Details for Patent: 5,501,673

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Summary for Patent: 5,501,673

Patent landscape, scope, and claims:

Title:	Injection cartridge
Abstract:	An injection cartridge of the dual-chamber type has a bypass connection between its two chambers which is arranged such that the interior wall of the cartridge is modified in a determined area in such a way that the movable wall between the two chambers does not seal completely against the interior wall in said area.
Inventor(s):	Hjertman; Birger (Vallingby, SE), Levander; Gustav (Bromma, SE), Ljunquist; Olle (Taby, SE)
Assignee:	Pharmacia AB (Stockholm, SE)
Application Number:	08/325,209
Patent Claim Types: see list of patent claims	Delivery;
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Drugs Protected by US Patent 5,501,673

Glossary

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Submissiondate
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Patented / Exclusive Use	>Submissiondate

Foreign Priority and PCT Information for Patent: 5,501,673

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
Sweden	9201248	Apr 21, 1992

PCT Information
PCT Filed	April 16, 1993	PCT Application Number:	PCT/SE93/00337
PCT Publication Date:	October 28, 1993	PCT Publication Number:	WO93/20868

International Family Members for US Patent 5,501,673

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Austria	170406	⤷ Subscribe
Australia	4274093	⤷ Subscribe
Australia	673360	⤷ Subscribe
Germany	69320802	⤷ Subscribe
Denmark	0639991	⤷ Subscribe
European Patent Office	0639991	⤷ Subscribe
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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