PATENT CLAIM ANALYSIS

Application Number: 16125102
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["252", "389310"]

Abstract:
The composition described herein for the prevention of corrosion comprises: sacrificial metal particles more noble than a metal substrate to which the composition contacts; carbonaceous material that can form electrical contact between the sacrificial metal particles; and means for providing an anticorrosion coating material for the metal substrate. The composition can form a coating on a metal substrate surface. A method for applying the composition for the prevention of corrosion is also described herein.

Claim (Index 15):
A corrosion prevention composition comprising:\n sacrificial metal particles, wherein the sacrificial metal particles are molybdenum; carbonaceous material that forms electrical contact between the sacrificial metal particles; a polymeric matrix, wherein the polymeric matrix comprises at least one amino hardened epoxy; and wherein the composition is adapted to form a layer on top of a layer of iron (II) oxide on an associated metal substrate comprising iron and the composition is adapted to prevent oxidation of the layer of iron (II) oxide on the associated metal substrate from an iron (II) to an iron (III), and wherein the sacrificial metal particles have a higher reduction potential than the associated metal substrate.

Metadata:
- Claim Count in Document: 40.0
- Percentile: 97.0
- Lexical Diversity: 1.77778
- Patent Class: 252.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13600939', '15937980', '10595354', '10597621', '11576052']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8205665936706684
- 35 USC 102 Novelty (BERT): 0.5629363478978257
- Combined Prediction Score: 0.7948035690933841
- Mean Citation Score: 313.519438
- Max Citation Score: 451.0056
- Similarity Product: 421.24434486722953

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test