P

Inventor

MARTIN ANDREA K

US23 patents
⚠️ This page may combine multiple inventors who share the name “MARTIN ANDREA K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KEMPHARM INC

20 patents
US9650387B2May 16, 2017

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and uses thereof

KEMPHARM INC7 citations92
US9132125B2Sep 15, 2015

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and use thereof

KEMPHARM INC14 citations92
US8927716B2Jan 6, 2015

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and use thereof

KEMPHARM INC16 citations92
US8828978B2Sep 9, 2014

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and use thereof

KEMPHARM INC16 citations92
US8816083B2Aug 26, 2014

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydromorphone, prodrugs, methods of making and use thereof

KEMPHARM INC18 citations92
US8748413B2Jun 10, 2014

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and use thereof

KEMPHARM INC17 citations92
US9872915B2Jan 23, 2018

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and use thereof

KEMPHARM INC2 citations84
US9566343B2Feb 14, 2017

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydromorphone, prodrugs, methods of making and use thereof

KEMPHARM INC8 citations84
US10654863B2May 19, 2020

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and use thereof

KEMPHARM INC0 citations63
US10358452B2Jul 23, 2019

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and uses thereof

KEMPHARM INC0 citations63
US10351573B2Jul 16, 2019

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and uses thereof

KEMPHARM INC0 citations63
US9549923B2Jan 24, 2017

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and uses thereof

KEMPHARM INC1 citations63
US10870654B2Dec 22, 2020

Pharmaceutically acceptable salts and polymorphic forms of hydrocodone benzoic acid enol ester and processes for making same

KEMPHARM INC0 citations52
US10849981B2Dec 1, 2020

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and use thereof

KEMPHARM INC0 citations52
US10577376B2Mar 3, 2020

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and use thereof

KEMPHARM INC0 citations52
US10441661B2Oct 15, 2019

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydromorphone, prodrugs, methods of making and use thereof

KEMPHARM INC0 citations52
US10351574B2Jul 16, 2019

Pharmaceutically acceptable salts and polymorphic forms of hydrocodone benzoic acid enol ester and processes for making same

KEMPHARM INC0 citations52
US10258696B2Apr 16, 2019

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydromorphone, prodrugs, methods of making and use thereof

KEMPHARM INC0 citations52
US10064956B2Sep 4, 2018

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydromorphone, prodrugs, methods of making and use thereof

KEMPHARM INC0 citations52
US9849185B2Dec 26, 2017

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydromorphone, prodrugs, methods of making and use thereof

KEMPHARM INC0 citations52

MICKLE TRAVIS

3 patents