DE68903543D1 - Behandlungsmaterial enthaltende zwischenwirbel-prothese. - Google Patents

Behandlungsmaterial enthaltende zwischenwirbel-prothese.

Info

Publication number: DE68903543D1
Authority: DE; Germany
Prior art keywords: interbowl; prosthesis; material containing; treatment material; treatment
Prior art date: 1988-07-25
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

DE8989307580T

Other languages

English (en)

Other versions

DE68903543T2 (de

Inventor

Charles D Ray

Terry P Corbin

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.)

RayMedica Inc

Original Assignee

RayMedica Inc

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.)

1988-07-25

Filing date

1989-07-25

Publication date

1992-12-24

1988-07-25 Priority claimed from US07/223,400 external-priority patent/US4904260A/en

1989-07-25 Application filed by RayMedica Inc filed Critical RayMedica Inc

1992-12-24 Application granted granted Critical

1992-12-24 Publication of DE68903543D1 publication Critical patent/DE68903543D1/de

1993-06-03 Publication of DE68903543T2 publication Critical patent/DE68903543T2/de

2009-07-26 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

DE1989603543 1988-07-25 1989-07-25 Behandlungsmaterial enthaltende zwischenwirbel-prothese. Expired - Fee Related DE68903543T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/223,400 US4904260A (en)	1987-08-20	1988-07-25	Prosthetic disc containing therapeutic material

Publications (2)

Publication Number	Publication Date
DE68903543D1 true DE68903543D1 (de)	1992-12-24
DE68903543T2 DE68903543T2 (de)	1993-06-03

Family

ID=22836331

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE1989603543 Expired - Fee Related DE68903543T2 (de)	1988-07-25	1989-07-25	Behandlungsmaterial enthaltende zwischenwirbel-prothese.

Country Status (1)

Country	Link
DE (1)	DE68903543T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102004041354A1 (de) *	2004-08-25	2006-03-30	Buck, Alfred	Implantat für den chirurgischen Einsatz bei Menschen oder Wirbeltieren

1989
- 1989-07-25 DE DE1989603543 patent/DE68903543T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE68903543T2 (de)	1993-06-03

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Legal Events

Date	Code	Title	Description
1993-12-16	8364	No opposition during term of opposition
2008-05-15	8339	Ceased/non-payment of the annual fee