PATENT CLAIM ANALYSIS

Application Number: 16007067
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["359", "241000"]

Abstract:
A photochromic compound is provided, which may be a pyran, an oxazine, or a fulgide. The photochromic compound has at least one substituent Q attached thereto, each Q independently being —N 3 , —CN, —COOR′, —CCR′, —C(R′)C(R′)R′, —OCOR′, —OCOOR′, —SR′, —OSO 2 R′″, and/or —CON(R′)R′, wherein each R′ is hydrogen, an unsubstituted or substituted alkyl group having from 1 to 18 carbon atoms; an unsubstituted or substituted aryl group, an unsubstituted or substituted alkene or alkyne group having from 2 to 18 carbon atoms, wherein the substituents are halo or hydroxyl and R″′ is —CF 3  or a perfluorinated alkyl group having from 2 to 18 carbon atoms The number, locations and nature of the constituents Q are dependent upon the structure of the photochromic compound.

Claim (Index 5):
The photochromic composition of  claim 3 , wherein the photochromic composition further comprises at least one additive chosen from dyes, alignment promoters, kinetic enhancing additives, photoinitiators, thermal initiators, polymerization inhibitors, solvents, light stabilizers, heat stabilizers, mold release agents, rheology control agents, leveling agents, free radical scavengers, gelators and adhesion promoters.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 94.0
- Lexical Diversity: 1.975
- Patent Class: 359.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15219434', '14174978', '13452030', '12329092', '11924908']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8679461046403996
- 35 USC 102 Novelty (BERT): 0.5507017150956647
- Combined Prediction Score: 0.8362216656859262
- Mean Citation Score: 416.966116
- Max Citation Score: 421.81998
- Similarity Product: 418.98738354378463

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