PATENT CLAIM ANALYSIS

Application Number: 16298226
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["524", "162000"]

Abstract:
A flame retardant thermoplastic composition has high flame retardance at low thicknesses, good flow properties, good impact strength, and good flexural modulus. The polymer composition includes a polycarbonate polymer, a flame retardant additive, talc, glass fibers, and an acid stabilizer in synergistic amounts.

Claim (Index 13):
A flame retardant thermoplastic composition, comprising:\n 30 wt % to 95 wt % of a polycarbonate polymer; 0.05 wt % to 1.0 wt % of potassium perfluorobutane sulfonate; 2 wt % to 35 wt % of glass fibers; 2 wt % to 20 wt % of talc; and 0.005 wt % to 0.4 wt % of an acid stabilizer; and wherein a 1 mm thick sample molded from the composition has a pFTP(V0) of greater than or equal to 0.70, as determined according to the formula\n pFTP(V0)=(P t1>mbt,n=0 XP t2>mbt,n=0 XP total<=mtbt X P drip,n=0 ) \n where\n P t1>mbt, n=0  is the probability that no first burn time exceeds a maximum burn time value, \n P t2>mbt, n=0  is the probability that no second burn time exceeds a maximum burn time value, \n P total<=mtbt  is the probability that the sum of the burn times is less than or equal to a maximum total burn time value, \n P drip, n=0  is the probability that no specimen exhibits dripping during the flame test, and the maximum burn time value is 10 seconds.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 99.0
- Lexical Diversity: 1.44444
- Patent Class: 524.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15305581', '14313112', '12332978', '12846223', '13207946']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8384798730031696
- 35 USC 102 Novelty (BERT): 0.524457477023106
- Combined Prediction Score: 0.8070776334051633
- Mean Citation Score: 336.406588
- Max Citation Score: 378.03214
- Similarity Product: 280.3395006845546

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