CJ Cheiljedang L-Alanine Polynucleotide Patent Application
Summary
CJ Cheiljedang Corporation filed patent application US20260109957A1 on December 12, 2023, covering a novel polynucleotide and method for producing L-alanine, published April 23, 2026. The application discloses biotechnological methods for L-alanine production using the novel polynucleotide, with CPC classifications in C12N 9/1096 and related enzyme categories. Inventors include Ju-Yeon Kim, Min-Jung Kim, and Ji Hye Lee.
“The present disclosure relates to a novel polynucleotide and a method for producing L-alanine using same.”
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GovPing monitors USPTO Patent Applications - Biotech (C12N) for new healthcare & life sciences regulatory changes. Every update since tracking began is archived, classified, and available as free RSS or email alerts — 236 changes logged to date.
What changed
This document publishes CJ Cheiljedang Corporation's patent application US20260109957A1, disclosing a novel polynucleotide and associated method for producing L-alanine. The application, filed December 12, 2023, covers biotechnological production methods using the specified polynucleotide under CPC classifications C12N 9/1096, C12N 15/52, and related categories. Patent application publications establish the filing date and disclosed content as prior art; no substantive examination or grant has occurred.
For biotechnology and pharmaceutical companies engaged in amino acid production, this published application establishes CJ Cheiljedang's priority date and disclosed method for L-alanine production. Competitors should review the claims when published in full to assess freedom-to-operate implications for their own L-alanine production processes.
Archived snapshot
Apr 23, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
NOVEL POLYNUCLEOTIDE AND METHOD FOR PRODUCING L-ALANINE USING SAME
Application US20260109957A1 Kind: A1 Apr 23, 2026
Assignee
CJ CHEILJEDANG CORPORATION
Inventors
Ju-Yeon KIM, Min-Jung KIM, Ji Hye LEE
Abstract
The present disclosure relates to a novel polynucleotide and a method for producing L-alanine using same.
CPC Classifications
C12N 9/1096 C12N 15/52 C12N 15/77 C12P 13/06 C12Y 206/01002 C12R 2001/15
Filing Date
2023-12-12
Application No.
19117948
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