LexDanaLexDanabeta
Inventor

Yihong Qiu

Inventor
Gurnee, IL, US

Overview

15→
Patents
2000–2015
Patent span
Human necessities
Primary field (CPC A)

Patents· 15 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes88%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations12%
PatentTitleYear
9,107,830'Inhibitors of crystallization in a solid dispersion'20158,541,026'Sustained release formulations of opioid and nonopioid analgesics'20138,062,664'Process for preparing formulations of lipid-regulating drugs'20117,364,752'Solid dispersion pharamaceutical formulations'20086,720,004'Controlled release formulation of divalproex sodium'20046,713,086'Controlled release formulation of divalproex sodium'20046,528,091'Controlled release formulation of divalproex sodium'20036,528,090'Controlled release formulation of divalproex sodium'20036,511,678'Controlled release formulation of divalproex sodium'20036,419,953'Controlled release formulation of divalproex sodium'20026,383,517'Process for preparing solid formulations of lipid-regulating agents with enhanced dissolution and absorption'20026,368,622'Process for preparing solid formulations of lipid regulating agents with enhanced dissolution and absorption'20026,180,138'Process for preparing solid formulations of lipid-regulating agents with enhanced dissolution and absorption'20016,150,410'pH independent extended release pharmaceutical formulation'20006,033,685'Tablet for the controlled release of active agents'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2011Patents assigned to ABBOTT LAB (13)· patent assignee history
2000–2015Based in Gurnee, IL, US· patent location history
2003–2004Based in Gumee, IL, US· patent location history
2011–2015Patents assigned to QIU YIHONG (3)· patent assignee history
2011–2013Based in Vernon Hills, IL, US· patent location history
2013–2015Patents assigned to ABBVIE INC (2)· patent assignee history
2013Patents assigned to KLEIN CHERI E (1)· patent assignee history
2015Patents assigned to FORT JAMES J (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ABBOTT LAB132000–2011
QIU YIHONGself32011–2015
ABBVIE INC22013–2015
FORT JAMES J12015
KLEIN CHERI E12013
Locations
LocationPatentsSpan
Gurnee, Illinois, US92000–2015
Gumee, Illinois, US42003–2004
Vernon Hills, Illinois, US22011–2013