Invention Grant
- Patent Title: Multi-dose compositions containing an antimicrobial polyamide or octenidine preservative
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Application No.: US15487323Application Date: 2017-04-13
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Publication No.: US10583154B2Publication Date: 2020-03-10
- Inventor: Guillaume Rigaut , Celine Loss-Dunod , Alexis Guy Andre Lucien Parisot , Pradeep K. Dhal
- Applicant: BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC. , GENZYME CORPORATION
- Applicant Address: US GA Duluth US MA Cambridge
- Assignee: Boehringer Ingelheim Animal Health USA Inc.,GENZYME CORPORATION
- Current Assignee: Boehringer Ingelheim Animal Health USA Inc.,GENZYME CORPORATION
- Current Assignee Address: US GA Duluth US MA Cambridge
- Agent Judy Jarecki-Black; John Ezcurra
- Main IPC: A61K31/787
- IPC: A61K31/787 ; A61K47/18 ; A61K47/34 ; A61K31/444 ; A61K39/04 ; A61K39/12 ; C12N7/00 ; A61K39/00 ; A61K39/02
Abstract:
The present invention relates to non-mercurial preservatives, including antimicrobial polyamide polymers and octenidine, and to methods of use thereof to produce preservative-containing multi-dose formulations. The preservative-containing multi-dose formulations exhibit resistance to one or more contaminating microorganisms, and have advantageous properties with respect to long term stability of biological and small molecule active ingredients.
Public/Granted literature
- US20170296577A1 Multi-dose Compositions Containing an Antimicrobial Polyamide or Octenidine Preservative Public/Granted day:2017-10-19
Information query
