Inventor
Chai-Jing Chou
Inventor
Missouri City, TX, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds26%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients16%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds11%
Y10TTechnical subjects covered by former us classification8%
C01BNon-metallic elements5%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
B82YSpecific uses or applications of nanostructures3%
C08JWorking-up3%
PatentTitleYear
10,336,840Propylene ethylene random copolymer suitable for pipe201910,093,759Producing high comonomer content propylene-based polymers20189,085,684'High stiffness high impact propylene impact copolymers'20158,178,623'High stiffness high impact propylene impact copolymers field of the invention'20127,084,199'Thermoplastic olefin nanocomposite'20066,869,674'Betastructured mixed organic and inorganic cation exchanged layered materials and nanocomposites'20056,156,835'Polymer-organoclay-composites and their preparation'20005,952,093'Polymer composite comprising a inorganic layered material and a polymer matrix and a method for its preparation'19995,717,000'Despersions of delaminated particles in polymer foams'19985,658,653'Polymeric composites with crystalline mixed metal hydroxide particles dispersed therein'19975,416,148'Blends of polycarbonate and ethylene polymers'19955,241,015'Compatibilized polycarbonate syndiotactic vinyl aromatic polymer blends'19935,082,890'Filled thermoplastic molding compositions'19924,894,423'Environmental stress failure resistant polycarbonate'19904,859,738'Environmental stress failure resistant polycarbonate blend'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2006Patents assigned to DOW CHEMICAL CO (10)· patent assignee history
1989–2006Based in Missouri City, TX, US· patent location history
2005Patents assigned to DOW GLOBAL TECHNOLOGIES INC (1)· patent assignee history
2012–2015Patents assigned to CHOU CHAI-JING (2)· patent assignee history
2012Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (1)· patent assignee history
2012–2019Based in Sugar Land, TX, US· patent location history
2015–2019Patents assigned to GRACE W R & CO (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOW CHEMICAL CO | 10 | 1989–2006 |
| GRACE W R & CO | 3 | 2015–2019 |
| CHOU CHAI-JINGself | 2 | 2012–2015 |
| DOW GLOBAL TECHNOLOGIES INC | 1 | 2005 |
| DOW GLOBAL TECHNOLOGIES LLC | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Missouri City, Texas, US | 11 | 1989–2006 |
| Sugar Land, Texas, US | 4 | 2012–2019 |