Thursday, June 11, 2026

Patent intelligence · CA

CA 2470342

GRANULAT DE RIBAVIRINE POUR LA PRODUCTION DE COMPRIMES PELLICULES

expired A61K 9/ 16 A IA61K 31/ 7056 A IA61K/91635A61K/91652
Status expired
Linked drugs 1
Pipeline programs 6
Years to expiry 0
Applicant portfolio 2
Patent details — CA 2470342
Jurisdiction
CA
Status
expired
Grant date
Jul 3, 2003
Expiration
Jun 28, 2023
CPC classes
A61K 9/ 16 A I, A61K 31/ 7056 A I, A61K/91635, A61K/91652
View on Google Patents ↗

Quick answer

CA 2470342 (GRANULAT DE RIBAVIRINE POUR LA PRODUCTION DE COMPRIMES PELLICULES) is held by BIOPARTNERS GMBH [CH]. Status: expired. Granted Jul 3, 2003. Expires Jun 28, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
CPC classes
A61K 9/ 16 A I, A61K 31/ 7056 A I, A61K/91635, A61K/91652, A61K31/7056, A61K9/16

More from BIOPARTNERS GMBH [CH]

Related pharmaceutical patents in our USPTO index.

  1. WO 03105839

    VERWENDUNG VON RIBAVIRIN ZUR HERSTELLUNG EINER PHARMAZEUTISCHEN ZUSAMMENSETZUNG GEGEN BUNYAVIRIDAE

    BIOPARTNERS GMBH [CH] · Expires Dec 19, 2023

    expired

Frequently asked questions

What is US patent 2470342?

CA 2470342 (GRANULAT DE RIBAVIRINE POUR LA PRODUCTION DE COMPRIMES PELLICULES) is held by BIOPARTNERS GMBH [CH]. Status: expired. Granted Jul 3, 2003. Expires Jun 28, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.

Who owns CA 2470342?

BIOPARTNERS GMBH [CH] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 2 pharmaceutical patents for this assignee.

When does CA 2470342 expire?

Our index shows an expiration date of Jun 28, 2023 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.