PATENT CLAIM ANALYSIS

Application Number: 16456528
Application Type: Utility
Filing Date: 2019-06
Publication Date: 2019-10
Patent Classification: ["427", "372200"]

Abstract:
The method includes the steps of functionalizing a polyaryletherketone (PAEK) polymer, and blending the PAEK polymer with water to form a sizing composition. The method may further include the step of applying the sizing composition to a fiber. The method may further include the step of heating the fibers, coated with sizing composition, for example to between 300° C-400° C. In some methods, the functionalized PAEK polymer comprises functionalized polyetherketoneketone (PEKK). In yet other methods, the functionalized PAEK polymer comprises sulfonated PEKK (sPEKK).

Claim (Index 10):
A method of applying a coating composition to a target material, the method comprising the steps of:\n providing a sulfonated polyetherketoneketone (sPEKK); blending the sPEKK with water to form a coating composition; applying the coating composition to a target material; heating the coating composition applied to the target material to evaporate the water in the applied coating composition; wherein the applied coating composition is water soluble after the step of heating to evaporate.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 100.0
- Lexical Diversity: 2.0
- Patent Class: 427.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14438171', '15598611', '14452657', '13148157', '16013996']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7975281030347724
- 35 USC 102 Novelty (BERT): 0.5404822389728097
- Combined Prediction Score: 0.7718235166285761
- Mean Citation Score: 213.851744
- Max Citation Score: 371.28748
- Similarity Product: 294.2408203682423

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