Solid pharmaceutical tablet
US-2024226038-A9 · Jul 11, 2024 · US
Oligomer-opioid agonist conjugates
US8946285B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8946285-B2 |
| Application number | US-201314032780-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 20, 2013 |
| Priority date | Mar 12, 2007 |
| Publication date | Feb 3, 2015 |
| Grant date | Feb 3, 2015 |
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- Title
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- Abstract
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Abstract
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The invention provides compounds that are chemically modified by covalent attachment of a water-soluble oligomer. A compound of the invention, when administered by any of a number of administration routes, exhibits characteristics that are different from those of the compound not attached to the water-soluble oligomer.
First claim
Opening claim text (preview).
What is claimed is: 1. A compound having the structure wherein n is 1 to 30 and pharmaceutically acceptable salts thereof. 2. The compound of claim 1 , wherein n is 1 to 10. 3. A composition comprising a compound of claim 1 , and optionally, a pharmaceutically acceptable excipient. 4. A composition of matter co…
Assignees
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Human Necessities · mapped topic
Chemistry & Metallurgy · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
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Frequently asked questions
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- What does patent US8946285B2 cover?
- The invention provides compounds that are chemically modified by covalent attachment of a water-soluble oligomer. A compound of the invention, when administered by any of a number of administration routes, exhibits characteristics that are different from those of the compound not attached to the water-soluble oligomer.
- Who is the assignee on this patent?
- Nektar Therapeutics
- What technology area does this patent fall under?
- Primary CPC classification A61K31/485. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Feb 03 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).