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DrugPatentWatch concentrates deep knowledge on more than 6,400 small-molecule drugs and 2,300 generic ingredients from 1,700 branded and generic pharmaceutical companies and 700 suppliers, and more than 4,300 active and expired US patents and 74,000 international patents spanning 93 countries and regional patent offices. |
Patent: 5,670,524
Summary for Patent: 5,670,524
| Title: | Methods and compositions for the treatment of pain utilizing ropivacaine |
| Abstract: | Use of a pharmaceutically acceptable salt of ropivacaine for the manufacture of a pharmaceutical preparation with sensoric block and minimal motor blockade. |
| Inventor(s): | Eek; Arne Torsten (Trosa, SE) |
| Assignee: | Astra AB (SE) |
| Application Number: | 08/256,319 |
| Patent Claim Types: see list of patent claims | Use; Composition; |
Glossary
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | Type | RLD | Patent No. | Product | Substance | Delist_Flag | Patent Expiration | Patented / Exclusive Use | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Fresenius Kabi Usa | NAROPIN | ropivacaine hydrochloride | INJECTABLE; INJECTION | 020533 | Sep 24, 1996 | RX | No | 5,670,524 | Y | Y | <disabled> | METHOD OF TREATING PAIN USING A PHARMACEUTICALLY ACCEPTABLE SALT OF ROPIVACAINE AND ADMINISTERING A COMPOSITION CONTAINING LESS THAN 0.25% BY WEIGHT OF ROPIVACAINE | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Fresenius Kabi Usa | NAROPIN | ropivacaine hydrochloride | INJECTABLE; INJECTION | 020533 | Sep 24, 1996 | RX | Yes | 5,670,524 | Y | Y | <disabled> | METHOD OF TREATING PAIN USING A PHARMACEUTICALLY ACCEPTABLE SALT OF ROPIVACAINE AND ADMINISTERING A COMPOSITION CONTAINING LESS THAN 0.25% BY WEIGHT OF ROPIVACAINE | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Patent activity for: 5,670,524
| Ex parte reexamination | |||||||||
| Filing: | 5,670,524, Reexam. C.N. 90/011,068, Requested Date: Jul. 16, 2010, Cl. 514/330, Title: METHODS AND COMPOSITIONS FOR THE TREATMENT OF PAIN UTILIZING ROPIVACAINE, Inventor: Arne T. Eek, Owners of Record: App Pharmaceuticals, LLC., Schaumburg, IL, Attorney or Agent: Vinson & Elkins, LLP., Houston, TX, Ex. Gp.: 3991, Requester: Jeffrey L. Ihnen, Rothwell Figg Ernst & Manbeck, PC., Washington, DC | ||||||||
Foreign Priority and PCT Information for Patent: 5,670,524
| Foriegn Application Priority Data | ||
| Foreign Country | Foreign Patent Number | Foreign Patent Date |
| Sweden | 9302218 | Jun 28, 1993 |
| PCT Information | |||
| PCT Filed | May 26, 1994 | PCT Application Number: | PCT/SE94/00496 |
| PCT Publication Date: | January 05, 1995 | PCT Publication Number: | WO95/00148 |
International Patent Family for Patent: 5,670,524
| Country | Document Number | Publication Date | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WIPO (PCT) | 9500148 | Jan 05, 1995 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| United States | 5834489 | Nov 10, 1998 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Slovak Republic | 164695 | Jul 03, 1996 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Slovak Republic | 280111 | Aug 06, 1999 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| The preview shows a limited data set. Complete access is available with a Subscription | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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