PATENT CLAIM ANALYSIS

Application Number: 16094926
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-05
Patent Classification: ["568", "308000"]

Abstract:
The present invention refers to aryl beta diketones of the formula (I) wherein Y, R 1 , R 2  and R 3  have the meaning R 1  is selected from the group consisting of hydrogen, C 1 -C 4  alkyl, hydroxyl, methoxy, CF 3  and F; R 2  is selected from the group consisting of methyl and ethyl; R 3  is selected from the group consisting of methyl and ethyl; and Y is a bivalent residue selected from the group consisting of —C(O)—; —CH 2 ═CH 2 —C(O)—; —CR I R II —C(O)—, wherein R I  and R II  are independently selected from hydrogen and methyl; and —CHR III —CHR IV —C(O)—, wherein R III  and R IV  are independently selected from hydrogen and methyl with the proviso, that R III ═R IV  are hydrogen or either R III  or R IV  is methyl. The invention further refers to fragrance compositions and fragranced articles comprising them.

Claim (Index 10):
The method according to  claim 1  comprising admixing to a fragranced article a compound of formula (II) wherein R 4  and R 5  are selected independently from linear or branched C 1 -C 15  alkyl, aryl, and C 3 -C 8  cycloalkyl, the cycloalkyl and aryl being optionally substituted with linear or branched C 1 -C 7  alkyl groups; or R 4  and R 5  may, together with the nitrogen atom to which they are attached, form a 5- or 6-membered ring; or R 4  and R 5 , together with the nitrogen atom to which they are attached, form part of a polymeric entity; for the in situ generation of a compound of formula (I).

Metadata:
- Claim Count in Document: 2.0
- Percentile: 97.0
- Lexical Diversity: 2.71429
- Patent Class: 568.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15779982', '11773952', '13996158', '13647161', '10518565']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6703409583839591
- 35 USC 102 Novelty (BERT): 0.5277884899127215
- Combined Prediction Score: 0.6560857115368354
- Mean Citation Score: 287.674878
- Max Citation Score: 303.5393
- Similarity Product: 222.5163193582773

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