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Inventor

Paul Schields

Inventor
West Lafayette, IN, US

Overview

4→
Patents
2012–2015
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%
C07BGeneral methods of organic chemistry20%
C07DHeterocyclic compounds20%
Y02ATechnologies for adaptation to climate change20%
PatentTitleYear
9,133,217'Forms of rifaximin and uses thereof'20158,735,419'Forms of rifaximin and uses thereof'20148,507,517'Forms of rifaximin and uses thereof'20138,227,482'Forms of rifaximin and uses thereof'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2015Patents assigned to ANDRES PATRICIA (4)· patent assignee history
2012–2015Patents assigned to DING FEI (4)· patent assignee history
2012–2015Patents assigned to PARENT STEPHAN D (4)· patent assignee history
2012–2015Patents assigned to SALIX PHARMACEUTICALS LTD (4)· patent assignee history
2012–2015Patents assigned to SCHIELDS PAUL (4)· patent assignee history
2012–2015Based in West Lafayette, IN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ANDRES PATRICIA42012–2015
DING FEI42012–2015
PARENT STEPHAN D42012–2015
SALIX PHARMACEUTICALS LTD42012–2015
SCHIELDS PAULself42012–2015
Locations
LocationPatentsSpan
West Lafayette, IN, US42012–2015