Capsule for two-component preparations
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Description
FIG. 1 is a top perspective view of the capsule for two-component preparations;
FIG. 2 is a bottom perspective view thereof;
The top and bottom capsule halves are separated by a thin breakable wall, and may each contain one component of a two-component preparation, which may be a pharmaceutical preparation.
Referenced Cited
U.S. Patent Documents
| D216306 | December 1969 | Dutch |
| D222236 | October 1971 | Peragine |
| D226428 | March 1973 | Glendale |
| 3554705 | January 1971 | Johnson et al. |
| 3655037 | April 1972 | Lussier |
| 3756389 | September 1973 | Firth |
Patent History
Patent number: D256502
Type: Grant
Filed: Dec 27, 1977
Date of Patent: Aug 19, 1980
Assignee: Astra Lakemedel Aktiebolag (Sodertalje)
Inventors: Bo I. B. Borg (Sodertalje), Arne T. Eek (Trosa), Axel B. Persson (Lund)
Primary Examiner: Bernard Ansher
Attorney: Granville M. Brumbaugh
Application Number: 5/864,929
Type: Grant
Filed: Dec 27, 1977
Date of Patent: Aug 19, 1980
Assignee: Astra Lakemedel Aktiebolag (Sodertalje)
Inventors: Bo I. B. Borg (Sodertalje), Arne T. Eek (Trosa), Axel B. Persson (Lund)
Primary Examiner: Bernard Ansher
Attorney: Granville M. Brumbaugh
Application Number: 5/864,929
Classifications
Current U.S. Class:
D24/17;
D/9192
International Classification: D2402; D0904;
International Classification: D2402; D0904;
