US20120231064A1 - Pharmaceutical carrier device suitable for delivery of pharmaceutical compounds to mucosal surfaces - Google Patents

Pharmaceutical carrier device suitable for delivery of pharmaceutical compounds to mucosal surfaces Download PDF

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Publication number
US20120231064A1
US20120231064A1 US13/269,939 US201113269939A US2012231064A1 US 20120231064 A1 US20120231064 A1 US 20120231064A1 US 201113269939 A US201113269939 A US 201113269939A US 2012231064 A1 US2012231064 A1 US 2012231064A1
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US
United States
Prior art keywords
film
layer
weight
pharmaceutical
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US13/269,939
Inventor
Gilles H. Tapolsky
David W. Osborne
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Biodelivery Sciences Inc
Original Assignee
Biodelivery Sciences Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
Priority to US08/734,519 priority Critical patent/US5800832A/en
Priority to PCT/US1997/018605 priority patent/WO1998017251A1/en
Priority to US6970398A priority
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24952019&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=US20120231064(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to US12/395,468 priority patent/US20100003308A1/en
Priority to US13/034,307 priority patent/US20120027839A1/en
Priority to US13/269,939 priority patent/US20120231064A1/en
Application filed by Biodelivery Sciences Inc filed Critical Biodelivery Sciences Inc
Assigned to ARIUS TWO, INC. reassignment ARIUS TWO, INC. RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: TOLMAR THERAPEUTICS, INC.
Publication of US20120231064A1 publication Critical patent/US20120231064A1/en
Assigned to MIDCAP FINANCIAL SBIC, LP reassignment MIDCAP FINANCIAL SBIC, LP SECURITY AGREEMENT Assignors: ARIUS TWO, INC., BIODELIVERY SCIENCES INTERNATIONAL, INC.
Assigned to BIODELIVERY SCIENCES INTERNATIONAL, INC., ARIUS TWO, INC. reassignment BIODELIVERY SCIENCES INTERNATIONAL, INC. RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: MIDCAP FINANCIAL TRUST, AS SUCCESSOR AGENT TO MIDCAP FINANCIAL SBIC, LP
Assigned to CRG SERVICING LLC, AS ADMINISTRATIVE AGENT reassignment CRG SERVICING LLC, AS ADMINISTRATIVE AGENT SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ARIUS TWO, INC.
Assigned to ARIUS TWO, INC. reassignment ARIUS TWO, INC. PATENT AND TRADEMARK SECURITY AGREEMENTS TERMINATION Assignors: CRG SERVICING LLC, AS ADMINISTRATIVE AGENT
Application status is Abandoned legal-status Critical

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