BRPI0713315A2 - punctual plugs for delivery of active agents - Google Patents
punctual plugs for delivery of active agents Download PDFInfo
- Publication number
- BRPI0713315A2 BRPI0713315A2 BRPI0713315-4A BRPI0713315A BRPI0713315A2 BR PI0713315 A2 BRPI0713315 A2 BR PI0713315A2 BR PI0713315 A BRPI0713315 A BR PI0713315A BR PI0713315 A2 BRPI0713315 A2 BR PI0713315A2
- Authority
- BR
- Brazil
- Prior art keywords
- delivery
- plugs
- active agents
- punctual plugs
- punctual
- Prior art date
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
PLUGUES PUNCTAIS PARA A ENTREGA DE AGENTES ATIVOS. A presente invenção refere-se plugues punctais para a entrega de agente ativo a um ou tanto ao fluido lacrimal quanto ao duto nasolacrimal. Os plugues da invenção possuem um corpo (10), um reservatório (15) contido dentro do corpo, e opcionalmente um pequeno colar. O reservatório possui pelo menos uma abertura e contém um material polimérico (11) e pelo menos um agente ativo (18).PUNTABLE PLUGS FOR DELIVERING ACTIVE AGENTS. The present invention relates to punctual plugs for delivery of active agent to one or both tear fluid and nasolacrimal duct. The plugs of the invention have a body (10), a reservoir (15) contained within the body, and optionally a small collar. The reservoir has at least one opening and contains a polymeric material (11) and at least one active agent (18).
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80537806P | 2006-06-21 | 2006-06-21 | |
US60/805,378 | 2006-06-21 | ||
US11/759,327 | 2007-06-07 | ||
US11/759,327 US9173773B2 (en) | 2006-06-21 | 2007-06-07 | Punctal plugs for the delivery of active agents |
EP2007071520 | 2007-06-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0713315A2 true BRPI0713315A2 (en) | 2012-03-06 |
Family
ID=45768006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0713315-4A BRPI0713315A2 (en) | 2006-06-21 | 2007-06-19 | punctual plugs for delivery of active agents |
Country Status (1)
Country | Link |
---|---|
BR (1) | BRPI0713315A2 (en) |
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2007
- 2007-06-19 BR BRPI0713315-4A patent/BRPI0713315A2/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 9A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |