PATENT CLAIM ANALYSIS

Application Number: 16415024
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-09
Patent Classification: ["071", "902000"]

Abstract:
An inhibitor composition contains alkyl thiophosphoric triamide (or a mixture of alkyl thiophosphoric triamide and dicyandiamide),dissolved in a liquid medium including at least one organic solvent, at least one amine stabilizer and, optionally, at least one dye and/or at least one odor masking agent, is useful in making fertilizer compositions and in a method of fertilizing target plants.

Claim (Index 1):
A stable liquid agricultural composition comprising\n N-(n-butyl)-thiophosphoric triamide (NBPT) urease inhibitor, wherein between 40 and 55 wt. % of the composition is N-(n-butyl)-thiophosphoric triamide (NBPT); dimethyl sulfoxide; and an amine stabilizer selected from the group consisting of 2-amino-2-methyl-1-propanol, amino-2-propanol, 2-amino-1-butanol and mixtures thereof, wherein the amine stabilizer is present in an amount of from 1 wt % to about 15 wt %, by total weight of the composition wherein there is an absence of each and every compound according to formula (I.a): wherein R 1 , R 2  and R 3 , are each independently chosen from H, a C 1 -C 16  alkyl group, a C 1 -C 16  alkenyl, group, a C 1 -C 16  alkoxyalkyl group, a C 7 -C 30  alkylarylalkyl group, a C 7 -C 30  arylalkyl group, or an aryl group, provided that at least one of R 1 , R 2  and R 3  is not H.

Metadata:
- Claim Count in Document: 74.0
- Percentile: 100.0
- Lexical Diversity: 1.52273
- Patent Class: 71.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15637110', '16207824', '15239215', '14918941', '16207755']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8239099613263609
- 35 USC 102 Novelty (BERT): 0.6455291996540942
- Combined Prediction Score: 0.8060718851591342
- Mean Citation Score: 625.10842
- Max Citation Score: 689.2851
- Similarity Product: 591.4518364617347

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