PATENT CLAIM ANALYSIS

Application Number: 16409197
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-08
Patent Classification: ["435", "161000"]

Abstract:
The present invention relates to a yeast cell, in particular a recombinant yeast cell, the cell lacking enzymatic activity needed for the NADH-dependent glycerol synthesis or the cell having a reduced enzymatic activity with respect to the NADH-dependent glycerol synthesis compared to its corresponding wild-type yeast cell, the cell comprising one or more heterologous nucleic acid sequences encoding an NAD + -dependent acetylating acetaldehyde dehydrogenase (EC  1.2.1.10 ) activity. The invention further relates to the use of a cell according to the invention in the preparation of ethanol.

Claim (Index 6):
The transgenic yeast cells of  claim 1 , wherein the recombinant heterologous nucleic acid sequence encoding the protein comprising NAD + -dependent acetylating acetaldehyde dehydrogenase activity (EC 1.2.1.10) and NAD + -dependent alcohol dehydrogenase activity (EC 1.1.1.1) is operably linked to a promoter sequence selected from the group consisting of a TPI1 promoter sequence, a glyceraldehyde-3-phosphate dehydrogenase TDH3 promoter sequence, a translational elongation factor EF-1 alpha TEF1 promoter sequence, an alcohol dehydrogenase ADH1 promoter sequence, a glucose-6-phosphate dehydrogenase promoter sequence, a protease promoter sequence, a glucoamylase promoter sequence, an amylase promoter sequence, a catalase promoter sequence, a glucose oxidase promoter sequence, a beta-galacatosidase lacA promoter sequence, an alpha-glucosidase aglA promoter sequence, a xylanase promoter sequence, and a cellulose promoter sequence.

Metadata:
- Claim Count in Document: 80.0
- Percentile: 100.0
- Lexical Diversity: 1.67857
- Patent Class: 435.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14189989', '13061695', '14914612', '15828729', '14771831']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6716226138905492
- 35 USC 102 Novelty (BERT): 0.6076445677838395
- Combined Prediction Score: 0.6652248092798783
- Mean Citation Score: 502.149938
- Max Citation Score: 607.5457
- Similarity Product: 476.30343165227765

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