Welch, II; Edward K., Miller; Eugene F. - US Patent Attorneys and Agents

Attorney: Welch, II; Edward K., Miller; Eugene F.

Number of patents: 23
Last date: October 22, 1996

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Number	Title	Issue Date
5567741	Aerated anaerobic compositions with enhanced bulk stability A storage stable anaerobic composition which does not require constant aeration with a viscosity between 50,000 to 5,000,000 mPa.s and a volume expansion of between about 1 to 20% due to the creation within the composition by aeration of stable, uniform, ...	10/22/1996
5550201	Air activatable polymerizable compositions containing tetrazoles A one-component air-activatable polymerisable adhesive composition comprising: (a) a free-radically polymerisable monomer, and an activator system for effective polymerisation of the free-radically polymerisable monomer, said activator system comprising: ...	08/27/1996
5433860	Process for treating waste washing water used for impregnation A process for treating waste washing water, which is only slightly affected by temperature, can dispense with any chemical, and wherein the quality of treated water is not affected by a change in the waste water concentration. The process comprises conduc...	07/18/1995
5411998	Curing anaerobic compositions through thick bondlines A process for sealing or adhering two surfaces having gaps of more than 100 micrometers between the surfaces which comprises: (A) applying to at least one of said surfaces an anaerobic composition comprising: (i) a room temperature polymerizable (meth)acrylic ...	05/02/1995
5412544	Method of illuminating and providing emergency egress guidance for hazardous areas A method for illuminating explosive, flammable, and other hazardous environments. The method employs electroluminescent lights heaving controlled dielectric strength and capacitance, which when matched with the low current and voltage from an intrinsicall...	05/02/1995
5255827	Sealless modular positive displacement dispenser Modular positive displacement apparatus for dispensing precise quantities of a fluid product including a dispensing unit and an actuator unit. A housing of the dispensing unit defines a reservoir which contains the product under pressure. Within the housi...	10/26/1993
5216185	Polymerizable calixarene and oxacalixarene derivatives, polymers thereof and use of such derivatives and polymers for sequestration of metals Polymerizable calixarene and oxacalixarene derivates wherein at least one aryl group of the macrocyclic ring has a phenolic side chain of the formula VII: ##STR1## wherein Z is a group containing an acrylate or methacrylate functional group. Lin...	06/01/1993
5210216	Calixarene and oxacalixarene derivatives and use thereof of sequestration metals Calixarene and oxacalixarene derivatives of the formula IV: ##STR1## wherein m'+m"=0-8 n=0-8 m'ࣙ1/2(m'+m") 3ࣘm'+m"+nࣘ8 if n=0, m'+m"ࣙ4 R3 is H, halogen, or hydrocarbyl, aryl, hydrocarbylaryl or a substituted derivative thereof and R	05/11/1993
5200238	Liquid crystal display devices and method of manufacture A method of forming liquid crystal alignment layers of high tilt angle, said method comprising preparing a polymeric film of a monomer of the formula IV: ##STR1## wherein X and Y are strong electron withdrawing groups, optionally substituted wit...	04/06/1993
5187048	Photoresists formed by polymerization of di-unsaturated monomers A photoresist coating for use in microlithography comprises a polymer of a monomer of the formula ##STR1## wherein X and Y are strong electron withdrawing groups and R4 is H or, providing that X and Y are both --CN, R4 may be al...	02/16/1993
5113003	Silicon-containing phenoxy ethers, polymers thereof, and use of such polymers The silicon-containing phenoxy ethers are of the formula III: ##STR1## wherein R1 and R2 which may be the same or different are selected from H, --R3 --X, aliphatic hydrocarbyl having 1-6 carbon atoms or aryl, or subs...	05/12/1992
5084490	Styryloxy compounds and polymers thereof Styryloxy compounds of the formula IV ##STR1## wherein R1 and R2 are H, or one of R1 and R2 is H and the other is methyl; R7 and R8 (which may be the same or different) are H, C1...	01/28/1992
5077376	Latent hardeners for epoxy resin compositions A latent hardener material for epoxy resins comprising a combination of Hardener (A) which is a reaction product of phthalic anhydride and diethylenetriamine, and Hardener (B) which is a reaction product of a polyfunctional epoxy compound, an imidazole compoun...	12/31/1991
5068265	Sealant composition An anaerobic liquid acrylate sealant composition contains short portions of one or more types of fibre, particularly aramid fibre pulp, as a filler. A particulate filler such as fumed silica and/or micronized polyethylene may also be present. The composit...	11/26/1991
5051654	Electroluminescent lamp and method of manufacture An improved electroluminescent lamp is described comprising a desiccant layer comprising a formed-in-place patternable hygroscopic film layer....	09/24/1991
5043415	Nitrogen-containing oxacalixarene and calixarene derivatives, polymers including groups related to such derivatives, and use of such compounds The application describes nitrogen-containing an oxacalixarene or calixarene derivative of formula I: ##STR1## wherein m'+m"=0-8 n=0-8 m'ࣙ1/2(m'+M") 3ࣘm'+m"+nࣘ8 if n=0, m'+m"ࣙ4 R3 is H, halogen, or hydrocarbyl, aryl, hydrocarbylaryl or ...	08/27/1991
4955514	Sealless dispensing mechanism A simplified fluid dispenser for dispensing precise quantities of fluid without requiring special seals, particularly sliding seals, or springs. It comprises a housing defining a fluid reservoir, having an inlet for delivery of pressurized fluid to the re...	09/11/1990
4953756	Modular dispensing system Modular apparatus for dispensing precise quantities of a fluid product comprising a dispensing unit, an actuator unit and mutually engageable locking means on each. A housing of the dispensing unit defines a reservoir which contains the fluid product to b...	09/04/1990
4933407	Functionalized oxacalixarenes, their preparation and use in instant adhesive compositions Oxacalixarenes of general formula I: ##STR1## wherein m=0-7 and n=1-8 with the proviso that m+nࣘ8; R is hydrogen, halogen, or hydrocarbyl, aryl, hydrocarbylaryl or a substituted derivative thereof, and R may be the same or different on each aryl gr...	06/12/1990
4930669	Sealless modular dispenser Modular apparatus for dispensing precise quantities of a fluid product including a dispensing unit and an actuator unit. A housing of the dispensing unit defines a reservoir which contains the product under pressure. Within the housing is a ball-type valv...	06/05/1990
4916184	Adhesive compositions comprising maleic acid peroxy compounds as adhesive promoters An adhesive composition comprising a component which is polymerizable or cross-linkable with a peroxy initator, e.g., a (meth)acrylic ester monomer, thiolene resin, or tough acrylic copolymer, and an initiator of the formula: ##STR1## wherein: R...	04/10/1990
4912183	Polymerization catalysts and polymerization process using such catalysts A free radical polymerization process comprises bringing together (a) a monomeric material such as an acrylic monomer in a relatively low polarity medium (b) a free radical source or initiator such as a metallic salt initiator or activator normally soluble onl...	03/27/1990
4882449	Calixarene derivatives, and use of such compounds for sequestration of metals Novel nitrogen-containing calixarene derivatives which are useful for sequestration of transition metals are represented by the formulae ##STR1## wherein m+n=4,6 or 8 n=an integer 1-8 m=an integer 0-7 x=4, 6 or 8 R1 is H, alkyl, aralkyl, alkoxy...	11/21/1989

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Attorney: Welch, II; Edward K., Miller; Eugene F.