Inventor

Wei-Shou Hu

Inventor

Falcon Heights, MN, US

Overview

11→

Patents

1992–2019

Patent span

Chemistry

Primary field (CPC C)

Patents· 11 as inventor

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

C12Nprimary

C12NMicroorganisms or enzymes35%

C12MApparatus for enzymology or microbiology19%

A61KPreparations for medical, dental or toiletry purposes13%

A61FFilters implantable into blood vessels10%

A61MDevices for introducing media into, or onto, the body10%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture3%

PatentTitleYear

10,253,297Stem cell aggregates and methods for making and using2019 9,447,380'Non-static suspension culture of cell aggregates'2016 8,609,406'Non-static suspension culture of cell aggregates'2013 8,030,071'Restoration of cholesterol independence and its use as a selectable marker in NS0 cell culture'2011 6,156,570'Process for the continuous culture of cells'2000 5,981,211'Maintaining cells for an extended time by entrapment in a contracted matrix'1999 5,605,835'Bioreactor device with application as a bioartificial liver'1997 5,595,909'Filter device'1997 5,512,474'Cell culture support containing a cell adhesion factor and a positively-charged molecule'1996 5,474,912'Method for increasing production of microbial metabolites by genetic engineering'1995 5,114,855'Method for aggregating cells with small microspheres'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2019Patents assigned to UNIV MINNESOTA (8)· patent assignee history

1992–2019Based in Falcon Heights, MN, US· patent location history

1996Patents assigned to BSI CORP (1)· patent assignee history

2011–2013Patents assigned to HU WEI-SHOU (2)· patent assignee history

2013–2019Patents assigned to UNIV LEUVEN KATH (3)· patent assignee history

2013Patents assigned to PARK YONSIL (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNIV MINNESOTA	8	1992–2019
UNIV LEUVEN KATH	3	2013–2019
HU WEI-SHOUself	2	2011–2013
BSI CORP	1	1996
PARK YONSIL	1	2013

Locations

Location	Patents	Span
Falcon Heights, Minnesota, US	11	1992–2019