Inventor

BERTRAM JAMES L

US48 patents

Patents

48 patents

US5308895AMay 3, 1994

Cure inhibited epoxy resin compositions and laminates prepared from the compositions

DOW CHEMICAL CO73 citations96

US4594291AJun 10, 1986

Curable, partially advanced epoxy resins

DOW CHEMICAL CO72 citations96

US4499255AFeb 12, 1985

Preparation of epoxy resins

DOW CHEMICAL CO95 citations96

US4925901AMay 15, 1990

Latent, curable, catalyzed mixtures of epoxy-containing and phenolic hydroxyl-containing compounds

DOW CHEMICAL CO75 citations95

US5510431AApr 23, 1996

Cure controlled catalyzed mixtures of epoxy resins and curing agents containing mesogenic moieties

DOW CHEMICAL CO46 citations93

US5314720AMay 24, 1994

Cure inhibited epoxy resin compositions and laminates prepared from the compositions

DOW CHEMICAL CO31 citations93

US4367328AJan 4, 1983

Epoxy resins from hydroxy benzamides

DOW CHEMICAL CO28 citations93

US4302574ANov 24, 1981

Phosphonium phenoxide catalysts for promoting reacting of epoxides with phenols and/or carboxylic acids

DOW CHEMICAL CO50 citations93

US5134239AJul 28, 1992

Latent catalysts for epoxy-phenolic reactions

DOW CHEMICAL CO34 citations92

US5458929AOct 17, 1995

Cure controlled catalyzed mixtures of epoxy resins and curing agents containing mesogenic moieties, B-staged and cured products therefrom

DOW CHEMICAL CO47 citations91

US4725652AFeb 16, 1988

Latent catalysts for epoxy reactions

DOW CHEMICAL CO34 citations91

US5169473ADec 8, 1992

Latent catalysts, epoxy compositions incorporating same, and coating, impregnating and bonding methods employing the compositions

DOW CHEMICAL CO23 citations89

US5721323AFeb 24, 1998

Cure inhibited epoxy resin compositions and laminates prepared from the compositions

DOW CHEMICAL CO23 citations87

US4665149AMay 12, 1987

Triazine containing epoxy resins having improved thermal stability

DOW CHEMICAL CO19 citations82

US4405766ASep 20, 1983

Phosphonium bicarbonate catalysts for promoting reaction of epoxides with carboxylic acids or anhydrides

DOW CHEMICAL CO26 citations82

US4395574AJul 26, 1983

Phosphonium phenoxide catalysts for promoting reaction of epoxides with phenols and/or carboxylic acids

DOW CHEMICAL CO27 citations82

US4354015AOct 12, 1982

Phosphonium bicarbonate catalysts for promoting reaction of epoxides with phenols

DOW CHEMICAL CO28 citations82

US5620789AApr 15, 1997

Cure inhibited epoxy resin compositions and laminates prepared from the compositions

DOW CHEMICAL CO11 citations74

US4673765AJun 16, 1987

Substituted phenol-formaldehyde novolac resins containing reduced quantities of 2-functional components and epoxy novolac resins prepared therefrom

DOW CHEMICAL CO8 citations73

US5106923AApr 21, 1992

Substituted phenol-formaldehyde novolac resins containing reduced quantities of 2-functional components and epoxy novolac resins prepared therefrom

DOW CHEMICAL CO8 citations73

US4755543AJul 5, 1988

Phenol-formaldehyde resins containing reduced quantities of 2-functional components and epoxy novolac resins prepared therefrom

DOW CHEMICAL CO9 citations73

US4649188AMar 10, 1987

Method for reducing 2-functional components in novolac resins and epoxy novolac resins prepared therefrom

DOW CHEMICAL CO9 citations73

US4528359AJul 9, 1985

Adducts of epoxy resins and amino-substituted aromatic sulfonic acid amides

DOW CHEMICAL CO13 citations73

US4946817AAug 7, 1990

Latent catalysts for epoxy-containing compounds

DOW CHEMICAL CO13 citations72

US4675443AJun 23, 1987

Dihydroxypropoxy derivatives of hydroxybenzamides

DOW CHEMICAL CO5 citations63

US4673764AJun 16, 1987

Epoxy resins from hydroxy benzamides

DOW CHEMICAL CO4 citations63

US4398002AAug 9, 1983

Epoxy resins from hydroxy benzamides

DOW CHEMICAL CO4 citations63

US4395533AJul 26, 1983

Polyurethanes prepared from hydroxy benzamides or polyols prepared from hydroxy benzamides and polyisocyanates or polyisothiocyanates

DOW CHEMICAL CO2 citations63

US5140079AAug 18, 1992

Latent, curable, catalyzed mixtures of epoxy-containing and phenolic-hydroxyl-containing compounds containing compounds or complexes formed from contacting organic phosphines or arsines with weak nucleophilic acids

DOW CHEMICAL CO6 citations62

US4965324AOct 23, 1990

Substituted phenol-formaldehyde novolac resins containing reduced quantities of 2-functional components and epoxy novolac resins prepared therefrom

DOW CHEMICAL CO2 citations62

US4755568AJul 5, 1988

Substituted phenol-formaldehyde novolac resins containing reduced quantities of 2-functional components and epoxy novolac resins prepared therefrom

DOW CHEMICAL CO4 citations58

US4273921AJun 16, 1981

Water-soluble epoxy resins and process for their preparation

DOW CHEMICAL CO5 citations58

US4250100AFeb 10, 1981

Water-soluble epoxy resins and process for their preparation

DOW CHEMICAL CO6 citations58

US5623004AApr 22, 1997

Graft copolymer coating compositions

DOW CHEMICAL CO3 citations57

US4721742AJan 26, 1988

Amide modified epoxy resins from a dialkanolamine, a monoalkanolamine, an anhydride and (an) unsaturated monomer(s)

DOW CHEMICAL CO5 citations57

US5426139AJun 20, 1995

Graft copolymer coating compositions

DOW CHEMICAL CO2 citations56

US4110354AAug 29, 1978

Water-soluble epoxy resins and process for their preparation

DOW CHEMICAL CO6 citations54

US4482692ANov 13, 1984

Epoxy resin compositions

DOW CHEMICAL CO1 citations52

US4474943AOct 2, 1984

Phosphoramide epoxy resins

DOW CHEMICAL CO0 citations52

US5079314AJan 7, 1992

Curable compositions containing epoxidized phenolformaldehyde resins containing reduced quantities of 2-functional components

DOW CHEMICAL CO1 citations51

US4408062AOct 4, 1983

Process for preparing low molecular weight epoxy resins

DOW CHEMICAL CO1 citations48

US4800215AJan 24, 1989

Compositions prepared from dialkanolamines and triglycidyl ethers of trisphenols

DOW CHEMICAL CO1 citations45

BERTRAM JAMES L

Patents

Cure inhibited epoxy resin compositions and laminates prepared from the compositions

Curable, partially advanced epoxy resins

Preparation of epoxy resins

Latent, curable, catalyzed mixtures of epoxy-containing and phenolic hydroxyl-containing compounds

Cure controlled catalyzed mixtures of epoxy resins and curing agents containing mesogenic moieties

Cure inhibited epoxy resin compositions and laminates prepared from the compositions

Epoxy resins from hydroxy benzamides

Phosphonium phenoxide catalysts for promoting reacting of epoxides with phenols and/or carboxylic acids

Latent catalysts for epoxy-phenolic reactions

Cure controlled catalyzed mixtures of epoxy resins and curing agents containing mesogenic moieties, B-staged and cured products therefrom

Latent catalysts for epoxy reactions

Latent catalysts, epoxy compositions incorporating same, and coating, impregnating and bonding methods employing the compositions

Cure inhibited epoxy resin compositions and laminates prepared from the compositions

Triazine containing epoxy resins having improved thermal stability

Phosphonium bicarbonate catalysts for promoting reaction of epoxides with carboxylic acids or anhydrides

Phosphonium phenoxide catalysts for promoting reaction of epoxides with phenols and/or carboxylic acids

Phosphonium bicarbonate catalysts for promoting reaction of epoxides with phenols

Cure inhibited epoxy resin compositions and laminates prepared from the compositions

Epoxy resins from hydroxy benzamides

Epoxy resins containing phosphorus

Coating compositions

Process to react epoxide-containing compounds and aliphatic alcohols

Curable composition which comprises adducts of heterocyclic compounds

Siloxane-containing glycidyl esters, curable compositions and cured products

Substituted phenol-formaldehyde novolac resins containing reduced quantities of 2-functional components and epoxy novolac resins prepared therefrom

Substituted phenol-formaldehyde novolac resins containing reduced quantities of 2-functional components and epoxy novolac resins prepared therefrom

Phenol-formaldehyde resins containing reduced quantities of 2-functional components and epoxy novolac resins prepared therefrom

Method for reducing 2-functional components in novolac resins and epoxy novolac resins prepared therefrom

Adducts of epoxy resins and amino-substituted aromatic sulfonic acid amides

Latent catalysts for epoxy-containing compounds

Dihydroxypropoxy derivatives of hydroxybenzamides

Epoxy resins from hydroxy benzamides

Epoxy resins from hydroxy benzamides

Polyurethanes prepared from hydroxy benzamides or polyols prepared from hydroxy benzamides and polyisocyanates or polyisothiocyanates

Latent, curable, catalyzed mixtures of epoxy-containing and phenolic-hydroxyl-containing compounds containing compounds or complexes formed from contacting organic phosphines or arsines with weak nucleophilic acids

Substituted phenol-formaldehyde novolac resins containing reduced quantities of 2-functional components and epoxy novolac resins prepared therefrom

Substituted phenol-formaldehyde novolac resins containing reduced quantities of 2-functional components and epoxy novolac resins prepared therefrom

Water-soluble epoxy resins and process for their preparation

Water-soluble epoxy resins and process for their preparation

Graft copolymer coating compositions

Amide modified epoxy resins from a dialkanolamine, a monoalkanolamine, an anhydride and (an) unsaturated monomer(s)

Graft copolymer coating compositions

Water-soluble epoxy resins and process for their preparation

Epoxy resin compositions

Phosphoramide epoxy resins

Curable compositions containing epoxidized phenolformaldehyde resins containing reduced quantities of 2-functional components

Process for preparing low molecular weight epoxy resins

Compositions prepared from dialkanolamines and triglycidyl ethers of trisphenols