Inventor

Yonghua Zhou

Inventor

Katy, TX, US

Overview

2013–2020

Patent span

Chemistry

Primary field (CPC C)

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

C08Fprimary

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds17%

A61FFilters implantable into blood vessels14%

A61LMethods or apparatus for sterilising materials or objects in general14%

C08JWorking-up14%

G02BOptical elements, systems or apparatus10%

C08LCompositions of macromolecular compounds7%

C09JAdhesives7%

A61KPreparations for medical, dental or toiletry purposes3%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%

G01NInvestigating or analysing materials by determining their chemical or physical properties3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2013–2020Patents assigned to INNOLENE LLC (4)· patent assignee history

2013–2014Patents assigned to PINCHUK LEONARD (2)· patent assignee history

2013–2014Patents assigned to ZHOU YONGHUA (2)· patent assignee history

2013Patents assigned to KATO YASUSHI PEDRO (1)· patent assignee history

2013–2014Based in Miami, FL, US· patent location history

2016–2020Based in Katy, TX, US· patent location history

2018–2019Patents assigned to KRATON POLYMERS US LLC (2)· patent assignee history

2018–2019Based in Houston, TX, US· patent location history

2020Based in Shanghai, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations