Inventor
Steven S. Chin
Inventor
Houston, TX, US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds26%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds24%
C09JAdhesives24%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds11%
Y10TTechnical subjects covered by former us classification7%
C08CTreatment or chemical modification of rubbers4%
C09KMaterials for miscellaneous applications, not provided for elsewhere4%
PatentTitleYear
6,111,049'Polyurethanes having improved moisture resistance'20005,955,559'Cast polyurethane elastomers containing low polarity amine curing agents'19995,639,831'Dissimilar arm asymmetric radial or star block copolymers for adhesives and sealants'19975,610,238'Dissimilar arm asymmetric radial or star block copolymers for adhesives and sealants'19975,576,395'Low viscosity adhesive compositions containing asymmetric radial polymers'19965,554,690'Low viscosity adhesive compositions containing asymmetric radial polymers'19965,550,196'Low viscosity adhesive compositions containing asymmetric radial polymers'19965,486,574'Dissimilar arm asymmetric radical or star block copolymers for adhesives and sealants'19965,446,093'Method for producing statistically coupled asymmetric radial polymers'1995H0001464'Method for preparing asymmetric radial copolymers having two first arms and two second arms'19955,393,841'Dissimilar arm asymmetric radial or star block copolymers for adhesives and sealants'1995H0001402'Styrene-isoprene-styrene block copolymer composition and adhesives made therefrom'1995H0001387'Polyphenylene ether/thermoplastic elastomer block copolymer blends for adhesives and sealants'19945,369,175'Method for preparing asymmetric radial copolymers having four first arms and two second arms'19945,360,875'Method for producing coupled asymmetric polymers'1994H0001338'Oiled polymer and process for the production thereof'19945,194,500'Styrene-isoprene three-armed high load bearing capacity block copolymer composition for adhesives'19935,118,762'Styrene-isoprene-styrene block copolymer composition for low viscosity low temperature hot melt adhesives'1992H0000758'Sealant composition'19904,882,384'Modified block copolymers'19894,783,504'Hot melt adhesive containing a silane grafted hydrogenated block polymer'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–2000Patents assigned to SHELL OIL CO (20)· patent assignee history
1988–2000Based in Houston, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHELL OIL CO | 20 | 1988–2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Houston, Texas, US | 21 | 1988–2000 |