Inventor · disambiguated record
John C. Lang
Also filed as: LANG JOHN · LANG JOHN C · LANG JOHN F
14 granted patents·9 pending applications·1,581 citations·filing 1981–2010
95Inventor score
Top patents by PatentIndex Score
23 records- 0197US5212162AUse of combinations gelling polysaccharides and finely divided drug carrier substrates in topical ophthalmic compositionsALCON LAB INC·Filed 1992·Granted May 18, 1993·533 cites·27 claims
- 0295US5403841AUse of carrageenans in topical ophthalmic compositionsALCON LAB INC·Filed 1993·Granted Apr 4, 1995·592 cites·13 claims
- 0391US6180687B1In vivo polymerizable ophthalmic compositions and methods of usingALCON LAB INC·Filed 1999·Granted Jan 30, 2001·123 cites·8 claims
- 0487US5874469AFluoroalkyl hydrocarbons for administering water insoluble or unstable drugsALCON LAB INC·Filed 1996·Granted Feb 23, 1999·82 cites·16 claims
- 0586US7981858B1Methods of using zinc containing compounds to improve ocular healthALCON INC·Filed 2010·Granted Jul 19, 2011·4 cites·9 claims
- 0686US6582721B1Stable carotene-xanthophyll beadlet compositions and methods of useALCON INC·Filed 1999·Granted Jun 24, 2003·55 cites·40 claims
- 0782US6716447B1Stable carotene xanthophyll beadlet compositions and methods of useALCON INC·Filed 2000·Granted Apr 6, 2004·14 cites·15 claims
- 0882US6428502B1Punctal cannulaALCON MFG LTD·Filed 2000·Granted Aug 6, 2002·103 cites·48 claims
- 0981US7267830B2Composition and methods for inhibiting the progression macular degeneration and promoting healthy visionALCON INC·Filed 2004·Granted Sep 11, 2007·9 cites·2 claims
- 1077US7842722B2Composition and methods for inhibiting the progression macular degeneration and promoting healthy visionALCON INC·Filed 2004·Granted Nov 30, 2010·5 cites·2 claims
- 1168US2008152710A1Co-beadlet of dha and rosemary and methods of useLANG JOHN C·Filed 2008·Application pending·0 cites
- 1267US5858345AIn vivo polymerizable ophthalmic compositionsALCON LAB INC·Filed 1997·Granted Jan 12, 1999·21 cites·15 claims
- 1365US5618800AThermally-gelling drug delivery vehicles containing cellulose ethersALCON LAB INC·Filed 1995·Granted Apr 8, 1997·29 cites·39 claims
- 1454US4440356AMachine for separating and slitting thin sheetERWIN KAMPF GMBH & CO·Filed 1981·Granted Apr 3, 1984·11 cites·4 claims
- 1553US2005265955A1Sustained release preparationsMALLINCKRODT INC·Filed 2004·Application pending·0 cites
- 1653US2010159029A1Composition and nutritional supplements for improving ocular health and reducing ocular inflammatory responseALCON RES LTD·Filed 2009·Application pending·0 cites
- 1752US2004258769A1Use of ocular vitamins in conjunction with other treatment methods for AMDFiled 2004·Application pending·0 cites
- 1852US2007059381A1Treatment of amd with combination of ingredientsBARKER RONNIE C·Filed 2004·Application pending·0 cites
- 1949US2005147698A1Co-beadlet of dha and rosemary and methods of useALCON INC·Filed 2003·Application pending·0 cites
- 2046US2007141170A1Composition and methods for inhibiting the progression macular degeneration and promoting healthy visionALCON MFG LTD·Filed 2006·Application pending·0 cites
- 2144US2011111055A1Nutritional supplements for relief of dry eyeALCON RES LTD·Filed 2010·Application pending·0 cites
- 2243US2008312128A1Cellular Biomarker Antioxidant Assay and Uses ThereofCHAUM EDWARD·Filed 2006·Application pending·0 cites
- 2329US6124037AArticles coated with in vivo polymerizable ophthalmic compositionsALCON LAB INC·Filed 1998·Granted Sep 26, 2000·0 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when John C. Lang 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 →