Inventor · disambiguated record
F. Richard Christ
Also filed as: CHRIST F R · CHRIST F RICHARD · PETTIT DEAN K · VAN GENT STANLEY L
27 granted patents·6 pending applications·1,672 citations·filing 1985–2023
98Inventor score
Top patents by PatentIndex Score
33 records- 0197US4868251AUltraviolet light absorbing silicone compositionsALLERGAN INC·Filed 1987·Granted Sep 19, 1989·159 cites·17 claims
- 0296US9770583B2Polymer formulations for nasolacrimal stimulationOCULEVE INC·Filed 2015·Granted Sep 26, 2017·35 cites·1 claims
- 0395US9956397B2Polymer Formulations for nasolacrimal stimulationOCULEVE INC·Filed 2017·Granted May 1, 2018·25 cites·9 claims
- 0494US5331073APolymeric compositions and intraocular lenses made from sameALLERGAN INC·Filed 1992·Granted Jul 19, 1994·255 cites·22 claims
- 0591US5278258ACross-linked silicone polymers, fast curing silicone precursor compositions, and injectable intraocular lensesALLERGAN INC·Filed 1992·Granted Jan 11, 1994·59 cites·12 claims
- 0686US5647409AOn-site syringe filling apparatus for viscoelastic materials, and corresponding method for on-site syringe fillingALLERGAN INC·Filed 1995·Granted Jul 15, 1997·58 cites·29 claims
- 0786US5147397AIntraocular lens and method for making sameALLERGAN INC·Filed 1990·Granted Sep 15, 1992·172 cites·17 claims
- 0883US5391590AInjectable intraocular lens compositions and precursors thereofALLERGAN INC·Filed 1993·Granted Feb 21, 1995·140 cites·15 claims
- 0978US5359021APolymeric compositions and intraocular lenses made from sameALLERGAN INC·Filed 1993·Granted Oct 25, 1994·86 cites·19 claims
- 1076US5411553ACross-linked silicone polymers, fast curing silicone precursor compositions, and injectable intraocular lensesALLERGAN INC·Filed 1993·Granted May 2, 1995·39 cites·13 claims
- 1175US2021069496A1Polymer formulations for nasolacrimal stimulationOCULEVE INC·Filed 2020·Application pending·0 cites
- 1272US6162393AContact lens and ophthalmic solutionsNDT INC·Filed 1998·Granted Dec 19, 2000·85 cites·47 claims
- 1371US10799696B2Polymer formulations for nasolacrimal stimulationOCULEVE INC·Filed 2018·Granted Oct 13, 2020·0 cites·20 claims
- 1470US4897079APolymeric sleeve for surgical instrumentsALLERGAN INC·Filed 1988·Granted Jan 30, 1990·112 cites·32 claims
- 1568US5984889AApparatus and method for delivering viscoelastic material to an eyeALLERGAN SALES INC·Filed 1997·Granted Nov 16, 1999·94 cites·14 claims
- 1668US5843186AIntraocular lens with antimicrobial activityIMPLEMED INC·Filed 1996·Granted Dec 1, 1998·68 cites·18 claims
- 1766US6107347ABimodal molecular weight hyaluronate formulations and methods for using sameALLERGAN INC·Filed 1995·Granted Aug 22, 2000·27 cites·15 claims
- 1862US2023314838A1Diffractive multifocal small aperture ophthalmic lensPORTNEY VALDEMAR·Filed 2023·Application pending·0 cites
- 1961US6254587B1Method for delivering viscoelastic material to an eyeALLERGAN SALES INC·Filed 1999·Granted Jul 3, 2001·68 cites·8 claims
- 2057US6793941B1Contact lens and opthalmic solutionsNATURAL DISINFECTANT TECHNOLOG·Filed 2000·Granted Sep 21, 2004·7 cites·20 claims
- 2156US5492936ABimodal molecular weight hyaluronate formulations and methods for using sameALLERGAN INC·Filed 1992·Granted Feb 20, 1996·18 cites·10 claims
- 2252US4790846AHaptic to optic attachment for a soft IOLALLERGAN PHARMA·Filed 1987·Granted Dec 13, 1988·43 cites·5 claims
- 2352US2007129802A1Composition and method for producing shapable implants in vivo and implants produced therebyCALHOUN VISION INC·Filed 2006·Application pending·0 cites
- 2451US5344449AIntraocular lenses, fixation member assemblies and methods for making sameALLERGAN INC·Filed 1993·Granted Sep 6, 1994·15 cites·20 claims
- 2550US2002169505A1Composition and method for producing shapable implants in vivo and implants produced therebyFiled 2002·Application pending·0 cites
- 2646US2008097596A1Injection of anti-presbyopia corrective element precursorCHRIST F RICHARD·Filed 2006·Application pending·0 cites
- 2744US4834751AStaking ring for soft IOLALLERGAN INC·Filed 1985·Granted May 30, 1989·31 cites·9 claims
- 2841US4888013AHaptic to optic attachment for a soft iolALLERGAN INC·Filed 1988·Granted Dec 19, 1989·25 cites·3 claims
- 2940US5262097AMethods for attaching fixation members to optics of intraocular lensesALLERGAN INC·Filed 1992·Granted Nov 16, 1993·17 cites·13 claims
- 3040US2003086986A1Ophthalmic, pharmaceutical and other healthcare preparations with naturally occurring plant compounds, extracts and derivativesFiled 2002·Application pending·0 cites
- 3139US4894062AStaking anchor for soft IOLALLERGAN INC·Filed 1988·Granted Jan 16, 1990·24 cites·6 claims
- 3231US4938767AHaptic to optic attachment for a soft iolALLERGAN INC·Filed 1989·Granted Jul 3, 1990·9 cites·12 claims
- 3329USRE34448EStaking anchor for soft IOLALLERGAN INC·Filed 1990·Granted Nov 16, 1993·1 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when F. Richard Christ files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →