HL

Hsueh-Chi Lee

Air Products And Chemicals: 4 patents #485 of 1,997Top 25%
📍 Allentown, PA: #340 of 1,150 inventorsTop 30%
🗺 Pennsylvania: #19,182 of 74,527 inventorsTop 30%
Overall (All Time): #1,291,941 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5389703 Method of making hybrid polymer of epoxy resin and the resulting product 1995-02-14
5319027 Miscible blends of vinyl acetate-ethylene copolymers and copolymers of acrylic acid or maleic anhydride Richard Henry Bott, Jeffrey A. Kuphal, Lloyd M. Robeson, Cajetan F. Cordeiro 1994-06-07
5198501 In-situ polymerized blends of vinyl acetate/ethylene copolymar and poly(vinyl chloride) Richard Henry Bott, Lloyd M. Robeson, Cajetan F. Cordeiro 1993-03-30
5143966 Vinyl acetate/ethylene copolymer emulsions having improved wet tack properties William E. Lenney 1992-09-01