Inventor

ROMER DUANE R

US50 patents

⚠️ This page may combine multiple inventors who share the name “ROMER DUANE R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ROMER DUANE R

DOW CHEMICAL CO

Polyphenylene oligomers and polymers

Polyphenylene oligomers and polymers

1,3 dithiolo(4,5)-1,3-dithiolo-2-thione derivatives, compositions and use as antimicrobial and marine antifouling agents

(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

Substituted 5,6-dihydro-5-oxo-1,4-dithiino-(2,3-d)-pyridazine-2,3-dicarbonitriles, compositions containing them and their use as antimicrobials

Dimercapto-1,3-dithiolo-2-one or thione maleimides, compositions containing them and their use as antimicrobial and marine antifouling agents

5H-pyrrolo(3&#39;,4&#39;: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

Substituted thiadiazoles, compositions containing them and their use as antimicrobial and marine antifouling agents

1-substituted-5-thiomethylthiocyanato-1H-tetrazoles, compositions containing them and their use as antimicrobial and marine antifouling agents

Composition and use of 3-phenyl-5-thiocyano-methylthio-1,3,4-thiadiazole-2(3h)thione

Composition and use of substituted 1,3-dithiolo-and 1,4-dithiinoquinoxalines as an antimicrobial

Substituted thiadiazoles, compositions containing them and their use as antimicrobial and marine antifouling agents

Thiocyanomethyloxy (and thiocyanothiomethyl)-1,2,3-benzatriazin-4(3H) ones, compositions containing them and their use as antimicrobial and marine antifouling agents

1,2,5-thiadiazolo-1,3-dithiole-2-one (or thione) as antimicrobial and marine antifouling agents

Use of 4,5-dicyano-1-3-dithiole-2-one (or thione) as antimicrobial and marine antifouling agents

(2-one (or thione)-1,3-dithiole-4,5-diyl)-bis(thiomethylthiocyanate), compounds for use as antimicrobial and marine antifouling agents

((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

Use of 5-alkyl-1,3,4-oxadiazol (and thiadiazol)-2-thiomethylthiocyanates as marine antifouling agents

Composition and use of dimercapto-substituted dinitriles as an antimicrobial

DOW GLOBAL TECHNOLOGIES LLC

Composite polyamide membrane derived from aromatic monomer including anhydride and sulfonyl halide functional groups

Polymerization modifiers

Process to produce polycarbamate, polycarbamate produced thereby and a coating composition comprising the polycarbamate

Process to produce polycarbamate, polycarbamate produced thereby and a coating composition comprising the polycarbamate

Arylcyclobutenes

Polymerization modifiers

Polymerization modifiers

Arylcyclobutenes

Process to produce polycarbamate, polycarbamate produced thereby and a coating composition comprising the polycarbamate

Carbamylation compositions of monovalent metal containing catalysts, polyols and urea compounds and carbamylation processes using the same

Process to produce polycarbamate, polycarbamate produced thereby and a coating composition comprising the polycarbamate

Arylcyclobutenes

Non-cyclopentadienyl-based chromium catalysts for olefin polymerization

Coating formulation with a poly(oxyalkylene-urethane) associative thickener modified with a hydrophobic oligomer

Bis(aryl)acetal compounds

DOW GLOBAL TECHNOLOGIES INC

Technique for selecting polymerization modifiers cross reference statement

Olefin polymerization catalyst composition comprising group 13 amide derivatives

Method for identifying Ziegler-Natta cocatalysts

KEATON RICHARD J

Polyurethanes made using bismuth thiocarbamate or thiocarbonate salts as catalysts

Polyurethanes made using zinc catalysts

Polyurethanes made using bismuth thiophosphoric acid diester salts as catalysts

KRUPER JR WILLIAM J

Extruded polymer foams containing brominated fatty acid-based flame retardant additives

Extruded polymer foams containing brominated fatty acid-based flame retardant additives

KEATON RICHARD

Polyurethanes made with copper catalysts

Polyurethanes made with copper catalysts

ROMER DUANE R

Plating bath and method

DUGGAL RAJAT

Polyurethanes made using mixtures of tertiary amine compounds and lewis acids as catalysts

ROHM & HAAS

Tint base paint formulation with a poly(oxyalkylene-urethane) associative thickener modified with a hydrophobic oligomer

DOW AGROSCIENCES LLC

Process for preparing 3-(substituted phenyl)-5-thienyl or furyl)-1,2,4-triazoles and novel intermediates utilized therein

CHRISTIANSON MATTHEW D

Non-cyclopentadienyl-based chromium catalysts for olefin polymerization

ROHM & HAAS ELECT MAT

Aromatic polyacetals and articles comprising them

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