PATENT CLAIM ANALYSIS

Application Number: 16037572
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-04
Patent Classification: ["523", "116000"]

Abstract:
The disclosure relates to polyurethane and polyureaurethane based putty compositions which harden into a fully cured solid form at room temperature and body temperature and are suitable for use as a bone cement, bone substitute, hard tissue adhesive, or bone hemostatic agent.

Claim (Index 36):
A sterile, body-absorbable composition comprising two or more separate reactive putties which can be hand mixed or kneaded together to form a settable polyurethane or polyureathane putty composition which hardens into its fully cured solid form at room temperature and body temperature,\n the first putty comprising a prepolymer and one or more diisocyanates in amounts sufficient to produce a putty, the second putty comprising a prepolymer and one or more polyols, polyamines, or polyols and polyamines in amounts sufficient to produce a putty, wherein each putty independently further comprises an optional particulate component such that the amount of the particulate material in the settable composition is in a range of from about 50%-60%, 60%-70%, or 70%-80% of the composition by weight, and wherein the settable composition optionally comprises between 5% to 10% of one or more additive materials.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 95.0
- Lexical Diversity: 1.21053
- Patent Class: 523.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15073906', '14241142', '14553847', '15673692', '14850025']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7958883954334389
- 35 USC 102 Novelty (BERT): 0.5961452564945566
- Combined Prediction Score: 0.7759140815395508
- Mean Citation Score: 355.86995
- Max Citation Score: 448.73856
- Similarity Product: 435.1235842378234

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