Inventor · disambiguated record
Abeysinghe A. Padmapriya
Also filed as: PADMAPRIYA ABEYSINGHE · PADMAPRIYA ABEYSINGHE A · PADMAPRIYA ABEYSINGHE ARRACHCHIGAE
10 granted patents·2 pending applications·77 citations·filing 1996–2015
89Inventor score
Top patents by PatentIndex Score
12 records- 0188US8362305B2Series of skin whitening (lightening) compoundsUNIGEN INC·Filed 2009·Granted Jan 29, 2013·8 cites·6 claims
- 0286US8586799B2Compounds and methods for preparation of diarylpropanesNANDY SANDIP K·Filed 2012·Granted Nov 19, 2013·5 cites·59 claims
- 0383US9045405B2Compounds and methods for preparation of diarylpropanesUNIGEN INC·Filed 2013·Granted Jun 2, 2015·2 cites·22 claims
- 0483US8658838B2Series of skin whitening (lightening) compoundsUNIGEN INC·Filed 2012·Granted Feb 25, 2014·4 cites·5 claims
- 0579US9096507B2Series of skin whitening (lightening) compoundsUNIGEN INC·Filed 2014·Granted Aug 4, 2015·2 cites·31 claims
- 0668US6123959AAqueous composition comprising active ingredients for the de-pigmentation of the skinUNIVERA PHARM INC·Filed 1998·Granted Sep 26, 2000·34 cites·15 claims
- 0757US2016096795A1Compounds and methods for preparation of diarylpropanesUNIGEN INC·Filed 2015·Application pending·0 cites
- 0852US6083976AMethod of synthesis of derivatives of aloesinUNIVERA PHARM INC·Filed 1999·Granted Jul 4, 2000·15 cites·9 claims
- 0942US2003096378A1Process for the preparation of immunomodulatory polysaccharides from aloeUNIVERA PHARM INC·Filed 2002·Application pending·0 cites
- 1038US5801256AMethod for the synthesis of 8-C-β-D 2'-O-(E)-cinnamoyl!glycopyranosyl-2- 2-hydroxy!propyl-7-methoxy-5-methylchromoneUNIVERA PHARM INC·Filed 1997·Granted Sep 1, 1998·3 cites·8 claims
- 1138US5675000APurification of cinnamoyl-C-glyoside chromoneUNIVERA PHYTOCEUTICALS INC·Filed 1996·Granted Oct 7, 1997·4 cites·19 claims
- 1231USRE37771EPurification of cinnamoyl-C-glycoside chromoneUNIVERA PHARM INC·Filed 1999·Granted Jun 25, 2002·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →