PATENT CLAIM ANALYSIS

Application Number: 15869607
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["528", "397000"]

Abstract:
Disclosed herein are redox-active 6-oxoverdazyl polymers having structures (S1) and (S2) synthesized via ring-opening metathesis polymerization (ROMP) and their solution, bulk, and thin-film properties investigated. Detailed studies of the ROMP method employed confirmed that stable radical polymers with controlled molecular weights and narrow molecular weight distributions (Ð<1.2) were produced. Thermal gravimetric analysis of a representative example of the title polymers demonstrated stability up to 190° C., while differential scanning calorimetry studies revealed a glass transition temperature of 152° C. An ultrathin memristor device was produced using these polymers, namely a 10 nm homogeneous thin film of poly-[1,5-diisopropyl-3-(cis-5-norbornene-exo-2,3-dicarboxiimide)-6-oxoverdazyl] (P6OV), a poly-radical with three tunable charge states per each radical monomer: positive, neutral and negative.

Claim (Index 15):
The polymer according to  claim 12 , wherein the substituted phenyls include phenyl rings bearing one or more methyl, methoxy, alcohol, amine, nitro, cyano, dimethylamino, fluoro, chloro, bromo, iodo, sulfoxy, carboxy, alkynyl, and alkenyl substituents.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 86.0
- Lexical Diversity: 1.37864
- Patent Class: 528.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14375363', '11570966', '11817156', '10574993', '11629273']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7176436785216334
- 35 USC 102 Novelty (BERT): 0.506284752566295
- Combined Prediction Score: 0.6965077859260995
- Mean Citation Score: 222.87612400000003
- Max Citation Score: 244.71425
- Similarity Product: 165.66592821523545

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