7120408145322016
- Mean Citation Score: 206.40584400000003
- Max Citation Score: 214.66795
- Similarity Product: 142.13220355344413

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