G02C - Spectacles; Sunglasses or goggles insofar as they have the same features as spectacles; Contact lenses

More topics under "G02C - Spectacles; Sunglasses or goggles insofar as they have the same features as spectacles; Contact lenses" (52,439)
G02C 1 - Assemblies of lenses with bridges or browbars (3,262)
G02C 11 - Non-optical adjuncts; Attachment thereof (5,818)
G02C 13 - Assembling; Repairing; Cleaning (5,179)
G02C 3 - Special supporting arrangement for lens assemblies or monocles (1,737)
G02C 5 - Constructions of non-optical parts (10,353)
G02C 7 - Optical parts (23,437)
G02C 9 - Attaching auxiliary optical parts (2,653)

Patents for G02C - Spectacles; Sunglasses or goggles insofar as they have the same features as spectacles; Contact lenses (159)
06/1998
06/16/1998	CA2040520C Process for hydrating soft contact lenses
06/02/1998	US5760100 Oxygen and ion or water permeability
05/1998
05/26/1998	US5755010 Spring hinges
04/1998
04/29/1998	CN1180416A Extended wear ophthalmic lens
04/29/1998	CN1180415A Polysiloxane-comprising perfluoroalkyl ethers, and preparation and use thereof
03/1998
03/04/1998	EP0826158A1 Polysiloxane-polyol macromers, their preparation and their use
02/1998
02/18/1998	EP0758461B1 Spring hinge
02/04/1998	CN1037249C Device for delivering contact lenses
01/1998
01/28/1998	EP0820601A1 Polysiloxane-comprising perfluoroalkyl ethers, and the preparation and use thereof
01/21/1998	EP0819258A1 Extended wear ophthalmic lens
07/1997
07/29/1997	CA1339052C Eyeglasses
03/1997
03/04/1997	CA2057037C Prism section lens spectacles
02/1997
02/19/1997	EP0758461A1 Spring hinge
01/1997
01/01/1997	CN1139488A Spring hinge
12/1996
12/08/1996	CA2178466A1 Contact lenses with hydrophilic crosslinkers
11/1996
11/21/1996	WO1996036890A1 Polysiloxane-polyol macromers, their preparation and their use
11/21/1996	CA2220217A1 Polysiloxane-polyol macromers, their preparation and their use
10/1996
10/10/1996	WO1996031792A1 Extended wear ophthalmic lens
10/10/1996	WO1996031791A1 Polysiloxane-comprising perfluoroalkyl ethers, and the preparation and use thereof
06/1996
06/12/1996	CN1031986C Chamber for hydrating contact lenses
11/1995
11/29/1995	EP0479905B1 Prism section lens spectacles
11/28/1995	US5471257 Bent-wire spectacle frame
11/09/1995	WO1995030171A1 Spring hinge
11/02/1995	DE4415307A1 Federscharnier Spring hinge
10/1995
10/03/1995	US5455641 Soft contact lens having toric rear face and rotationally symmetrical front face
05/1995
05/17/1995	EP0653292A2 Chamber for hydrating contact lenses
03/1995
03/29/1995	EP0645235A2 Process for hydrating soft contact lenses
02/1995
02/01/1995	CN1098042A Chamber for hydrating contact lenses
08/1994
08/24/1994	CN1025762C Process for hydrating soft contact lenses
08/03/1994	EP0554341B1 Spectacles
04/1994
04/12/1994	CA1328386C Medical eye shield
04/08/1994	CA2107828A1 Multifocal contact lens with a difference power on the back surface
11/1993
11/24/1993	EP0571320A1 Soft toric contact lens
10/1993
10/24/1993	CA2094560A1 Soft toric contact lens
08/1993
08/11/1993	EP0554341A1 Spectacles.
07/1993
07/21/1993	EP0326585B1 Medical eye shield
06/1993
06/16/1993	EP0546589A1 Lens holding means for glasses, particularly for rimless glasses
04/1993
04/21/1993	EP0256098B1 Lens holding means for glasses, particularly for rimless glasses
04/1992
04/26/1992	WO1992008158A1 Spectacles
04/26/1992	CA2094698A1 Spectacles
03/1992
03/10/1992	US5094609 Chamber for hydrating contact lenses
01/1992
01/22/1992	CN1058104A Process for hydrating soft contact lenses
01/22/1992	CN1058103A Chamber for hydrating contact lenses
01/14/1992	US5080839 Process for hydrating soft contact lenses
12/1991
12/28/1991	WO1991000540A1 Prism section lens spectacles
11/1991
11/21/1991	EP0329649B1 Elastic yielding method of the arm in spectacle frames
10/1991
10/23/1991	EP0453232A2 Chamber for hydrating contact lenses
10/23/1991	EP0453231A2 Process for hydrating soft contact lenses
09/1991
09/03/1991	US5044741 Eyeglasses with integral rear view mirror
02/1991
02/26/1991	US4995713 Spectacle frame
10/1990
10/09/1990	US4961639 Prism section lens spectacles
01/1990
01/11/1990	EP0326585A4 Medical eye shield.
08/1989
08/30/1989	EP0329649A1 Elastic yielding method of the arm in spectacle frames.
08/09/1989	EP0326585A1 Medical eye shield
02/1989
02/09/1989	WO1989000844A1 Medical eye shield
10/1988
10/25/1988	US4779291 Medical eye shield
04/1988
04/21/1988	WO1988002870A1 Elastic yielding method of the arm in spectacle frames
02/1988
02/24/1988	EP0256098A1 Lens holding means for glasses, particularly for rimless glasses.
08/1987
08/13/1987	WO1987004806A1 Lens holding means for glasses, particularly for rimless glasses

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