1
Harvey Steadly, Anthony J Laccetti: Microporous asymmetric polyamide membranes. Parker Hannifin Corporation, Lyon & Lyon, September 13, 1988: US04770777 (49 worldwide citation)

Integral gradient, skinned, submicroscopically porous, anisotropic, hydrophilic, asymmetric polyamide membranes comprising:


2
Victor S Chang, Richard C Hartwig, Joseph T Lundquist, Marc E Parham, Anthony J Laccetti: Battery separator. W R Grace & Co Conn, Howard J Troffkin, November 8, 1994: US05362581 (24 worldwide citation)

A battery separator composed of a microporous sheet product having first and second major surfaces and a thickness of less than about 50 mils, formed from a uniform mixture of a polycarbonate polymer and a filler or a polycarbonate and a structure enhancing agent, said sheet product having a porous ...


3
William R Light, Maria S Gawryl, Anthony J Laccetti: Stable polymerized hemoglobin and use thereof. Biopure Corporation, Hamilton Brook Smith & Reynolds P C, April 20, 1999: US05895810 (21 worldwide citation)

The present invention relates to a composition of matter comprising a stable polymerized hemoglobin solution, useful for forming blood-substitutes, and to a method for forming said stable polymerized hemoglobin solution. The stable polymerized hemoglobin solution, and derived blood-substitutes, of t ...


4
Carl W Rausch, Maria S Gawryl, Robert A Houtchens, Anthony J Laccetti, William R Light: Method for producing a stable polymerized hemoglobin blood-substitute. Biopure Corporation, Hamilton Brook Smith & Reynolds P C, May 19, 1998: US05753616 (18 worldwide citation)

A method for producing a stable polymerized hemoglobin blood-substitute from blood. The method of this invention includes mixing blood with an anticoagulant to form a blood solution, washing the red blood cells in the blood solution and then separating the washed red blood cells from the white blood ...


5
Victor S Chang, Richard C Hartwig, Joseph T Lundquist, Marc E Parham, James K Kung, James A Avtges, Anthony J Laccetti: Battery separator. W R Grace & Co Conn, Howard J Troffkin, November 8, 1994: US05362582 (13 worldwide citation)

A battery separator composed of a microporous sheet product having first and second major surfaces and a thickness of less than about 50 mils, formed from a uniform mixture of a polymer and a filler or a polymer and a structure enhancing agent and having a porous sheet embedded between the first and ...


6
Harry P Gregor, Paul I Dalven, James R Hildebrandt, Leonard T Hodgins, Anthony J Laccetti, Abraham Shamir: Biologically active acrylonitrile-based copolymeric membrane. Sprung Horn Kramer & Woods, November 10, 1987: US04705753 (12 worldwide citation)

A membrane is produced by dissolving, in a water-miscible solvent, a water insoluble copolymer of acrylontrile with at least one monomer selected from the group consisting of an aminostyrene, a vinyl pyridine and an N-hydroxy-containing-substituent-acrylamide, casting said solution to form a thin la ...


7
Carl W Rausch, Maria S Gawryl, Robert A Houtchens, Anthony J Laccetti, William R Light: Method for producing a stable polymerized hemoglobin blood-substitute. Biopure Corporation, Hamilton Brook Smith & Reynolds P C, September 21, 1999: US05955581 (11 worldwide citation)

A method for producing a stable polymerized hemoglobin blood-substitute from blood. The method of this invention includes mixing blood with an anticoagulant to form a blood solution, washing the red blood cells in the blood solution and then separating the washed red blood cells from the white blood ...


8
Victor S C Chang, Richard C Hartwig, James K Kung, Joseph T Lundquist, Marc E Parham, James A Avtges, Anthony J Laccetti: Battery separator. W R Grace & Co Conn, Howard J Troffkin, February 14, 1995: US05389433 (9 worldwide citation)

A battery separator composed of a microporous sheet product having first and second major surfaces and a thickness of less than about 50 mils, formed from a uniform mixture of a polysulfone polymer and a filler or polysulfone polymer and structure enhancing agent, said sheet product having a fibrous ...


9
Carl W Rausch, Maria S Gawryl, Robert A Houtchens, Anthony J Laccetti, William R Light: Method for producing ultrapure stable polmerized hemoglobin blood-substitute. Biopure Corporation, Hamilton Brook Smith & Reynolds P C, November 24, 1998: US05840852 (9 worldwide citation)

The present invention relates to a method of therapeutically, or prophylactically, treating a vertebrate to increase tissue oxygenation, or maintain issue oxygenation, in tissue of a vertebrate wherein the tissue has a reduced red blood cell flow, and wherein the vertebrate has a normovolemic blood ...


10
Victor S C Chang, Richard C Hartwig, Joseph T Lundquist, Marc E Parham, Anthony J Laccetti: Microporous polyurethane based battery separator. W R Grace & Co Conn, Howard J Troffkin, September 13, 1994: US05346788 (7 worldwide citation)

A battery separator composed of a microporous sheet product having first and second major surfaces and a thickness of less than about 50 mils, formed from a uniform mixture of a thermoplastic polyurethane polymer having a high degree of hard segments with a filler or said polyurethane with a structu ...