ATE22000T1 - MECHANICAL HEART VALVE PROSTHESIS WITH TWO FREELY MOVABLE VALVES. - Google Patents

MECHANICAL HEART VALVE PROSTHESIS WITH TWO FREELY MOVABLE VALVES.

Info

Publication number: ATE22000T1
Authority: AT; Austria
Prior art keywords: heart valve; freely movable; valve prosthesis; mechanical heart; movable valves
Prior art date: 1981-03-17

Application number

AT82830035T

Other languages

German (de)

Inventor

Valter Marconi

Original Assignee

Valter Marconi

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.)

1981-03-17

Filing date

1982-02-19

Publication date

1986-09-15

1981-03-17 Priority claimed from IT48040/81A external-priority patent/IT1196533B/en

1981-12-11 Priority claimed from IT8149893A external-priority patent/IT1212048B/en

1982-02-19 Application filed by Valter Marconi filed Critical Valter Marconi

1982-02-19 Priority claimed from EP19820830035 external-priority patent/EP0061430B1/en

1986-09-15 Application granted granted Critical

1986-09-15 Publication of ATE22000T1 publication Critical patent/ATE22000T1/en

Links

210000003709 heart valve Anatomy 0.000 title 1

AT82830035T 1981-03-17 1982-02-19 MECHANICAL HEART VALVE PROSTHESIS WITH TWO FREELY MOVABLE VALVES. ATE22000T1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
IT48040/81A IT1196533B (en)	1981-03-17	1981-03-17	Double leaflet cardiac valve prosthesis
IT8149893A IT1212048B (en)	1981-12-11	1981-12-11	Double leaflet cardiac valve prosthesis
EP19820830035 EP0061430B1 (en)	1981-03-17	1982-02-19	Cardiac valvular prosthesis of mechanical type provided with two freely moving leaflets

Publications (1)

Publication Number	Publication Date
ATE22000T1 true ATE22000T1 (en)	1986-09-15

Family

ID=27226037

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT82830035T ATE22000T1 (en)	1981-03-17	1982-02-19	MECHANICAL HEART VALVE PROSTHESIS WITH TWO FREELY MOVABLE VALVES.

Country Status (1)

Country	Link
AT (1)	ATE22000T1 (en)

1982
- 1982-02-19 AT AT82830035T patent/ATE22000T1/en not_active IP Right Cessation

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Legal Events

Date	Code	Title	Description
1987-04-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties