Patents Assigned to Ansell Healthcare Products, Inc.
-
Patent number: 8282948Abstract: The present invention is directed to a glove wherein the interior surfaces of the glove contain a film which includes water, glycerol and a botanical extract. Further embodiments of the invention are directed to the composition of the film and the process for applying the film onto the interior surfaces of the glove.Type: GrantFiled: December 20, 2009Date of Patent: October 9, 2012Assignee: Ansell Healthcare Products, Inc.Inventors: Loo Liong Yu, Hee Meng Lai, Noorzanita Binti Muhammad Zain, Adeli Kassim
-
Publication number: 20050136236Abstract: The present invention provides a method of making an elastomeric article including preparing a non-woven fibrous polymer composition for dip-coating onto a layer of carboxylated acrylonitrile-butadiene elastomeric surface and in particular making industrial or household gloves. By dipping a former into a salt-based coagulant, followed by dipping into an elastomeric dispersion, and finally dipping into a polymer composite fibrous coating, a useful elastomeric article is prepared. The invention also provides an elastomeric article having a first layer, the first layer comprising a natural or synthetic polymer; and a second layer bonded to the first layer, the second layer comprising a polymer composite fibrous coating. The polymer composite fibrous coating includes at least one elastomer or elastomer blend, a fiber or fiber blend, a surfactant, and a micronised wax. The coating can be foamed, and provides improved sweat management and non-shredding properties to a user.Type: ApplicationFiled: December 19, 2003Publication date: June 23, 2005Applicant: Ansell Healthcare Products, Inc.Inventors: Noorman Hassan, David Lucas, Nuzaimah Mustafa
-
Publication number: 20050119387Abstract: A latex article is provided that contains chromium oxide particles dispersed throughout a cured latex layer. The chromium oxide particles render the latex article, or smaller pieces of the latex article, magnetically detectable. The chromium oxide may be present within the latex in combination with magnetically detectable ferrite. The article may include multiple cured latex layers having chromium oxide or magnetically detectable ferrite dispersed throughout the cured latex layers.Type: ApplicationFiled: January 14, 2003Publication date: June 2, 2005Applicant: ANSELL HEALTHCARE PRODUCTS, INC.Inventors: David Lucas, James Barclay Jr, Liong Loo, Hee Lai, Siau Wong
-
Publication number: 20050035493Abstract: There is provided, in accordance with the principles of the present invention, a glove having a textured surface or textured foam coating produced by embedding a layer of discrete particles, such as a salt, into a previously formed liquid layer, gelling or curing the layer and dissolving the discrete particles to leave a textured or textured foamed surface.Type: ApplicationFiled: June 30, 2004Publication date: February 17, 2005Applicant: ANSELL HEALTHCARE PRODUCTS INC.Inventors: Michael Flather, Paul Saunders
-
Patent number: 6850162Abstract: The present invention provides a communicative glove which includes means for monitoring the glove's integrity such that a breach of the glove's barrier may be detected, or in some cases anticipated, and thus a warning may be provided to the wearer of the breach.Type: GrantFiled: April 10, 2001Date of Patent: February 1, 2005Assignee: Ansell Healthcare Products, Inc.Inventors: Paul Cacioli, Stanley Gromelski, Patricia Taylor, Romeo Catracchia
-
Publication number: 20040210980Abstract: The present invention provides a communicative glove which includes means for monitoring the glove's integrity such that a breach of the glove's barrier may be detected, or in some cases anticipated, and thus a warning may be provided to the wearer of the breach.Type: ApplicationFiled: May 27, 2004Publication date: October 28, 2004Applicant: ANSELL HEALTHCARE PRODUCTS, INC.Inventors: Paul Cacioli, Stanley Gromelski, Patricia Taylor, Romeo Catracchia
-
Publication number: 20040115250Abstract: The present invention is directed to a glove wherein the interior surfaces of the glove contain a film which includes water, glycerol and a botanical extract.Type: ApplicationFiled: December 17, 2002Publication date: June 17, 2004Applicant: ANSELL HEALTHCARE PRODUCTS INC.Inventors: Liong Yu Loo, Lai Hee Meng, Nooranita Binti Mohammad Zain, Adeli Kassim
-
Patent number: 6744368Abstract: The present invention provides a communicative glove which includes means for monitoring the glove's integrity such that a breach of the glove's barrier may be detected, or in some cases anticipated, and thus a warning may be provided to the wearer of the breach.Type: GrantFiled: April 10, 2001Date of Patent: June 1, 2004Assignee: Ansell Healthcare Products, Inc.Inventors: Paul Cacioli, Stanley Gromelski, Patricia Taylor, Romeo Catracchia
-
Patent number: 6352666Abstract: A powder-free coagulant for use in latex dipping processes comprises a salt stable dispersion of a polychloroprene rubber and an inorganic metal salt. Optionally the coagulant will also contain a powder-free release agent, to aid release of the dipped article from the former, comprising a polypropylene wax emulsion and a cationic surfactant.Type: GrantFiled: November 5, 1999Date of Patent: March 5, 2002Assignee: Ansell Healthcare Products Inc.Inventors: Jeffery G. Nile, Stanley J. Gromelski, Nevin D. Gerber
-
Patent number: 6347409Abstract: A powder-free coagulant for use in latex dipping processes comprises a salt stable dispersion of a polychloroprene rubber and an inorganic metal salt. Optionally the coagulant will also contain a powder-free release agent, to aid release of the dipped article from the former, comprising a polypropylene wax emulsion and a cationic surfactant.Type: GrantFiled: May 5, 2000Date of Patent: February 19, 2002Assignee: Ansell Healthcare Products Inc.Inventors: Jeffery G. Nile, Stanley J. Gromelski, Nevin D. Gerber
-
Patent number: 6306514Abstract: In accordance with the present invention, there is provided an elastomeric flexible article, such as a surgeon's glove,and its method of manufacture. A flexible elastomeric article has a wearer-contacting surface in which a lubricant composition has been applied so as to substantially improve the lubricity of the surface with respect to damp skin. The lubricant composition is selected from the group consisting of a first composition and a second composition. The first composition comprises an acetylenic diol and at least one compound selected from the group consisting of an organo-modified silicone, an amino-modified silicone, and a cationic surfactant. The second composition comprises a cationic surfactant and at least one compound selected from the group consisting of an organo-modified silicone, an amino-modified silicone, an amino-modified silicone, and an acetylenic diol. The method of manufacturing the elastomeric flexible article comprises the following steps.Type: GrantFiled: December 31, 1996Date of Patent: October 23, 2001Assignee: Ansell Healthcare Products Inc.Inventors: William Joseph Weikel, John W. Bulluck
-
Patent number: 6075081Abstract: A powder-free coagulant for use in latex dipping processes comprises a salt stable dispersion of a polychloroprene rubber and an inorganic metal salt. Optionally the coagulant will also contain a powder-free release agent, to aid release of the dipped article from the former, comprising a polypropylene wax emulsion and a cationic surfactant.Type: GrantFiled: December 3, 1997Date of Patent: June 13, 2000Assignee: Ansell Healthcare Products Inc.Inventors: Jeffery G. Nile, Stanley J. Gromelski, Nevin D. Gerber
-
Patent number: 5977223Abstract: A method of manufacturing a thin-walled polyurethane article includes dipping a shaped former into a coagulant solution and subsequently dipping the shaped former into an aqueous-phase polyurethane/plasticizer dispersion wherein the unplasticized polyurethane has a mean particle size of between about 0.5 .mu.m and 1.0 .mu.m and wherein the plasticizer causes the polyurethane particles to swell until they have a mean particle size of between about 1.5 .mu.m and 3.0 .mu.m. Articles so produced have a thickness of between 0.03 mm to 1.0 mm, a tensile strength of between 17 MPa and 60 Mpa and an elongation at break of greater than 650%.Type: GrantFiled: December 12, 1997Date of Patent: November 2, 1999Assignee: Ansell Healthcare Products, Inc.Inventors: Allison Marie Ryan, Jeffery G. Nile, Stanley J. Gromelski, Steven Thomas Hardwick, Richard Milner, Paul Cacioli
-
Patent number: 5888441Abstract: A method for the manufacture of an antimicrobial rubber article which includes incorporating an effective amount of an antimicrobial agent into the natural rubber after the article has been shaped but before the article has been cured is disclosed.Type: GrantFiled: April 16, 1993Date of Patent: March 30, 1999Assignee: Ansell Healthcare Products Inc.Inventor: Richard Milner