Patents by Inventor Joseph Soltys
Joseph Soltys has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9757307Abstract: A safety-engineered, one-time use, syringe adaptor-connector system restricts access to medical vials and intravenous bags (e.g., common reservoirs) using a valve and providing a barrier to inserting a needle in the reservoir.Type: GrantFiled: October 25, 2011Date of Patent: September 12, 2017Assignee: UNIVERSITY OF KANSASInventors: Stephen Waller, Sara Ellen Wilson, Katrina Lynn McDaniel, Lisa Ann Clough, Joseph Soltys
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Publication number: 20130218121Abstract: A safety-engineered, one-time use, syringe adaptor-connector system restricts access to medical vials and intravenous bags (e.g., common reservoirs) using a valve and providing a barrier to inserting a needle in the reservoir.Type: ApplicationFiled: October 25, 2011Publication date: August 22, 2013Applicant: UNIVERSITY OF KANSASInventors: Stephen Waller, Sara Ellen Wilson, Katrina Lynn McDaniel, Lisa Ann Clough, Joseph Soltys
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Patent number: 6432200Abstract: An apparatus is provided for making mirrors having enhanced reflective layer resistance to corrosion. The reflective layer of the mirror, typically silver, is contacted, preferably simultaneously, with a first solution containing a specific cation and a second solution containing a specific anion, or alkaline material which forms hydroxyl ions, the specific cation and specific anion or hydroxyl ion reacting to form a water insoluble precipitate on the silver surface. The mirror may then be painted to provide additional corrosion resistance to the mirror. The apparatus device for forming the precipitate eliminates the need for a device to form a copper layer on the silver surface and the device may be incorporated into existing mirror production lines as a replacement for the copper layering device. Also provided are mirrors made using the apparatus of the invention. A preferred cation containing solution contains tin (e.g., SnCl2) and a preferred anion containing solution contains hydroxyl ions (e.g, NaOH).Type: GrantFiled: November 29, 2000Date of Patent: August 13, 2002Assignee: Lilly Technologies, Inc.Inventor: Joseph Soltys
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Publication number: 20010000332Abstract: A method is provided for making mirrors having enhanced reflective layer resistance to corrosion. The reflective layer of the mirror, typically silver, is contacted, preferably simultaneously, with a first solution containing a specific cation and a second solution containing a specific anion, or alkaline material which forms hydroxyl ions, the specific cation and specific anion or hydroxyl ion reacting to form a water insoluble precipitate on the silver surface. The mirror may then be painted to provide additional corrosion resistance to the mirror. The method eliminates the need for a copper layer on the silver surface and the method may be incorporated into existing mirror production lines as a replacement for the copper layering step. Also provided are an apparatus for making the mirrors and the mirrors made using the method and apparatus of the invention. A preferred cation containing solution contains tin (e.g., SnCl2) and a preferred anion containing solution contains hydroxyl ions (e.g., NaOH).Type: ApplicationFiled: November 29, 2000Publication date: April 19, 2001Applicant: Lilly Industries (USA), Inc.Inventor: Joseph Soltys
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Patent number: 6218019Abstract: A method is provided for making mirrors having enhanced reflective layer resistance to corrosion. The reflective layer of the mirror, typically silver, is contacted, preferably simultaneously, with a first solution containing a specific cation and a second solution containing a specific anion, or alkaline material which forms hydroxyl ions, the specific cation and specific anion or hydroxyl ion reacting to form a water insoluble precipitate on the silver surface. The mirror may then be painted to provide additional corrosion resistance to the mirror. The method eliminates the need for a copper layer on the silver surface and the method may be incorporated into existing mirror production lines as a replacement for the copper layering step. Also provided are an apparatus for making the mirrors and the mirrors made using the method and apparatus of the invention. A preferred cation containing solution contains tin (e.g., SnCl2) and a preferred anion containing solution contains hydroxyl ions (e.g., NaOH).Type: GrantFiled: October 18, 1999Date of Patent: April 17, 2001Assignee: Lilly Technologies, Inc.Inventor: Joseph Soltys
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Patent number: 6017580Abstract: A method is provided for making mirrors having enhanced reflective layer resistance to corrosion. The reflective layer of the mirror, typically silver, is contacted, preferably simultaneously, with a first solution containing a specific cation and a second solution containing a specific anion, or alkaline material which forms hydroxyl ions, the specific cation and specific anion or hydroxyl ion reacting to form a water insoluble precipitate on the silver surface. The mirror may then be painted to provide additional corrosion resistance to the mirror. The method eliminates the need for a copper layer on the silver surface and the method may be incorporated into existing mirror production lines as a replacement for the copper layering step. Also provided are an apparatus for making the mirrors and the mirrors made using the method and apparatus of the invention. A preferred cation containing solution contains tin (e.g., SnCl.sub.2) and a preferred anion containing solution contains hydroxyl ions (e.g., NaOH).Type: GrantFiled: August 28, 1998Date of Patent: January 25, 2000Assignee: Lilly Industries, (USA), Inc.Inventor: Joseph Soltys
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Patent number: 5419926Abstract: An ammonia-free reducer is added to cupric ions to achieve reduction to cuprous hydroxide in a process for the deposition of metallic copper on a catalytically activated surface by rapidly reducing cupric ions in aqueous solution to cuprous hydroxide, without substantial reduction to elemental or metallic copper, and thereafter effecting controlled disproportionation of the resultant cuprous hydroxide to bring about the deposition of metallic copper. The ammonia-free reducer is preferably hydroxylamine or its salts in the presence of a water soluble alkali metal- or alkaline earth metal- hydroxide, more preferably sodium hydroxide. The process of reduction of cupric ions is further effected by adding to the solution an antiagglomerating agent for controlling the dispersion of the cuprous hydroxide, preferably a polyol such as sorbose or invert sugar.Type: GrantFiled: November 22, 1993Date of Patent: May 30, 1995Assignee: Lilly London, Inc.Inventor: Joseph Soltys
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Patent number: 5248331Abstract: A lead-free composition capable of being applied as a film and hardening to form a protective layer on the back of a mirror comprises a fluid organic resin and a corrosion inhibitor selected from the group consisting of dicyandiamide, metal or acid salts of dicyandiamide, hydrogen cyanamide, and 2-cyanoacetamide. The organic resin may be any thermoplastic or thermosetting resin suitable for coating the reflective and other metallic layers of the mirror. Exemplary resins include alkyd resins, acrylic resins, modified alkyd resins, polyesters, urethane oils, vinyl halide polymers or copolymers, oleoresinous varnishes, nitrocellulose compositions, phenol-formaldehyde resin varnishes, and epoxy resins. Preferably, the resin is an alkyd or modified alkyd resin. The aforementioned corrosion inhibitor may be present in an amount from about 0.1 to 20 weight percent, preferably 0.5 to 10 weight percent, of the organic resin coating system. The resin system should be essentially free of lead and lead salts.Type: GrantFiled: July 2, 1992Date of Patent: September 28, 1993Assignee: Lilly Industries, Inc.Inventors: Timothy J. Sanford, Joseph Soltys, Charles L. Cesnik
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Patent number: 5143789Abstract: A lead-free composition capable of being applied as a film and hardening to form a protective layer on the back of a mirror comprises a fluid organic resin and a corrosion inhibitor selected from the group consisting of dicyanadiamide, metal or acid salts of dicyandiamide, hydrogen cyanamide, and 2-cyanoacetamide. The organic resin may be any thermoplastic or thermosetting resin suitable for coating the reflective and other metallic layers of the mirror. Exemplary resins include alkyd resins, acrylic resins, modified alkyd resins, polyesters, urethane oils, vinyl halide polymers or copolymers, oleoresinous varnishes, nitrocellulose compositions, phenol-formaldehyde resin varnishes, and epoxy resins. Preferably, the resin is an alkyd or modified alkyd resin. The aforementioned corrosion inhibitor may be present in an amount from about 0.1 to 20 weight percent, preferably 0.5 to 10 weight percent, of the organic resin coating system. The resin system should be essentially free of lead and lead salts.Type: GrantFiled: October 21, 1991Date of Patent: September 1, 1992Assignee: Lilly Industrial Coatings, Inc.Inventors: Timothy J. Sanford, Joseph Soltys, Charles L. Cesnik
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Patent number: 5094881Abstract: A lead-free composition capable of being applied as a film and hardening to form a protective layer on the back of a mirror comprises a fluid organic resin and a corrosion inhibitor selected from the group consisting of dicyandiamide, metal or acid salts of dicyandiamide, hydrogen cyanamide, and 2-cyanoacetamide. The organic resin may be any thermoplastic or thermosetting resin suitable for coating the reflective and other metallic layers of the mirror. Exemplary resins include alkyd resins, acrylic resin, modified alkyd resins, polyesters, urethane oils, vinyl halide polymers or copolymers, oleoresinous varnishes, nitrocellulose compositions, phenol-formaldehyde resin varnishes, and epoxy resins. Preferably, the resin is an alkyd or modified alkyd resin. The aforementioned corrosion inhibitor may be present in an amount from about 0.1 to 20 weight percent, preferably 0.5 to 10 weight percent, of the organic resin coating system. The resin system should be essentially free of lead and lead salts.Type: GrantFiled: December 18, 1990Date of Patent: March 10, 1992Assignee: Lilly Industrial Coatings, Inc.Inventors: Timothy J. Sanford, Joseph Soltys, Charles L. Cesnik