Wednesday, June 10, 2026

Patent intelligence · CA

CA 3043000

DERIVES DE PROSTAGLANDINE LIBERANT DE L'OXYDE NITRIQUE POUR LE TRAITEMENT DU GLAUCOME A TENSION NORMALE

granted A61K 31/ 5575 A IA61K/315575A61P 27/ 06 A IA61P/2706
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 12
Applicant portfolio 25
Patent details — CA 3043000
Jurisdiction
CA
Status
granted
Grant date
May 17, 2018
Expiration
May 12, 2038
Applicant
BAUSCH & LOMB [US]
CPC classes
A61K 31/ 5575 A I, A61K/315575, A61P 27/ 06 A I, A61P/2706
View on Google Patents ↗

Quick answer

CA 3043000 (DERIVES DE PROSTAGLANDINE LIBERANT DE L'OXYDE NITRIQUE POUR LE TRAITEMENT DU GLAUCOME A TENSION NORMALE) is held by BAUSCH & LOMB [US]. Status: granted. Granted May 17, 2018. Expires May 12, 2038 (12 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
BAUSCH & LOMB [US]
Grant date
Expiration
Claims
CPC classes
A61K 31/ 5575 A I, A61K/315575, A61P 27/ 06 A I, A61P/2706

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Frequently asked questions

What is US patent 3043000?

CA 3043000 (DERIVES DE PROSTAGLANDINE LIBERANT DE L'OXYDE NITRIQUE POUR LE TRAITEMENT DU GLAUCOME A TENSION NORMALE) is held by BAUSCH & LOMB [US]. Status: granted. Granted May 17, 2018. Expires May 12, 2038 (12 years remaining) — relevant for patent-cliff and LOE planning.

Who owns CA 3043000?

BAUSCH & LOMB [US] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 25 pharmaceutical patents for this assignee.

When does CA 3043000 expire?

Our index shows an expiration date of May 12, 2038 (12 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.