Inventor
KRISHNAN SUMA
US43 patents
⚠️ This page may combine multiple inventors who share the name “KRISHNAN SUMA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHIRE LLC
21 patentsUS7671030B2Mar 2, 2010
Abuse-resistant amphetamine prodrugs
SHIRE LLC61 citations99
US7655630B2Feb 2, 2010
Abuse-resistant amphetamine prodrugs
SHIRE LLC52 citations99
US7700561B2Apr 20, 2010
Abuse-resistant amphetamine prodrugs
SHIRE LLC48 citations98
US7678770B2Mar 16, 2010
Abuse-resistant amphetamine prodrugs
SHIRE LLC62 citations98
US7659253B2Feb 9, 2010
Abuse-resistant amphetamine prodrugs
SHIRE LLC51 citations98
US7375083B2May 20, 2008
Pharmaceutical compositions for prevention of overdose or abuse
SHIRE LLC74 citations98
US7662787B2Feb 16, 2010
Abuse resistant lysine amphetamine compounds
SHIRE LLC52 citations97
US7723305B2May 25, 2010
Abuse-resistant amphetamine prodrugs
SHIRE LLC44 citations96
US7718619B2May 18, 2010
Abuse-resistant amphetamine prodrugs
SHIRE LLC44 citations96
US7713936B2May 11, 2010
Abuse-resistant amphetamine prodrugs
SHIRE LLC20 citations96
US7687466B2Mar 30, 2010
Abuse-resistant amphetamine prodrugs
SHIRE LLC42 citations96
US7687467B2Mar 30, 2010
Abuse-resistant amphetamine prodrugs
SHIRE LLC29 citations96
US7678771B2Mar 16, 2010
Abuse-resistant amphetamine prodrugs
SHIRE LLC43 citations96
US7674774B2Mar 9, 2010
Abuse-resistant amphetamine prodrugs
SHIRE LLC43 citations96
US7671031B2Mar 2, 2010
Abuse-resistant amphetamine prodrugs
SHIRE LLC43 citations96
US7662788B2Feb 16, 2010
Abuse-resistant amphetamine prodrugs
SHIRE LLC20 citations96
US7659254B2Feb 9, 2010
Abuse-resistant amphetamine prodrugs
SHIRE LLC42 citations96
US7375082B2May 20, 2008
Abuse-resistant hydrocodone compounds
SHIRE LLC53 citations96
US7427600B2Sep 23, 2008
Active agent delivery systems and methods for protecting and administering active agents
SHIRE LLC35 citations91
US7622441B2Nov 24, 2009
Sustained release pharmaceutical compounds to prevent abuse of controlled substances
SHIRE LLC11 citations84
US8343927B2Jan 1, 2013
Pharmaceutical compositions for prevention of overdose or abuse
SHIRE LLC0 citations52
KRYSTAL BIOTECH INC
16 patentsUS11185564B2Nov 30, 2021
Compositions and methods for the treatment of wounds, disorders, and diseases of the skin
KRYSTAL BIOTECH INC10 citations93
US10441614B2Oct 15, 2019
Compositions and methods for the treatment of wounds, disorders, and diseases of the skin
KRYSTAL BIOTECH INC14 citations93
US9877990B2Jan 30, 2018
Compositions and methods for the treatment of wounds, disorders, and diseases of the skin
KRYSTAL BIOTECH INC23 citations93
US10155016B2Dec 18, 2018
Compositions and methods for the treatment of wounds, disorders, and diseases of the skin
KRYSTAL BIOTECH INC14 citations92
US10829529B2Nov 10, 2020
Compositions and methods for delivering CFTR polypeptides
KRYSTAL BIOTECH INC7 citations82
US10786438B2Sep 29, 2020
Recombinant nucleic acids encoding cosmetic protein(s) for aesthetic applications
KRYSTAL BIOTECH INC8 citations82
US10525090B2Jan 7, 2020
Compositions and methods for the treatment of autosomal recessive congenital ichthyosis
KRYSTAL BIOTECH INC14 citations80
US11865148B2Jan 9, 2024
Methods of delivering transgenes to the eye
KRYSTAL BIOTECH INC2 citations73
US12582684B2Mar 24, 2026
Compositions and methods for the treatment of wounds, disorders, and diseases of the skin
KRYSTAL BIOTECH INC0 citations62
US12522636B2Jan 13, 2026
Compositions and methods for delivering CFTR polypeptides
KRYSTAL BIOTECH INC0 citations61
US12128122B2Oct 29, 2024
Recombinant nucleic acids encoding cosmetic protein(s) for aesthetic
KRYSTAL BIOTECH INC0 citations61
US11642384B2May 9, 2023
Compositions and methods for the treatment of Netherton Syndrome
KRYSTAL BIOTECH INC1 citations59
US11717547B2Aug 8, 2023
Compositions and methods for the treatment of autosomal recessive congenital ichthyosis
KRYSTAL BIOTECH INC0 citations57
US12364775B2Jul 22, 2025
Viral vectors for cancer therapy
KRYSTAL BIOTECH INC0 citations56
US11918660B2Mar 5, 2024
Viral vectors for cancer therapy
KRYSTAL BIOTECH INC0 citations56
US11779660B2Oct 10, 2023
Viral vectors for cancer therapy
KRYSTAL BIOTECH INC0 citations56
NEW RIVER PHARMACEUTICALS INC
4 patentsUS7105486B2Sep 12, 2006
Abuse-resistant amphetamine compounds
NEW RIVER PHARMACEUTICALS INC160 citations98
US7223735B2May 29, 2007
Abuse resistant lysine amphetamine compounds
NEW RIVER PHARMACEUTICALS INC67 citations97
US7338939B2Mar 4, 2008
Abuse-resistant hydrocodone compounds
NEW RIVER PHARMACEUTICALS INC21 citations92
US7169752B2Jan 30, 2007
Compounds and compositions for prevention of overdose of oxycodone
NEW RIVER PHARMACEUTICALS INC30 citations91