Patents by Inventor Sanford D. Altman
Sanford D. Altman 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: 7951115Abstract: The present invention provides a safety needle/catheter system and method of use for dialysis procedures. The invention includes a safety feature that prevents inadvertent needle sticks by administrators. The invention further includes a catheter portion composed of shape memory materials. The catheter portion has a deformed shape and size that facilitates insertion of the catheter portion and closure of the catheter incision and a recovered shape and size that can reduce the severity of infection and/or clotting, as well as provide improved maintenance and control over proper fluid volume flow during dialysis.Type: GrantFiled: February 25, 2008Date of Patent: May 31, 2011Inventor: Sanford D. Altman
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Publication number: 20080195046Abstract: The present invention provides a safety needle/catheter system and method of use for dialysis procedures. The invention includes a safety feature that prevents inadvertent needle sticks by administrators. The invention further includes a catheter portion composed of shape memory materials. The catheter portion has a deformed shape and size that facilitates insertion of the catheter portion and closure of the catheter incision and a recovered shape and size that can reduce the severity of infection and/or clotting, as well as provide improved maintenance and control over proper fluid volume flow during dialysis.Type: ApplicationFiled: February 25, 2008Publication date: August 14, 2008Inventor: Sanford D. Altman
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Patent number: 7335187Abstract: The present invention provides a safety needle/catheter system and method of use for dialysis procedures. The invention includes a safety feature that prevents inadvertent needle sticks by administrators. The invention further includes a catheter portion composed of shape memory materials. The catheter portion has a deformed shape and size that facilitates insertion of the catheter portion and closure of the catheter incision and a recovered shape and size that can reduce the severity of infection and/or clotting, as well as provide improved maintenance and control over proper fluid volume flow during dialysis.Type: GrantFiled: October 14, 2003Date of Patent: February 26, 2008Assignee: SDA Product, Inc.Inventor: Sanford D. Altman
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Patent number: 6893422Abstract: This subject invention is a protective shield for protecting implanted and/or transdermal medical devices, during showering, bathing, or swimming. This protective shield comprises an a protective layer including an outer pocket formed from moisture resistant adhesive material located on one side along the peripheral edge of the protective layer. In an embodiment, the outer pocket includes an inner pocket to contain and provide added protection for an implanted and/or transdermal device. In an alternate embodiment, the outer pocket includes an inner bag having an opening therethrough, where the opening is surrounded by a medical grade adhesive for attachment to a patient's skin. The medical device is inserted into the bag through the opening.Type: GrantFiled: October 21, 2002Date of Patent: May 17, 2005Assignee: SDA Product, Inc.Inventor: Sanford D. Altman
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Patent number: 6875199Abstract: This subject invention is a protective shield for protecting implanted and/or transdermal medical devices, during showering, bathing, or swimming. This protective shield comprises an a protective layer including an outer pocket formed from moisture resistant adhesive material located on one side along the peripheral edge of the protective layer. In one embodiment, the protective layer includes a line of perforations. In another embodiment, the outer pocket includes an inner pocket to contain and provide added protection for an implanted and/or transdermal device. In yet another alternate embodiment, the outer pocket includes an inner bag having an opening therethrough, where the opening is surrounded by a medical grade adhesive for attachment to a patient's skin. The medical device is inserted into the bag through the opening.Type: GrantFiled: October 10, 2003Date of Patent: April 5, 2005Assignee: SDA Product, Inc.Inventor: Sanford D. Altman
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Patent number: 6848210Abstract: A disposable, biodegradable container for holding and distributing chum. The subject container is biodegradable to avoid environmental and aesthetic pollution. Further, the subject container makes fishing a more efficient and enjoyable experience. The subject invention also provides a biodegradable device for attracting fish that is simple and easy to use as well as being economical in both cost and manufacture. The subject container is to be used in all forms of fishing, including recreational and commercial fishing.Type: GrantFiled: January 31, 2003Date of Patent: February 1, 2005Inventors: Sanford D. Altman, Mathew J. Cicero
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Patent number: 6834652Abstract: This subject invention is a protective shield for protecting indwelling medical devices, during showering, bathing, or swimming. This protective shield includes an inner bag having an opening containing by a medical grade absorbent material, where the opening is surrounded by a medical grade adhesive for attachment to a patient's skin. The medical device in inserted into the bag through the absorbent material. This bag is covered by an attached outer cover, which has an adhesive material applied along it peripheral edge or attachment to the patient, which diverts the flow of fluid away from the opening of the inner bag. The absorbent material in opening of the inner bag traps and hold fluid penetrating the two adhesive barriers affording additional level of protection in preventing fluid from reaching the inside of the pouch.Type: GrantFiled: August 28, 2001Date of Patent: December 28, 2004Assignee: SDA Product, Inc.Inventor: Sanford D. Altman
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Patent number: 6832611Abstract: This subject invention is a protective shield for protecting indwelling medical devices, during showering, bathing, or swimming. This protective shield comprises an inner bag having an opening containing by a medical grade absorbent material, where the opening is surrounded by a medical grade adhesive for attachment to a patient's skin. The medical device in inserted into the bag through the absorbent material. This bag is covered by an attached outer cover, which has an adhesive material applied along it peripheral edge or attachment to the patient, which diverts the flow of fluid away from the opening of the inner bag. The absorbent material in opening of the inner bag traps and hold fluid penetrating the two adhesive barriers affording additional level of protection in preventing fluid from reaching the inside of the pouch.Type: GrantFiled: August 28, 2002Date of Patent: December 21, 2004Assignee: SDA Product, Inc.Inventor: Sanford D. Altman
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Publication number: 20040210180Abstract: The present invention provides a dialysis catheter that is designed to function in reverse-flow, having a dual lumen configuration. An embodiment of the present invention includes two lumen cooperatively configured in a co-axial design. The arterial lumen is circular or oval and extends beyond the termination of the venous lumen. The arterial lumen extracts the blood from the blood vessel for hemodialysis treatment. The venous lumen is also circular or oval. Terminating at a proximal point to the distal end of the arterial lumen, this configuration of the venous lumen aids in preventing recirculation. The venous lumen returns dialyzed blood back into the patient. The venous lumen can further include a plurality of apertures to aid in reducing the risk of fibrin sheath growth. In a method of use, the arterial lumen of the invention preferably resides within the right atrium with the venous lumen positioned within the superior vena cava.Type: ApplicationFiled: April 12, 2004Publication date: October 21, 2004Inventor: Sanford D. Altman
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Publication number: 20040074501Abstract: This subject invention is a protective shield for protecting implanted and/or transdermal medical devices, during showering, bathing, or swimming. This protective shield comprises an a protective layer including an outer pocket formed from moisture resistant adhesive material located on one side along the peripheral edge of the protective layer. In one embodiment, the protective layer includes a line of perforations. In another embodiment, the outer pocket includes an inner pocket to contain and provide added protection for an implanted and/or transdermal device. In yet another alternate embodiment, the outer pocket includes an inner bag having an opening therethrough, where the opening is surrounded by a medical grade adhesive for attachment to a patient's skin. The medical device is inserted into the bag through the opening.Type: ApplicationFiled: October 10, 2003Publication date: April 22, 2004Inventor: Sanford D. Altman
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Publication number: 20030221693Abstract: This subject invention is a protective shield for protecting indwelling medical devices, during showering, bathing, or swimming. This protective shield comprises an inner bag having an opening containing by a medical grade absorbent material, where the opening is surrounded by a medical grade adhesive for attachment to a patient's skin. The medical device in inserted into the bag through the absorbent material. This bag is covered by an attached outer cover, which has an adhesive material applied along it peripheral edge or attachment to the patient, which diverts the flow of fluid away from the opening of the inner bag. The absorbent material in opening of the inner bag traps and hold fluid penetrating the two adhesive barriers affording additional level of protection in preventing fluid from reaching the inside of the pouch.Type: ApplicationFiled: August 28, 2001Publication date: December 4, 2003Inventor: Sanford D. Altman
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Publication number: 20030218013Abstract: A base and receptacle combination designed to hold materials that are too voluminous or are packaged in non-structured containers and therefore cannot be retained in a conventional cup holder.Type: ApplicationFiled: May 23, 2002Publication date: November 27, 2003Inventor: Sanford D. Altman
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Publication number: 20030056794Abstract: This subject invention is a protective shield for protecting implanted and/or transdermal medical devices, during showering, bathing, or swimming. This protective shield comprises an a protective layer including an outer pocket formed from moisture resistant adhesive material located on one side along the peripheral edge of the protective layer. In an embodiment, the outer pocket includes an inner pocket to contain and provide added protection for an implanted and/or transdermal device. In an alternate embodiment, the outer pocket includes an inner bag having an opening therethrough, where the opening is surrounded by a medical grade adhesive for attachment to a patient's skin. The medical device is inserted into the bag through the opening.Type: ApplicationFiled: October 21, 2002Publication date: March 27, 2003Inventor: Sanford D. Altman
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Publication number: 20030041864Abstract: This subject invention is a protective shield for protecting indwelling medical devices, during showering, bathing, or swimming. This protective shield comprises an inner bag having an opening containing by a medical grade absorbent material, where the opening is surrounded by a medical grade adhesive for attachment to a patient's skin. The medical device in inserted into the bag through the absorbent material. This bag is covered by an attached outer cover, which has an adhesive material applied along it peripheral edge or attachment to the patient, which diverts the flow of fluid away from the opening of the inner bag. The absorbent material in opening of the inner bag traps and hold fluid penetrating the two adhesive barriers affording additional level of protection in preventing fluid from reaching the inside of the pouch.Type: ApplicationFiled: August 28, 2002Publication date: March 6, 2003Inventor: Sanford D. Altman