Inventor
TUNG LU H
31 patents
Patents
31 patentsUS4196154AApr 1, 1980
Soluble multifunctional lithium containing initiator
DOW CHEMICAL CO61 citations95
US4873037AOct 10, 1989
Method for preparing an asymmetric semi-permeable membrane
DOW CHEMICAL CO71 citations94
US5234999AAug 10, 1993
Tapered block copolymers
DOW CHEMICAL CO23 citations92
US4764320AAug 16, 1988
Method for preparing semipermeable membrane compositions
DOW CHEMICAL CO41 citations92
US4585816AApr 29, 1986
Asphalt-block copolymer articles and method for the preparation thereof
DOW CHEMICAL CO29 citations91
US4409369AOct 11, 1983
Transparent impact resin and process for the preparation thereof
DOW CHEMICAL CO35 citations91
US4182818AJan 8, 1980
Polyfunctional lithium containing initiator
DOW CHEMICAL CO32 citations91
US4717749AJan 5, 1988
Pressure sensitive adhesives containing block copolymer
DOW CHEMICAL CO35 citations89
US4775474AOct 4, 1988
Membranes containing microporous structure
DOW CHEMICAL CO20 citations82
US4196153AApr 1, 1980
Polyfunctional lithium containing initiator
DOW CHEMICAL CO22 citations81
US4172100AOct 23, 1979
1,3-Bis[1-(4-methylphenyl)ethenyl]benzene
DOW CHEMICAL CO25 citations81
US4172190AOct 23, 1979
Soluble multifunctional lithium containing initiator
DOW CHEMICAL CO30 citations81
US4631314ADec 23, 1986
Block copolymers utilizing a mixture of cis and trans-isomers of 1,3-pentadiene
DOW CHEMICAL CO25 citations80
US4205016AMay 27, 1980
Multifunctional lithium containing initiator
DOW CHEMICAL CO19 citations80
US4200718AApr 29, 1980
Multifunctional lithium containing initiator
DOW CHEMICAL CO27 citations80
US4169115ASep 25, 1979
Preparation of block copolymers and products therefrom
DOW CHEMICAL CO24 citations78
US4427837AJan 24, 1984
Process for preparation of diene-styrene-α-methylstyrene block polymers and polymers therefrom
DOW CHEMICAL CO20 citations75
US5047484ASep 10, 1991
Tapered block copolymers
DOW CHEMICAL CO15 citations74
US5013790AMay 7, 1991
Polymer blends of tapered styrene-butadiene triblock thermoplastic elastomers
DOW CHEMICAL CO14 citations73
US4595707AJun 17, 1986
Membranes comprising microporous structure
DOW CHEMICAL CO17 citations73
US4431777AFeb 14, 1984
Block copolymers of diene having their terminal end blocks of a random copolymer of styrene or alkylstyrene and an alpha-methylstyrene
DOW CHEMICAL CO13 citations73
US5100939AMar 31, 1992
Bituminous compositions and method of making
DOW CHEMICAL CO16 citations72
US5100938AMar 31, 1992
Bituminous compositions and methods of application to surfaces
DOW CHEMICAL CO18 citations72
US4525532AJun 25, 1985
Impact resistant α-methylstyrene-styrene copolymer blends
DOW CHEMICAL CO10 citations72
US4201729AMay 6, 1980
Multifunctional lithium containing initiator
DOW CHEMICAL CO13 citations72
US5057583AOct 15, 1991
Polymerization process and initiator system therefor
DOW CHEMICAL CO13 citations71
US5166274ANov 24, 1992
Block polymers containing methacrylic acid and derivatives thereof
DOW CHEMICAL CO16 citations70
US4311819AJan 19, 1982
Preparation of alkenyl aromatic monomer butadiene rubber
DOW CHEMICAL CO9 citations69
US4659784AApr 21, 1987
Block copolymers of N,N-disubstituted acrylamides
DOW CHEMICAL CO5 citations63
US4631313ADec 23, 1986
Process for the polymerization of mixtures of cis and trans-isomers of 1,3-pentadiene in the production of block copolymers
DOW CHEMICAL CO2 citations60
US4362849ADec 7, 1982
Preparation of alkenyl aromatic monomer butadiene rubber and preparation of impact resistant resin therefrom
DOW CHEMICAL CO1 citations48