Inventor · disambiguated record
John Langridge
Also filed as: LANGRIDGE JOHN · LANGRIDGE JOHN R · LANGRIDGE JOHN RICHARD
10 granted patents·9 pending applications·416 citations·filing 1985–2007
93Inventor score
Top patents by PatentIndex Score
19 records- 0194US6525057B2Sustained release ranolazine formulationsCV THERAPEUTICS INC·Filed 2001·Granted Feb 25, 2003·44 cites·12 claims
- 0293US6620814B2Sustained release ranolazine formulationsCV THERAPEUTICS INC·Filed 2002·Granted Sep 16, 2003·35 cites·27 claims
- 0393US6617328B2Sustained release ranolazine formulationsCV THERAPEUTICS INC·Filed 2002·Granted Sep 9, 2003·32 cites·33 claims
- 0493US6503911B2Sustained release ranolazine formulationsCV THERAPEUTICS INC·Filed 2001·Granted Jan 7, 2003·36 cites·9 claims
- 0593US6369062B1Sustained release ranolazine formulationsCV THERAPEUTICS INC·Filed 2000·Granted Apr 9, 2002·37 cites·1 claims
- 0690US6303607B1Method for administering a sustained release ranolanolazine formulationCV THERAPEUTICS INC·Filed 1999·Granted Oct 16, 2001·53 cites·2 claims
- 0785US4717569AUnit dosage form of sparingly soluble medicamentsSTERLING DRUG INC·Filed 1985·Granted Jan 5, 1988·96 cites·7 claims
- 0874US5209933ALong acting calcium channel blocker compositionSYNTEX INC·Filed 1991·Granted May 11, 1993·50 cites·8 claims
- 0969US8865778B2Extended release excipient and its useCAO LINQIU·Filed 2007·Granted Oct 21, 2014·1 cites·16 claims
- 1063US4806361AMedicaments in sustained release unit dose formSTERLING DRUG INC·Filed 1985·Granted Feb 21, 1989·32 cites·14 claims
- 1161US2006147521A1Sustained release ranolazine formulationsWOLFF ANDREW A·Filed 2005·Application pending·0 cites
- 1261US2006217397A1Sustained release ranolazine formulationsWOLFF ANDREW A·Filed 2005·Application pending·0 cites
- 1352US2006099250A1Use of an aqueous solution of citric acid and a water-soluble sugar like lactitol as granulation liquid in the manufacture of tabletsTIAN WEI·Filed 2003·Application pending·0 cites
- 1452US2006100214A1Fast dissolving and taste masked oral dosage form comprising sildenafilTIAN WEI·Filed 2003·Application pending·0 cites
- 1550US2005169986A1Fast disintegrating tabletsFiled 2003·Application pending·0 cites
- 1649US2006099257A1Controlled drug delivery systems providing variable release ratesLANGRIDGE JOHN R·Filed 2002·Application pending·0 cites
- 1749US2005142199A1Pharmaceutical dosage forms comprising tablet core having a tensile strength below 38 n/sqcm and a coating to protect the soft coreFiled 2003·Application pending·0 cites
- 1849US2005106251A1Zero order controlled drug delivery systemFiled 2002·Application pending·0 cites
- 1946US2002115592A1Pharmaceutical compositions containing insulinPROVALIS UK LTD·Filed 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when John Langridge 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 →