Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5744473 | "PDE IV inhibitors: ""bis-compounds""" | Mark Chasin, David Cavalla | 1998-04-28 |
| 5665737 | Substituted benzoxazoles | John David Cavalla, Lloyd J. Dolby, Mark Chasin | 1997-09-09 |
| 5512829 | Method of measuring pulsed electron spin resonance signals and pulsed electron spin resonance spectrometer | Karoly Holczer, Dieter Schmalbein | 1996-04-30 |
| 5455641 | Soft contact lens having toric rear face and rotationally symmetrical front face | Christoph Hahne, Willi Horner, Martin Reichner | 1995-10-03 |
| 5439642 | Method of surface-cleaning and/or sterilizing optical components, especially contact lenses | Peter Hagmann, Peter Herbrechtsmeier | 1995-08-08 |
| 5252056 | Contact lens casting mould | Wilhelm Hörner, Peter Hagmann | 1993-10-12 |
| RE34251 | Multifocal, especially bifocal, intraocular, artificial ophthalmic lens | Manfred Achatz, Jurgen Strobel | 1993-05-11 |
| 5200121 | Method for the manufacture of contact lenses | Peter Hagmann | 1993-04-06 |
| 5166710 | Contact lens and process for the manufacture thereof | Peter Hagmann, Martin Reichner, Peter Herbrechtsmeier | 1992-11-24 |
| 5114628 | Method for the manufacture of contact lenses | Peter Hagmann, Gunther Krieg, Eberhard Vaas | 1992-05-19 |
| 5069542 | Contact lens | Ulrich Muller, Manfred Barenz, Horst Schafer, WOLFGANG GEORG KONRAD MÜLLER-LIERHEIM | 1991-12-03 |
| 5026250 | Apparatus for singularizing stacked portions of books and the like | — | 1991-06-25 |
| 5010081 | 6-thioxanthines | — | 1991-04-23 |
| 4982610 | Device for measuring the flow of a gas containing particulates | Roy G. Gordon | 1991-01-08 |
| 4925847 | 6-thioxanthines | — | 1990-05-15 |
| 4922853 | Stripe coating on glass by chemical vapor deposition | — | 1990-05-08 |
| 4898729 | Treatment of hypertension, compounds and compositions for antihypertension and diuresis | Ronald Brown Miller, Alfred Halpern, Stewart T. Leslie | 1990-02-06 |
| 4820709 | 6-thioxanthine derivatives | — | 1989-04-11 |
| 4813955 | Multifocal, especially bifocal, intraocular, artificial ophthalmic lens | Manfred Achatz, Jurgen Strobel | 1989-03-21 |
| 4732553 | Seal construction for a mold structure for encapsulating glass with a gasket | — | 1988-03-22 |
| 4731457 | 1-substituted, 2,3-diphenyl-3-hydroxymethyl pyrrolidines, where the 2- and/or 3-phenyl can be substituted | Bola V. Shetty, Arthur R. McFadden | 1988-03-15 |
| 4719106 | Iodophor composition with immediate and long action microbicidal action | Bola V. Shetty | 1988-01-12 |
| 4710503 | 6-thioxanthine derivatives | — | 1987-12-01 |
| 4665794 | Armor and a method of manufacturing it | Urs Gerber, Erich Gerber, Erwin Fischer, Werther Lusuardi, Walter Gysel +3 more | 1987-05-19 |
| 4639529 | Analgesic and anti-inflammatory compounds | Bola V. Shetty, Arthur R. McFadden | 1987-01-27 |