Claims for Patent: 8,647,667
✉ Email this page to a colleague
Summary for Patent: 8,647,667
| Title: | Controlled release hydrocodone formulations |
| Abstract: | A solid oral controlled-release dosage form of hydrocodone is disclosed, the dosage form comprising an analgesically effective amount of hydrocodone or a pharmaceutically acceptable salt thereof, and controlled release material. |
| Inventor(s): | Oshlack; Benjamin (New York, NY), Huang; Hua-Pin (Englewood Cliffs, NJ), Masselink; John K. (Old Tappan, NJ), Tonelli; Alfred P. (Congers, NY) |
| Assignee: | Purdue Pharma, L.P. (Stamford, CT) |
| Application Number: | 13/901,761 |
| Patent Litigation and PTAB cases: | See patent lawsuits and PTAB cases for patent 8,647,667 |
| Patent Claims: |
1. cited by applicant
. Summons to attend oral proceedings issued on Jun. 5, 2013, in connection with European Patent Application No. 10179086.3. cited by applicant . Claims pending in U.S. Appl. No. 13/833,263 on Nov. 19, 2013. cited by applicant . Claims pending in U.S. Appl. No. 14/094,968 on Dec. 9, 2013. cited by applicant . Claims pending in U.S. Appl. No. 13/833,263 on Dec. 9, 2013. cited by applicant. |
Primary Examiner: Sasan; Aradhana
Attorney, Agent or Firm:
Make Better Decisions: Try a trial or see plans & pricing
Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.
ISSN: 2162-2639
Privacy and Cookies
Terms & Conditions
Site Map
DrugPatentWatch Alternatives
LOE / Major Patent Expirations 2024 - 2025
NCE-1 Patent Challenge Dates 2024 - 2025
Trigger-based marketing for the life sciences
Get DrugPatentWatch Business Intelligence Reports at Amazon.com
DrugChatter - AI-based answers to questions about drugs
RxJam - Digital Marketing for Life Sciences
Friedman, Yali. "DrugPatentWatch" DrugPatentWatch, thinkBiotech, 2024, www.DrugPatentWatch.com.
See Primary Research Papers Citing DrugPatentWatch
Follow DrugPatentWatch:
