Inventor
John Wai Fong
Inventor
Temple City, CA, US
Overview
Patents· 14 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 sintering19%
B29CShaping or joining of plastics15%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices15%
C09DCoating compositions, e.g. paints, varnishes or lacquers11%
Y10TTechnical subjects covered by former us classification11%
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. inserts4%
B28BShaping clay or other ceramic compositions3%
C03CChemical composition of glasses, glazes or vitreous enamels3%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds3%
C08LCompositions of macromolecular compounds3%
PatentTitleYear
11,090,835Thiol-ene inks for 3D printing202110,435,573Biocompatible inks for 3D printing201910,328,603Thiol-ene inks for 3D printing20198,377,623'Photocurable resin composition for producing three dimensional articles having high clarity'20138,334,025'Antimony-free photocurable resin composition and three dimensional article'20128,227,048'Photocurable compositions for preparing ABS-like articles'20128,182,882'Method of making a 3-D object from photocurable compositions containing reactive polysiloxane particles'20127,964,248'Dual photoinitiator, photocurable composition, use thereof and process for producing a three dimensional article'20117,820,275'Photocurable composition for producing cured articles having high clarity and improved mechanical properties'20107,718,111'Photocurable compositions for articles having stable tensile properties'20107,307,123'Photocurable compositions containing reactive particles'20077,232,850'Photocurable compositions for articles having stable tensile properties'20076,413,696'Liquid, radiation-curable composition, especially for producing cured articles by stereolithography having heat deflection temperatures'20026,100,007'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.
2000–2012Based in Los Angeles, CA, US· patent location history
2007–2010Patents assigned to HUNTSMAN ADV MAT AMERICAS INC (4)· patent assignee history
2007–2021Based in Temple City, CA, US· patent location history
2012–2021Patents assigned to 3D SYSTEMS INC (6)· patent assignee history
2012–2013Patents assigned to FONG JOHN WAI (4)· patent assignee history
2012Patents assigned to CHAPELAT CAROLE (2)· patent assignee history
2019–2021Patents assigned to 3D SYSTEMS INCORPORATED (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3D SYSTEMS INC | 6 | 2012–2021 |
| FONG JOHN WAIself | 4 | 2012–2013 |
| HUNTSMAN ADV MAT AMERICAS INC | 4 | 2007–2010 |
| 3D SYSTEMS INCORPORATED | 3 | 2019–2021 |
| CHAPELAT CAROLE | 2 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Temple City, California, US | 10 | 2007–2021 |
| Los Angeles, California, US | 4 | 2000–2012 |