CA2019685C - Lentille composite et methode de fabrication - Google Patents

Lentille composite et methode de fabrication

Info

Publication number
CA2019685C
CA2019685C CA 2019685 CA2019685A CA2019685C CA 2019685 C CA2019685 C CA 2019685C CA 2019685 CA2019685 CA 2019685 CA 2019685 A CA2019685 A CA 2019685A CA 2019685 C CA2019685 C CA 2019685C
Authority
CA
Canada
Prior art keywords
lens
compound
mold
ballasted
contact lens
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 - Fee Related
Application number
CA 2019685
Other languages
English (en)
Other versions
CA2019685A1 (fr
Inventor
Robert E. Glick
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.)
Hydron Ltd
Original Assignee
Hydron Ltd
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.)
Filing date
Publication date
Application filed by Hydron Ltd filed Critical Hydron Ltd
Priority to CA 2019685 priority Critical patent/CA2019685C/fr
Publication of CA2019685A1 publication Critical patent/CA2019685A1/fr
Application granted granted Critical
Publication of CA2019685C publication Critical patent/CA2019685C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Eyeglasses (AREA)
CA 2019685 1990-06-22 1990-06-22 Lentille composite et methode de fabrication Expired - Fee Related CA2019685C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2019685 CA2019685C (fr) 1990-06-22 1990-06-22 Lentille composite et methode de fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2019685 CA2019685C (fr) 1990-06-22 1990-06-22 Lentille composite et methode de fabrication

Publications (2)

Publication Number Publication Date
CA2019685A1 CA2019685A1 (fr) 1991-12-22
CA2019685C true CA2019685C (fr) 1999-09-07

Family

ID=4145317

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2019685 Expired - Fee Related CA2019685C (fr) 1990-06-22 1990-06-22 Lentille composite et methode de fabrication

Country Status (1)

Country Link
CA (1) CA2019685C (fr)

Also Published As

Publication number Publication date
CA2019685A1 (fr) 1991-12-22

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed