Patent intelligence · US
US 7439013
Biocompatible polymer and filter for selectively eliminating leucocytes using the same
Biocompatible polymer and filter for selectively eliminating leucocytes using the same
Patent details — US 7439013
- Jurisdiction
- US
- Status
- granted
- Grant date
- Oct 21, 2008
- Expiration
- Oct 16, 2028
- Applicant
- ASAHI KASEI KURARAY MEDICAL CO., LTD.
- Claims
- 36
- CPC classes
- A61P, A61P1/04, A61P1/16, A61P13/12
Quick answer
US 7439013 (Biocompatible polymer and filter for selectively eliminating leucocytes using the same) is held by ASAHI KASEI KURARAY MEDICAL CO., LTD.. Status: granted. Granted Oct 21, 2008. Expires Oct 16, 2028 (2 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- ASAHI KASEI KURARAY MEDICAL CO., LTD.
- Grant date
- Expiration
- Claims
- 36
- CPC classes
- A61P, A61P1/04, A61P1/16, A61P13/12, A61P29/00, A61P37/02
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Frequently asked questions
What is US patent 7439013?
US 7439013 (Biocompatible polymer and filter for selectively eliminating leucocytes using the same) is held by ASAHI KASEI KURARAY MEDICAL CO., LTD.. Status: granted. Granted Oct 21, 2008. Expires Oct 16, 2028 (2 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 7439013?
ASAHI KASEI KURARAY MEDICAL CO., LTD. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 132 pharmaceutical patents for this assignee.
When does US 7439013 expire?
Our index shows an expiration date of Oct 16, 2028 (2 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.