DE2954166A1 - - Google Patents
Info
- Publication number
- DE2954166A1 DE2954166A1 DE19792954166 DE2954166A DE2954166A1 DE 2954166 A1 DE2954166 A1 DE 2954166A1 DE 19792954166 DE19792954166 DE 19792954166 DE 2954166 A DE2954166 A DE 2954166A DE 2954166 A1 DE2954166 A1 DE 2954166A1
- Authority
- DE
- Germany
- 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.)
- Granted
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
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS417878A CS196190B1 (cs) | 1978-06-21 | 1978-06-21 | Způsob úpravy hydrofilních gelových kontaktních čoček do planaruovaného xerogelového stavu |
| CS417978A CS200413B1 (cs) | 1978-06-26 | 1978-06-26 | Prefabrikovaná xerogelevá planarizovaná torická hydrofilní kontaktní čočka |
| CS797478A CS202841B1 (cs) | 1978-12-04 | 1978-12-04 | Souprava s planarizovanou torickou kontaktní čočkou k jejímu skladování a konečné úprave |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2954166A1 true DE2954166A1 (US06299757-20011009-C00006.png) | 1982-08-26 |
| DE2954166C2 DE2954166C2 (de) | 1984-10-11 |
Family
ID=27179452
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2925783A Expired DE2925783C2 (de) | 1978-06-21 | 1979-06-26 | Verfahren zur Herstellung planarisierter hydrophiler Kontaktlinsen im Xerogelzustand |
| DE2954166A Expired DE2954166C2 (de) | 1978-06-21 | 1979-06-26 | Verfahren und Vorrichtung zur Endbearbeitung und Aufbewahrung vorgefertigter hydrophiler Kontaktlinsenvorformlinge im planarisierten Xerogelzustand |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2925783A Expired DE2925783C2 (de) | 1978-06-21 | 1979-06-26 | Verfahren zur Herstellung planarisierter hydrophiler Kontaktlinsen im Xerogelzustand |
Country Status (7)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5337888A (en) * | 1993-09-01 | 1994-08-16 | Morrison Robert J | Contact lens case |
| US5963299A (en) * | 1997-07-22 | 1999-10-05 | Reyburn; Thomas P. | Method and apparatus for measuring toric contact lens rotation |
| US5926252A (en) * | 1998-08-25 | 1999-07-20 | Reyburn; Thomas P. | Ophthalmic instrument that measures rotation of a toric contact lens |
| WO2004099858A1 (en) * | 2002-08-30 | 2004-11-18 | Polyvue Technologies, Inc. | Hydrogel contact lens and method of producing for correction of higher order optical aberrations of the eye |
| WO2006061836A2 (en) * | 2004-12-08 | 2006-06-15 | Laserop Ltd. | System and methods for producing tinted and non-tinted materials with non-discernable laser inscriptions |
| DE102008017592A1 (de) * | 2008-04-07 | 2009-10-08 | Carl Zeiss Meditec Ag | Ophthalmologisches Implantat, Mikroskopiesystem und optisches Nachweisverfahren zur Detektion und/oder Identifikation eines ophthalmologischen Implantats |
| US8113654B2 (en) * | 2010-01-08 | 2012-02-14 | Benjamin David Enerson | Contact lens with visual indicator |
| US11474379B2 (en) * | 2019-10-01 | 2022-10-18 | Masbeirn Corporation | Method and apparatus for determining decentration of ophthalmic lenses |
| EP4147862A1 (en) * | 2021-09-10 | 2023-03-15 | Carl Zeiss Vision International GmbH | Method for applying a surface pattern on a surface of a spectacle lens substrate and spectacle lens substrate with a surface pattern |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1361824A (en) * | 1920-12-14 | A voluntary asso | ||
| US1221184A (en) * | 1915-11-15 | 1917-04-03 | Warren Featherbone Company | Stock-mount. |
| DE1704520U (de) | 1955-02-02 | 1955-08-11 | Wilh Barth Inh Wilh Ernst Feue | Getriebe fuer schlauchhaspel zue feuerloeschheraetewagen. |
| FR81513E (fr) * | 1962-03-13 | 1963-10-04 | Lentilles Ophtalmiques Rationn | Procédé de fabrication d'éléments optiques et en particulier de lentilles ophtalmiques en matières plastiques |
| DE1495381B2 (de) * | 1963-09-07 | 1971-06-24 | Czeskoslovenska akademie ved , Prag | Verfahren zur herstellung von kontaktlinsen oder kontakt linsenrohlingen aus quellfaehigen hydrogelen |
| FR1422109A (fr) * | 1964-09-07 | 1965-12-24 | Ceskoslovenska Akademie Ved | Procédé de fabrication de verres de contact à partir d'hydrogels et produits conformes à ceux obtenus par le présent procédé ou procédé similaire |
| DE1704530B2 (de) * | 1966-02-22 | 1977-01-27 | Ceskoslovenska Akademie Ved, Prag | Verfahren zum spanabhebenden, schleifenden oder polierenden bearbeiten einer trockenen kontaktlinse aus einem hydrogel |
| US3523863A (en) * | 1966-11-09 | 1970-08-11 | Beckman Instruments Inc | Drying and preservation of electrophoresis gel films |
| US3623602A (en) * | 1969-10-08 | 1971-11-30 | Quantum Ind Inc | Combination package and template for thin-layer chromatographic plate |
| US3985697A (en) * | 1972-10-18 | 1976-10-12 | Uroptics International Incorporated | Hydrophilic contact lens material |
| US4122942A (en) * | 1974-01-31 | 1978-10-31 | Wolfson Leonard G | Hydrophilic contact lens case |
| DE2542714C2 (de) * | 1975-09-25 | 1984-01-19 | Agfa-Gevaert Ag, 5090 Leverkusen | Verfahren und Preßstempel zum Aufbringen von Markierungen auf Kontaktlinsen aus Silikonkautschuk |
| US4113088A (en) * | 1977-06-06 | 1978-09-12 | Binkhorst Richard D | Sterile package |
-
1979
- 1979-06-15 US US06/048,895 patent/US4322139A/en not_active Expired - Lifetime
- 1979-06-22 CA CA000330646A patent/CA1116899A/en not_active Expired
- 1979-06-25 FR FR7916232A patent/FR2441193A1/fr active Granted
- 1979-06-25 IT IT7923849A patent/IT1121925B/it active
- 1979-06-26 GB GB7922131A patent/GB2024448B/en not_active Expired
- 1979-06-26 GB GB08204975A patent/GB2100878B/en not_active Expired
- 1979-06-26 DE DE2925783A patent/DE2925783C2/de not_active Expired
- 1979-06-26 DE DE2954166A patent/DE2954166C2/de not_active Expired
- 1979-06-26 NL NL7904970A patent/NL7904970A/xx not_active Application Discontinuation
-
1980
- 1980-02-01 FR FR8002228A patent/FR2441861A1/fr active Granted
-
1981
- 1981-12-11 US US06/330,022 patent/US4512461A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| GB2100878B (en) | 1983-06-08 |
| US4322139A (en) | 1982-03-30 |
| DE2925783C2 (de) | 1984-04-05 |
| DE2954166C2 (de) | 1984-10-11 |
| GB2024448B (en) | 1983-03-02 |
| US4512461A (en) | 1985-04-23 |
| IT7923849A0 (it) | 1979-06-25 |
| FR2441193B1 (US06299757-20011009-C00006.png) | 1983-01-28 |
| IT1121925B (it) | 1986-04-23 |
| FR2441861A1 (fr) | 1980-06-13 |
| DE2925783A1 (de) | 1980-01-10 |
| GB2100878A (en) | 1983-01-06 |
| FR2441193A1 (fr) | 1980-06-06 |
| FR2441861B1 (US06299757-20011009-C00006.png) | 1983-02-04 |
| NL7904970A (nl) | 1979-12-28 |
| CA1116899A (en) | 1982-01-26 |
| GB2024448A (en) | 1980-01-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| Q172 | Divided out of (supplement): |
Ref country code: DE Ref document number: 2925783 |
|
| 8181 | Inventor (new situation) |
Free format text: WICHTERLE, OTTO, PRAHA, CS |
|
| 8110 | Request for examination paragraph 44 | ||
| AC | Divided out of |
Ref country code: DE Ref document number: 2925783 Format of ref document f/p: P |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |