US20020009478A1 - Oral liquid mucoadhesive compositions - Google Patents

Oral liquid mucoadhesive compositions Download PDF

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Publication number
US20020009478A1
US20020009478A1 US09/361,542 US36154299A US2002009478A1 US 20020009478 A1 US20020009478 A1 US 20020009478A1 US 36154299 A US36154299 A US 36154299A US 2002009478 A1 US2002009478 A1 US 2002009478A1
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US
United States
Prior art keywords
composition
agents
silicon dioxide
silica
safe
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
US09/361,542
Inventor
Douglas Joseph Dobrozsi
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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
Priority to US9764698P priority Critical
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Priority to US09/361,542 priority patent/US20020009478A1/en
Assigned to PROCTOR & GAMBLE COMPANY, THE reassignment PROCTOR & GAMBLE COMPANY, THE ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DOBROZSI, DOUGLAS JOSEPH
Publication of US20020009478A1 publication Critical patent/US20020009478A1/en
Application status is Abandoned legal-status Critical

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