1
David J Dunn: Composition and process for the impregnation and sealing of porous articles. Loctite, Eugene F Miller, J Rodney Reck, November 22, 1983: US04416921 (18 worldwide citation)

A composition of matter which is useful in a process for impregnating and sealing of porous articles, the composition comprising:


2
David J Dunn, Patrick P Vano, James P Moran Jr, Mark Holmes, Elliott Frauenglass: Process of bonding surfaces employing/anaerobic aluminum filled compositions. Loctite Corporation, Norman P Soloway, August 8, 1989: US04855002 (12 worldwide citation)

Polymerizable acrylic monomer adhesive systems comprising thirty to eighty percent by weight powdered aluminum filler material are disclosed. More specifically, the adhesive compositions comprise at least one polymerizable acrylate monomer system; an effective amount for initiation of a free radical ...


3
David J Dunn, Patrick P Vano, James P Moran Jr, Mark Holmes, Elliott Frauenglass: Aluminum filled compositions. Loctite Corporation, Hayes Davis & Soloway, February 2, 1988: US04722960 (8 worldwide citation)

Polymerizable acrylic monomer adhesive systems comprising thirty to eighty percent by weight powdered aluminum filler material are disclosed. More specifically, the adhesive compositions comprise at least one polymerizable acrylate monomer system; an effective amount for initiation of a free radical ...


4
Colin Watson, David J Dunn: Device for coating internal threads of a fastener. Loctite Corporation, Watson Cole Grindle & Watson, February 8, 1983: US04372245 (5 worldwide citation)

A device for coating the internal threads of a fastener includes a rotatable base for holding the fastener, and an applicator having a discharge orifice extending through its side wall which contacts the internal threads at a single point of tangency, the axis of the applicator being offset from the ...


5
G Frederick Bova, David J Dunn, James J Allen: Vacuum controller and method of controlling vacuum in a dairy milking systems. SmartEnergy Services, Downs Rachlin & Martin PLLC, December 8, 1998: US05845599 (5 worldwide citation)

A control system for a vacuum milking system, and a method of controlling vacuum in such milking system. The system comprises an electric vacuum pump motor, a vacuum transducer for providing an output signal that varies as a function of changes in vacuum in the milking line and a variable frequency ...


6
David J Dunn, Kieran F Drain: Two part self-indicating adhesive composition. Loctite Corporation, Walter J Steinkraus, Eugene F Miller, April 8, 1986: US04581427 (5 worldwide citation)

An adhesive composition which exhibits fast curing through large gaps is disclosed. The composition comprises (A) at least one addition polymerizable vinyl-type monomer; (B) at least one free radical stabilizer; and (C) a free radical cure system. The free radical cure system comprises (i) at least ...


7
Kieran F Drain, David J Dunn: Compositions curable by in situ generation of cations. Loctite Corporation, Steven J Hultquist, July 12, 1988: US04756787 (4 worldwide citation)

A co-curable composition, having utility as a first part of a two-part cationically curable composition and containing a latent curing component which is reactive with a latent curing component in a second part of the two-part composition to form curingly effective cations for the two-part compositi ...


8
Colin Watson, David J Dunn: Method for coating internal threads of a fastener. Loctite Corporation, Watson Cole Grindle & Watson, January 17, 1984: US04426410 (4 worldwide citation)

A method for coating the internal threads of a fastener includes a rotatable base for holding the fastener, and an applicator having a discharge orifice extending through its side wall which contacts the internal threads at a single point of tangency, the axis of the applicator being offset from the ...


9
Kieran F Drain, David J Dunn: Compositions curable by in situ generation of cations. Loctite Corporation, Steven J Hultquist, January 5, 1988: US04717440 (3 worldwide citation)

A two-part composition curable by contact of respective parts with one another, comprising: a first part comprising a cationically polymerizable material and a first latent curing component; and a second part comprising a cationically polymerizable material and a second latent curing component which ...


10
Jose U Coelho, David J Dunn, Martin L Bliss: Punch, apparatus and method for forming opposing holes in a hollow part, and a part formed therefrom. Vari Form, Reising Ethington Barnes Kisselle P C, February 3, 2009: US07484397 (3 worldwide citation)

A punch, apparatus and method for forming opposing holes in a hollow part, and a part formed therefrom. The punch includes an end portion adapted to pierce an entry hole and bend material around the entry hole to form a retained slug along an inner edge of the entry hole. The punch also includes an ...