PATENT CLAIM ANALYSIS

Application Number: 16089523
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-04
Patent Classification: ["008", "094330"]

Abstract:
A composition including an acetal of an aldehydic tanning agent for tanning hides and/or pelts, as well as a method for tanning hides and/or pelts in order to produce leather, wherein an acetal of an aldehydic tanning agent is used. By reducing the pH, the aldehydic tanning agent can be released, whereby a tanning step is initiated. The composition and the method are characterized by lower toxicity compared to conventional compositions and tanning methods based on aldehydic tanning agents. Furthermore, improved penetration of the tanning agents into deeper layers of the hide and/or the pelt is possible, so that particularly homogeneous tanning is achieved.

Claim (Index 9):
The composition according to  claim 1 , further comprising an aldehyde, and a content of the aldehyde in the composition is 0.1 wt % to 50 wt %.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 97.0
- Lexical Diversity: 1.75385
- Patent Class: 8.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15539953', '13320395', '14374867', '13884799', '13879172']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8158853018301326
- 35 USC 102 Novelty (BERT): 0.5153485083535764
- Combined Prediction Score: 0.7858316224824771
- Mean Citation Score: 302.817422
- Max Citation Score: 311.01794
- Similarity Product: 204.71349910624983

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