PATENT CLAIM ANALYSIS

Application Number: 15873381
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-09
Patent Classification: ["156", "331600"]

Abstract:
Certain small molecule amino acid phosphate compounds such as phosphoserine and certain multivalent metal compounds such as calcium phosphate containing cements have been found to have improved properties and form an interpenetrating network in the presence of a polymer that contains either an electronegative carbonyl oxygen atom of the ester group or an electronegative nitrogen atom of the amine group as the bonding sites of the polymer surfaces to the available multivalent metal ions.

Claim (Index 32):
A method of adhering bone fragments together using a composition, wherein the composition comprises:\n (i) a multivalent metal phosphate compound, (ii) a small amino acid compound of the formula; where A is O, CH 2 , or S; R is H, NH 2 , NHCO(CH 2 ) t CH 3  where t is 0 to 2, NH(CH 2 ) x CH 3  where x is 0 to 3, NR1R2 where R1 is (CH 2 ) y CH 3  and R2 is (CH 2 ) y CH 3  where y is 0 to 2, (CH 2 ) z CH 3  where z is 0 to 3, where m is 0 to 1, and where n is 0 to 3; (iii) a polymer; and (iv) an aqueous medium; and allowing the composition to cure to form an interpenetrating network with the surface of the polymer materials, wherein the polymer contains an ester, carbonyl, carbonate, carboxylic acid, amide, amine, or a mixture thereof.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 86.0
- Lexical Diversity: 1.47059
- Patent Class: 156.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13104716', '13469806', '12616900', '13315015', '10936188']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9189377709396608
- 35 USC 102 Novelty (BERT): 0.5742882435518147
- Combined Prediction Score: 0.8844728182008763
- Mean Citation Score: 310.003706
- Max Citation Score: 471.02295
- Similarity Product: 418.5021948863984

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

Dataset: test