PATENT CLAIM ANALYSIS

Application Number: 15743939
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["428", "480000"]

Abstract:
Polyester polymers are described comprising polymerized units comprising a hydroxy functional aromatic group wherein the hydroxy group has been functionalized with an adhesion promoting group. In some embodiments, the polyester polymer comprises polymerized units have the general structure (A) wherein L 1  and L 2  are independently divalent linking groups comprising an ester group; and R A  is an adhesion promoting group bonded to the oxygen atom by means of an ionic or covalent bond. In other embodiments, film articles, laminates are described and methods of making functionalized polyester polymers are described.

Claim (Index 1):
A polyester polymer comprising polymerized units having the general structure wherein L 1  and L 2  are independently divalent linking groups comprising an ester group; and\n R A  is an adhesion promoting group bonded to the oxygen atom by means of an ionic or covalent bond and R A  comprises an organophosphonium cation, a N-heterocyclic cation, or an aziridine group.

Metadata:
- Claim Count in Document: 39.0
- Percentile: 86.0
- Lexical Diversity: 1.57812
- Patent Class: 428.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['10541234', '14380557', '11581245', '12849878', '12229544']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8663339803597508
- 35 USC 102 Novelty (BERT): 0.4633447550120578
- Combined Prediction Score: 0.8260350578249815
- Mean Citation Score: 144.335398
- Max Citation Score: 149.93745
- Similarity Product: 115.01448521533906

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

Dataset: test