Inventor

Hang Le

Inventor

San Jose, CA, US

Overview

2→

Patents

2018

Patent span

Performing operations

Primary field (CPC B)

Patents· 2 as inventor

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

B29Dprimary

B29DProducing particular articles from plastics or from substances in a plastic state20%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts20%

C08LCompositions of macromolecular compounds20%

G02BOptical elements, systems or apparatus20%

G02CSpectacles20%

PatentTitleYear

10,139,522Silicone elastomer-silicone hydrogel hybrid contact lenses2018 10,139,521Silicone elastomer-hydrogel hybrid contact lenses2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to COOPERVISION INT HOLDING CO LP (2)· patent assignee history

2018Based in San Jose, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
COOPERVISION INT HOLDING CO LP	2	2018

Locations

Location	Patents	Span
San Jose, California, US	2	2018