PATENT CLAIM ANALYSIS

Application Number: 15754084
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["528", "480000"]

Abstract:
A method of decreasing aldehyde content in polymeric materials, for example in bottles comprising polyethylene terephthalate, uses a compound (A) which comprises first, second and third fragments which comprise a moiety Formula A) (A) and a moiety. (Formula B) NH (B).

Claim (Index 30):
A method according to  claim 1 , wherein:\n said compound (A) is a liquid at 250\u00b0 C.; wherein said first fragment, said second fragment and said third fragment are bonded to a main fragment of compound (A) via the nitrogen atoms of moiety CO.NH of respective moieties (A) of said first fragment, said second fragment and said third fragment, wherein said main fragment is saturated; said main fragment includes substantially no primary amine moieties except primary amine moieties which are separated from a carbonyl moiety by at least one and not more than two atoms; said polymeric material contacted in the method is a polyester.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 88.0
- Lexical Diversity: 1.61765
- Patent Class: 528.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11354661', '12720049', '10672412', '15145901', '11545387']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.710267694242846
- 35 USC 102 Novelty (BERT): 0.4792309268642
- Combined Prediction Score: 0.6871640175049815
- Mean Citation Score: 169.604736
- Max Citation Score: 173.38637
- Similarity Product: 127.92250056951046

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