Inventor
Wang Renyi
Inventor
Alhabra, CA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B33Yprimary
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering25%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices25%
B29CShaping or joining of plastics13%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds13%
C08LCompositions of macromolecular compounds13%
G03CPhotosensitive materials for photographic purposes13%
PatentTitleYear
6,413,696'Liquid, radiation-curable composition, especially for producing cured articles by stereolithography having heat deflection temperatures'20026,413,697'Liquid, radiation-curable composition, especially for producing flexible cured articles by stereolithography'20026,136,497'Liquid, radiation-curable composition, especially for producing flexible cured articles by stereolithography'20006,100,007'Liquid radiation-curable composition especially for producing cured articles by stereolithography having high heat deflection temperatures'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2002Patents assigned to VANTICO INC (2)· patent assignee history
2000Patents assigned to CIBA SC HOLDING AG (1)· patent assignee history
2000–2002Based in Alhabra, CA, US· patent location history
2000–2002Based in Alhambra, CA, US· patent location history
2002Patents assigned to VANTICO AT & T US INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| VANTICO INC | 2 | 2000–2002 |
| CIBA SC HOLDING AG | 1 | 2000 |
| VANTICO AT & T US INC | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Alhabra, California, US | 2 | 2000–2002 |
| Alhambra, California, US | 2 | 2000–2002 |