Amgen Patent - Vinylic Alcohol Intermediates, Published EP4146637A1
Summary
The European Patent Office published patent application EP4146637A1 titled 'Synthesis of Vinylic Alcohol Intermediates' on April 15, 2026. The application was filed by Amgen Inc. with inventors Robert P. Farrell and Jason S. Tedrow, classified under IPC code C07D 267/16. The application designates all specified European member states. This publication makes the patent application publicly accessible but does not constitute a granted patent.
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GovPing monitors EPO Patent Bulletin - Organic Chemistry (C07D) for new healthcare & life sciences regulatory changes. Every update since tracking began is archived, classified, and available as free RSS or email alerts — 63 changes logged to date.
What changed
The EPO published patent application EP4146637A1 for Amgen Inc., covering synthesis of vinylic alcohol intermediates under IPC classification C07D 267/16. Inventors are Robert P. Farrell and Jason S. Tedrow. The application designates all listed European member states including AT, BE, DE, FR, GB, IT, NL, and others. This is a publication of a patent application, not a granted patent — Kind A1 indicates a published application with search report. Affected parties seeking to use or license this technology should monitor the application status for eventual grant or opposition periods.
Archived snapshot
Apr 26, 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.
SYNTHESIS OF VINYLIC ALCOHOL INTERMEDIATES
Publication EP4146637A1 Kind: A1 Apr 15, 2026
Applicants
Amgen Inc.
Inventors
FARRELL, Robert P., TEDROW, Jason S.
IPC Classifications
C07D 267/16 20060101AFI20211112BHEP
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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