Biologically Active Conjugate Patent, D&D Pharmatech
Summary
The EPO published European patent application EP4252780A1 for D&D Pharmatech Inc. on April 15, 2026, covering a biologically active material conjugate with a biotin moiety, fatty acid moiety, or combination thereof. The application lists inventors SHIN Jae hee, LIM Sung Mook, and PARK Eun Ji, with classifications spanning A61K 47/54, A61K 38/00, A61K 38/16, A61K 9/00, A61K 38/26, A61K 47/55, and C07K 14/605. The patent is designated across 38 European and Patent Cooperation Treaty states including Germany, France, the United Kingdom, Italy, Spain, the Netherlands, Sweden, and 31 additional countries.
“BIOLOGICALLY ACTIVE MATERIAL CONJUGATE HAVING BIOTIN MOIETY, FATTY ACID MOIETY, OR COMBINATION THEREOF COUPLED THERETO”
About this source
GovPing monitors EPO Patent Bulletin - Peptides (C07K) for new healthcare & life sciences regulatory changes. Every update since tracking began is archived, classified, and available as free RSS or email alerts — 58 changes logged to date.
What changed
The EPO published patent application EP4252780A1 for D&D Pharmatech Inc. covering a biologically active material conjugate with a biotin moiety, fatty acid moiety, or combination. The application was published April 15, 2026 and designates 38 states across Europe and the Patent Cooperation Treaty system.
Parties monitoring the pharmaceutical and biotechnology space should note this publication as it establishes priority dates and publication of the technical disclosure for this conjugate technology. Third parties have an opportunity to review the published application and assess potential Freedom to Operate implications.
Archived snapshot
Apr 25, 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.
BIOLOGICALLY ACTIVE MATERIAL CONJUGATE HAVING BIOTIN MOIETY, FATTY ACID MOIETY, OR COMBINATION THEREOF COUPLED THERETO
Publication EP4252780A1 Kind: A1 Apr 15, 2026
Applicants
D&D Pharmatech Inc.
Inventors
SHIN, Jae hee, LIM, Sung Mook, PARK, Eun Ji
IPC Classifications
A61K 47/54 20170101AFI20260311BHEP A61K 38/00 20060101ALI20260311BHEP A61K 38/16 20060101ALI20260311BHEP A61K 9/00 20060101ALI20260311BHEP A61K 38/26 20060101ALI20260311BHEP A61K 47/55 20170101ALI20260311BHEP C07K 14/605 20060101ALI20260311BHEP
Designated States
AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
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