YC

Yunwa W. Cheung

Dow Global Technologies: 59 patents #10 of 4,534Top 1%
The Dow Chemical: 17 patents #123 of 4,115Top 3%
HR Howmet Research: 2 patents #29 of 117Top 25%
PA Pactiv: 2 patents #98 of 221Top 45%
IB Intercontinental Great Brands: 1 patents #221 of 444Top 50%
DT Dow Global Technology: 1 patents #2 of 42Top 5%
HO Howmet: 1 patents #52 of 110Top 50%
📍 Lake Jackson, TX: #3 of 948 inventorsTop 1%
🗺 Texas: #670 of 125,132 inventorsTop 1%
Overall (All Time): #21,663 of 4,157,543Top 1%
82
Patents All Time

Issued Patents All Time

Showing 76–82 of 82 patents

Patent #TitleCo-InventorsDate
6156842 Structures and fabricated articles having shape memory made from .alpha.-olefin/vinyl or vinylidene aromatic and/or hindered aliphatic vinyl or vinylidene interpolymers Stephen M. Hoenig, Robert R. Turley, Martin J. Guest, Charles F. Diehl, Kenneth Stewart +1 more 2000-12-05
6136923 Thermoplastic compositions of interpolymers of ethylene with styrene blended with poly vinyl chloride Martin J. Guest 2000-10-24
6103803 Filled polymer compositions John O. Bieser, Martin J. Guest, Johan A. Thoen, John J. Gathers 2000-08-15
6087447 Blends of substantially random interpolymers with vinyl or vinylidene aromatic polymers James C. Stevens, Francis J. Timmers, Martin J. Guest, John J. Gathers, Pak-Wing S. Chum +3 more 2000-07-11
5973049 Filled polymer compositions John O. Bieser, Martin J. Guest, Johan A. Thoen, John J. Gathers 1999-10-26
5872201 Interpolymers of ethylene, olefinic monomers, and aromatic vinylidene or hindered aliphatic or cycloaliphatic vinylidene monomers Martin J. Guest, Francis J. Timmers, Stephen F. Hahn 1999-02-16
5739200 Plasticizied .alpha.-olefin/vinylidene aromatic monomer of hindered aliphatic or cycloaliphatic vinylidene monomer interpolymers John J. Gathers, Martin J. Guest, James R. Bethea 1998-04-14