US3279996A - Polysiloxane carrier for controlled release of drugs and other agents - Google Patents

Polysiloxane carrier for controlled release of drugs and other agents Download PDF

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Publication number
US3279996A
US3279996A US220105A US22010562A US3279996A US 3279996 A US3279996 A US 3279996A US 220105 A US220105 A US 220105A US 22010562 A US22010562 A US 22010562A US 3279996 A US3279996 A US 3279996A
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US
United States
Prior art keywords
drug
silicone rubber
carrier
body
capsule
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.)
Expired - Lifetime
Application number
US220105A
Inventor
Jr David M Long
Folkman Moses Judah
Original Assignee
Jr David M Long
Folkman Moses Judah
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.)
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Publication date
Application filed by Jr David M Long, Folkman Moses Judah filed Critical Jr David M Long
Priority to US220105A priority Critical patent/US3279996A/en
Application granted granted Critical
Publication of US3279996A publication Critical patent/US3279996A/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

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