Patents by Inventor Carlos Da Silva Macedo, Jr.
Carlos Da Silva Macedo, Jr. 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: 10940050Abstract: A wound dressing assembly includes a wound cover and a carrier. The wound cover has a length and width substantially greater than a height (or thickness), a first major surface, and a second major surface, opposite the first. The first major surface has disposed thereon a wound cover pressure sensitive adhesive comprising a colloidal absorbent, and it is arranged and configured to adhere to mammalian skin during use. The carrier has a length and width substantially greater than a height (or thickness), a first major surface, and a second major surface, opposite the first. The first major surface of the carrier is disposed in facing relation and is removably attached to the second major surface of the wound cover, and it has disposed thereon at least one pressure sensitive adhesive. After application of the wound cover to skin for use, the carrier is removable from the wound cover to leave the wound cover adhered to the skin.Type: GrantFiled: June 11, 2018Date of Patent: March 9, 2021Assignee: Johnson & Johnson Consumer Inc.Inventors: Leonardo Caneppele, Guaraci Nakamura Rodrigues Conceicão, Michael W. Eknoian, Carlos da Silva Macedo, Jr., André Narcizo, Paulo Cesar de Godoy Oriani
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Publication number: 20180289560Abstract: A wound dressing assembly includes a wound cover and a carrier. The wound cover has a length and width substantially greater than a height (or thickness), a first major surface, and a second major surface, opposite the first. The first major surface has disposed thereon a wound cover pressure sensitive adhesive comprising a colloidal absorbent, and it is arranged and configured to adhere to mammalian skin during use. The carrier has a length and width substantially greater than a height (or thickness), a first major surface, and a second major surface, opposite the first. The first major surface of the carrier is disposed in facing relation and is removably attached to the second major surface of the wound cover, and it has disposed thereon at least one pressure sensitive adhesive. After application of the wound cover to skin for use, the carrier is removable from the wound cover to leave the wound cover adhered to the skin.Type: ApplicationFiled: June 11, 2018Publication date: October 11, 2018Inventors: Leonardo Caneppele, Guaraci Nakamura Rodrigues Conceicão, Michael W. Eknoian, Carlos da Silva Macedo, JR., André Narcizo, Paulo Cesar de Godoy Oriani
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Patent number: 10034799Abstract: A two-stage wound dressing assembly includes a wound cover and a carrier. The wound cover has a length and width substantially greater than a height (or thickness), a first major surface, and a second major surface comprising a polyurethane film, opposite the first. The first major surface has disposed thereon a wound cover pressure sensitive adhesive comprising a colloidal absorbent, and it is arranged and configured to adhere to mammalian skin during use. The carrier has a length and width substantially greater than a height (or thickness), a first major surface, and a second major surface, opposite the first. The carrier is formed of a foamed polymeric web having a height of between about 200 and about 500 ?m. The first major surface of the carrier is disposed in facing relation and is removably attached to the second major surface of the wound cover, and it has disposed thereon at least one pressure sensitive adhesive.Type: GrantFiled: July 31, 2014Date of Patent: July 31, 2018Assignee: Johnson & Johnson Consumer Inc.Inventors: Leonardo Caneppele, Guaraci Nakamura Rodrigues Conceicão, Michael W. Eknoian, Carlos da Silva Macedo, Jr., André Narcizo, Paulo Cesar de Godoy Oriani
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Patent number: 10016310Abstract: A wound dressing assembly includes a wound cover and a carrier. The wound cover has a length and width substantially greater than a height (or thickness), a first major surface, and a second major surface, opposite the first. The first major surface has disposed thereon a wound cover pressure sensitive adhesive comprising a colloidal absorbent, and it is arranged and configured to adhere to mammalian skin during use. The carrier has a length and width substantially greater than a height (or thickness), a first major surface, and a second major surface, opposite the first. The first major surface of the carrier is disposed in facing relation and is removably attached to the second major surface of the wound cover, and it has disposed thereon at least one pressure sensitive adhesive. After application of the wound cover to skin for use, the carrier is removable from the wound cover to leave the wound cover adhered to the skin.Type: GrantFiled: July 31, 2014Date of Patent: July 10, 2018Assignee: Johnson & Johnson Consumer Inc.Inventors: Leonardo Caneppele, Guaraci Nakamura Rodrigues Conceicão, Michael W. Eknoian, Carlos da Silva Macedo, Jr., André Narcizo, Paulo Cesar de Godoy Oriani
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Publication number: 20160030249Abstract: A wound dressing assembly includes a wound cover and a carrier. The wound cover has a length and width substantially greater than a height (or thickness), a first major surface, and a second major surface, opposite the first. The first major surface has disposed thereon a wound cover pressure sensitive adhesive comprising a colloidal absorbent, and it is arranged and configured to adhere to mammalian skin during use. The carrier has a length and width substantially greater than a height (or thickness), a first major surface, and a second major surface, opposite the first. The first major surface of the carrier is disposed in facing relation and is removably attached to the second major surface of the wound cover, and it has disposed thereon at least one pressure sensitive adhesive. After application of the wound cover to skin for use, the carrier is removable from the wound cover to leave the wound cover adhered to the skin.Type: ApplicationFiled: July 31, 2014Publication date: February 4, 2016Inventors: Leonardo Caneppele, Guaraci Nakamura Rodrigues Conceicão, Michael W. Eknoian, Carlos da Silva Macedo, JR., André Narcizo, Paulo Cesar de Godoy Oriani
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Publication number: 20160030250Abstract: A two-stage wound dressing assembly includes a wound cover and a carrier. The wound cover has a length and width substantially greater than a height (or thickness), a first major surface, and a second major surface comprising a polyurethane film, opposite the first. The first major surface has disposed thereon a wound cover pressure sensitive adhesive comprising a colloidal absorbent, and it is arranged and configured to adhere to mammalian skin during use. The carrier has a length and width substantially greater than a height (or thickness), a first major surface, and a second major surface, opposite the first. The carrier is formed of a foamed polymeric web having a height of between about 200 and about 500 ?m. The first major surface of the carrier is disposed in facing relation and is removably attached to the second major surface of the wound cover, and it has disposed thereon at least one pressure sensitive adhesive.Type: ApplicationFiled: July 31, 2014Publication date: February 4, 2016Inventors: Leonardo Caneppele, Guaraci Nakamura Rodrigues Conceicão, Michael W. Eknoian, Carlos da Silva Macedo, JR., André Narcizo, Paulo Cesar de Godoy Oriani
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Patent number: 7943811Abstract: An adhesive bandage having a support layer with a first surface facing the skin of the user and which defines a first surface area, at least one first composite layer having an adhesive element applied to the first surface and substantially covering the whole of the first surface area, and at least one multi-layer system associated to at least a section of the first composite layer. The multi-layer system includes at least one permeable polymeric film layer and at least one second composite layer having at least one adhesive element and at least one hydrocolloidal element. The multi-layer system is associated to the first composite layer via the second composite layer or the permeable polymeric film layer.Type: GrantFiled: October 24, 2007Date of Patent: May 17, 2011Assignee: Johnson & Johnson Industrial Ltda.Inventor: Carlos Da Silva Macedo, Jr.
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Publication number: 20110077608Abstract: The present invention relates to an adhesive bandage for use on wounds placed under compressive force, which includes a support layer having a top side and an opposing bottom side, an adhesive layer deposited onto the bottom side of the support layer, a substantially sealed cushion pad associated with the adhesive layer, and an absorbent pad bonded to the cushion pad.Type: ApplicationFiled: September 25, 2009Publication date: March 31, 2011Inventor: Carlos da Silva Macedo, JR.
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Publication number: 20090112142Abstract: The present invention relates to an adhesive bandage, particularly for use over the skin, comprising a support layer (2), which has a first surface (S1) facing the skin of the user and a second opposite surface (S2), the first surface (S1) defining a first surface area that receives at least partially an application of at least one first composite layer (3) comprising at least one adhesive element and at least one hydrocolloidal element, the bandage (1) being characterized in that at least one double or multi layer system (4, 5) is associated to at least a section of the composite layer (3) wherein the double or multi layer system comprises at least one permeable layer (5) and at least one second composite layer (4) comprising at least one adhesive element and at least one hydrocolloidal element, and wherein at least a section of the double or multi layer system (4, 5) is associated with the first composite layer (3) via its second composite layer (4) and/or wherein at least a section of the double or multi lType: ApplicationFiled: October 24, 2007Publication date: April 30, 2009Inventor: Carlos Da Silva Macedo, JR.
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Publication number: 20040092897Abstract: The present disclosure relates to a disposable hygienic absorbent article having a shape that has a compulsory loss of material reduced to zero associated with conventional manufacturing processes.Type: ApplicationFiled: December 29, 2003Publication date: May 13, 2004Inventors: Carlos Da Silva Macedo Jr., Eduardo Cezar Andreo Aledo, Altair De Paula Vitor, Francisco J. Valdivia Hernandez
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Publication number: 20040073182Abstract: The present disclosure relates to an absorbent core and to the process of making the absorbent core. The process involves no loss of material during manufacturing of absorbent core. The absorbent core has an anatomic format enabling a comfortable use with high absorption power, which may be used in various disposable absorbent products for urinary incontinence, disposable diapers or sanitary napkin.Type: ApplicationFiled: December 3, 2003Publication date: April 15, 2004Inventors: Carlos Da Silva Macedo Jr, Eduardo Cezar Andreo Aledo, Altair De Paula Vitor, Francisco J Vladivia Hernandez