Inventor
SHANKAR RAVI B
US47 patents
⚠️ This page may combine multiple inventors who share the name “SHANKAR RAVI B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DOW CHEMICAL CO
24 patentsUS6150297ANov 21, 2000
Cyclopentaphenanthrenyl metal complexes and polymerization process
DOW CHEMICAL CO131 citations99
US5965756AOct 12, 1999
Fused ring substituted indenyl metal complexes and polymerization process
DOW CHEMICAL CO131 citations99
US6034022AMar 7, 2000
Fused ring substituted indenyl metal complexes and polymerization
DOW CHEMICAL CO88 citations97
US5723486AMar 3, 1998
1,3 dithiolo(4,5)-1,3-dithiolo-2-thione derivatives, compositions and use as antimicrobial and marine antifouling agents
DOW CHEMICAL CO10 citations74
US5631277AMay 20, 1997
(2-one (or thione)-1,3-dithiole 4,5-diyl) bis(thiocyanate) compounds, compositions containing the compounds and their use as an antimicrobial and marine antifouling agents
DOW CHEMICAL CO10 citations74
US5488051AJan 30, 1996
Substituted 5,6-dihydro-5-oxo-1,4-dithiino-(2,3-d)-pyridazine-2,3-dicarbonitriles, compositions containing them and their use as antimicrobials
DOW CHEMICAL CO6 citations74
US5466707ANov 14, 1995
Dimercapto-1,3-dithiolo-2-one or thione maleimides, compositions containing them and their use as antimicrobial and marine antifouling agents
DOW CHEMICAL CO10 citations74
US4937350AJun 26, 1990
Preparation of N-(-3(((aryl)amino)suldonyl)-1H-1,2,4-triazol-5-yl)amines
DOW CHEMICAL CO7 citations74
US5106407AApr 21, 1992
Iodones and methods for antimicrobial use
DOW CHEMICAL CO19 citations71
US6417405B2Jul 9, 2002
Synthesis of cyclopentadiene or substituted cyclopentadiene compounds
DOW CHEMICAL CO2 citations63
US6329486B1Dec 11, 2001
Cyclopentaphenanthrenyl metal complexes and polymerization process
DOW CHEMICAL CO4 citations63
US6310256B1Oct 30, 2001
Synthesis of 4-ketocyclopentene compounds
DOW CHEMICAL CO2 citations63
US5633219AMay 27, 1997
5H-pyrrolo(3',4':5,6)(1,4)dithiino(2,3-C)(1,2,5)thiadiazole-5,7(6H)-dione, compositions containing them and their use as antimicrobial and marine antifouling agents
DOW CHEMICAL CO5 citations63
US5491155AFeb 13, 1996
Substituted thiadiazoles, compositions containing them and their use as antimicrobial and marine antifouling agents
DOW CHEMICAL CO4 citations63
US5455222AOct 3, 1995
1-substituted-5-thiomethylthiocyanato-1H-tetrazoles, compositions containing them and their use as antimicrobial and marine antifouling agents
DOW CHEMICAL CO3 citations63
US5334603AAug 2, 1994
Composition and use of 3-phenyl-5-thiocyano-methylthio-1,3,4-thiadiazole-2(3h)thione
DOW CHEMICAL CO4 citations63
US5200409AApr 6, 1993
Composition and use of substituted 1,3-dithiolo-and 1,4-dithiinoquinoxalines as an antimicrobial
DOW CHEMICAL CO3 citations63
US6323294B1Nov 27, 2001
Cyclopentaphenanthrenyl metal complexes and polymerization process
DOW CHEMICAL CO1 citations52
US5885991AMar 23, 1999
Thiocyanomethyloxy (and thiocyanothiomethyl)-1,2,3-benzatriazin-4(3H) ones, compositions containing them and their use as antimicrobial and marine antifouling agents
DOW CHEMICAL CO1 citations52
US5703102ADec 30, 1997
1,2,5-thiadiazolo-1,3-dithiole-2-one (or thione) as antimicrobial and marine antifouling agents
DOW CHEMICAL CO0 citations52
US5703114ADec 30, 1997
Use of 4,5-dicyano-1-3-dithiole-2-one (or thione) as antimicrobial and marine antifouling agents
DOW CHEMICAL CO0 citations52
US5661165AAug 26, 1997
((4-phenyl-1,2,5-thiadiazol-3-yl)oxy)methyl ester thiocyanic acid compounds, compositions containing them and their use as antimicrobial and marine antifouling agents
DOW CHEMICAL CO1 citations52
US5661176AAug 26, 1997
(2-one (or thione)-1,3-dithiole-4,5-diyl)-bis(thiomethylthiocyanate), compounds for use as antimicrobial and marine antifouling agents
DOW CHEMICAL CO0 citations52
US5631207AMay 20, 1997
Use of 5-alkyl-1,3,4-oxadiazol (and thiadiazol)-2-thiomethylthiocyanates as marine antifouling agents
DOW CHEMICAL CO0 citations52
DOW GLOBAL TECHNOLOGIES INC
6 patentsUS6613921B2Sep 2, 2003
Polycyclic, fused ring compounds, metal complexes and polymerization process
DOW GLOBAL TECHNOLOGIES INC19 citations93
US6825147B2Nov 30, 2004
3-aryl-substituted cyclopentadienyl metal complexes and polymerization process
DOW GLOBAL TECHNOLOGIES INC8 citations73
US6927264B2Aug 9, 2005
Metal complexes and polymerization process using same
DOW GLOBAL TECHNOLOGIES INC4 citations63
US6806327B2Oct 19, 2004
Substituted polycyclic, fused ring compounds, metal complexes and polymerization process
DOW GLOBAL TECHNOLOGIES INC3 citations63
US6800701B2Oct 5, 2004
Polycyclic, fused ring compounds, metal complexes and polymerization process
DOW GLOBAL TECHNOLOGIES INC3 citations63
US6946531B2Sep 20, 2005
Low molecular weight ethylene interpolymers and polymerization process
DOW GLOBAL TECHNOLOGIES INC2 citations60
DOW AGROSCIENCES LLC
3 patentsDOWELANCO
3 patentsUS5006656AApr 9, 1991
Preparation of 5,7-dihydroxy-1,2,4-triazolo[1,5-a]pyrimidine-2-sulfonanilides
DOWELANCO5 citations63
US5410065AApr 25, 1995
Preparation of 5-cylamino-1,2,4-triazole-3-sulfonamides
DOWELANCO0 citations52
US5391759AFeb 21, 1995
Preparation of 5-acylamino-1,2,4-triazole-3-sulfonamides
DOWELANCO1 citations49
DOW GLOBAL TECHNOLOGIES LLC
3 patentsUS12110306B2Oct 8, 2024
Beta-hydroxyphosphonate functionalized polyols
DOW GLOBAL TECHNOLOGIES LLC0 citations60
US9353246B2May 31, 2016
Phosphorous-containing aluminum carboxylate salt flame retardants
DOW GLOBAL TECHNOLOGIES LLC2 citations60
US9738766B2Aug 22, 2017
Organophosphorus compounds for flame retardant polyurethane foams
DOW GLOBAL TECHNOLOGIES LLC0 citations44
DDP SPECIALTY ELECTRONIC MATERIALS US LLC
2 patentsUS12286520B2Apr 29, 2025
Flame retardant masterbatch composition for foams containing a pH moderator
DDP SPECIALTY ELECTRONIC MATERIALS US LLC0 citations59
US11939445B2Mar 26, 2024
Flame retardant masterbatch composition for foams containing a pH moderator
DDP SPECIALTY ELECTRONIC MATERIALS US LLC0 citations59