1
Seik Oh, Ray McKinney Jr: Penetrating plastic ligating clip. Edward Weck Incorporated, Gene Warzecha, November 5, 1991: US05062846 (146 worldwide citation)

A polymeric, surgical clip having first and second curved leg members joined at their proximal end by a reduced thickness hinge portion and movable from an open position to a closed position for clamping a vessel between curved opposing inner surfaces which are substantially parallel when the clip i ...


2
Seik Oh, Ray McKinney Jr: Plastic ligating clips. Edward Weck Incorporated, Lawrence S Levinson, Robert E Lee Jr, May 30, 1989: US04834096 (136 worldwide citation)

A polymeric, surgical clip having first and second curved leg members joined at their proximal end by a reduced thickness hinge portion and movable from an open position to a closed position for clamping a vessel between curved opposing inner surfaces which are substantially parallel when the clip i ...


3
Seik Oh, Ray McKinney Jr: Ligating clip applying instrument. Edward Weck Incorporated, Gene Warzecha, March 31, 1992: US05100416 (116 worldwide citation)

A polymeric, surgical clip having first and second curved leg members joined at their proximal end by a reduced thickness hinge portion and movable from an open position to a closed position for clamping a vessel between curved opposing inner surfaces which are substantially parallel when the clip i ...


4
Joseph A Carden Jr, Ray McKinney Jr: Lactam terpolymer membranes. Monsanto Company, Thomas B Leslie, January 1, 1980: US04181606 (4 worldwide citation)

Permselective membranes are provided consisting of lactam-polyol-polyacyl lactam block terpolymers having from 35 to 75% by weight polylactam blocks and 25 to 65% by weight polyalkylene ether blocks. The membranes are particularly suitable as blood dialysis membranes having improved permeability to ...


5
Joseph A Carden Jr, Ray McKinney Jr: Lactam terpolymer membranes. Monsanto Company, Thomas B Leslie, James W Williams Jr, June 23, 1981: US04274965 (2 worldwide citation)

Permselective membranes are provided consisting of lactam-polyol-polyacyl lactam block terpolymers having from 35 to 75% by weight polylactam blocks and 25 to 65% by weight polyalkylene ether blocks. The membranes are particularly suitable as blood dialysis membranes having improved permeability to ...