FR1543765A - Vision corrective optical instruments - Google Patents
Vision corrective optical instrumentsInfo
- Publication number
- FR1543765A FR1543765A FR127436A FR127436A FR1543765A FR 1543765 A FR1543765 A FR 1543765A FR 127436 A FR127436 A FR 127436A FR 127436 A FR127436 A FR 127436A FR 1543765 A FR1543765 A FR 1543765A
- Authority
- FR
- France
- Prior art keywords
- optical instruments
- corrective optical
- vision corrective
- vision
- instruments
- 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
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/04—Contact lenses for the eyes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
- A61K35/44—Vessels; Vascular smooth muscle cells; Endothelial cells; Endothelial progenitor cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00038—Production of contact lenses
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L89/00—Compositions of proteins; Compositions of derivatives thereof
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
- G02B1/041—Lenses
- G02B1/043—Contact lenses
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ophthalmology & Optometry (AREA)
- Cell Biology (AREA)
- Medicinal Chemistry (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Immunology (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Developmental Biology & Embryology (AREA)
- Mechanical Engineering (AREA)
- Virology (AREA)
- Zoology (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR127436A FR1543765A (en) | 1966-12-13 | 1967-11-08 | Vision corrective optical instruments |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES0107397 | 1966-12-13 | ||
FR127436A FR1543765A (en) | 1966-12-13 | 1967-11-08 | Vision corrective optical instruments |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1543765A true FR1543765A (en) | 1968-10-25 |
Family
ID=25998698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR127436A Expired FR1543765A (en) | 1966-12-13 | 1967-11-08 | Vision corrective optical instruments |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1543765A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0051705A1 (en) * | 1979-04-11 | 1982-05-19 | Opticol Corporation | Collagen contact lens |
EP0298805A1 (en) * | 1987-07-07 | 1989-01-11 | ESSILOR INTERNATIONAL Compagnie Générale d'Optique | Process for making contact lenses from a natural protein polymer by moulding before cross-linking |
-
1967
- 1967-11-08 FR FR127436A patent/FR1543765A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0051705A1 (en) * | 1979-04-11 | 1982-05-19 | Opticol Corporation | Collagen contact lens |
EP0298805A1 (en) * | 1987-07-07 | 1989-01-11 | ESSILOR INTERNATIONAL Compagnie Générale d'Optique | Process for making contact lenses from a natural protein polymer by moulding before cross-linking |
FR2617763A1 (en) * | 1987-07-07 | 1989-01-13 | Essilor Int | METHOD FOR MANUFACTURING CONTACT LENS OF A NATURAL PROTEIN POLYMER BY MOLDING BEFORE CROSS-LINKING |
US4879072A (en) * | 1987-07-07 | 1989-11-07 | Essilor International Cie Generale D'optique | Method of manufacturing natural protein polymer contact lenses by molding and cross-linking |
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