Patents by Inventor Ramon Torres

Ramon Torres 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).

  • Publication number: 20180050179
    Abstract: A catheter having an elongated shaft and a balloon on a distal shaft section, the elongated shaft comprising an outer tubular member, and an inner tubular member which has a bonded portion along which an outer surface of the inner tubular member is bonded to an inner surface of the outer tubular member. The inner tubular member has a proximal portion proximal to the bonded portion, and a distal portion distal to the bonded portion with higher axial compression stiffness and column strength than the proximal portion thereof. The catheter has improved trackability, axial collapse resistance, pushability, and crossability, for improved ability to position the balloon at a desired location in a patient's body lumen.
    Type: Application
    Filed: March 26, 2015
    Publication date: February 22, 2018
    Inventors: John A. Simpson, Jessie Delgado, Bruce Wilson, Lenny Barbod, Ramon Torres, Devon Brown, Quan Ritchie, William S. Chin
  • Publication number: 20150196739
    Abstract: A catheter having an elongated shaft and a balloon on a distal shaft section, the elongated shaft comprising an outer tubular member, and an inner tubular member which has a bonded portion along which an outer surface of the inner tubular member is bonded to an inner surface of the outer tubular member. The inner tubular member has a proximal portion proximal to the bonded portion, and a distal portion distal to the bonded portion with higher axial compression stiffness and column strength than the proximal portion thereof. The catheter has improved trackability, axial collapse resistance, pushability, and crossability, for improved ability to position the balloon at a desired location in a patient's body lumen.
    Type: Application
    Filed: March 26, 2015
    Publication date: July 16, 2015
    Inventors: John A. Simpson, Jessie Delgado, Bruce Wilson, Lenny Barbod, Ramon Torres, Devon Brown, Quan Ritchie, William S. Chin
  • Patent number: 9023174
    Abstract: A catheter having an elongated shaft and a balloon on a distal shaft section, the elongated shaft comprising an outer tubular member, and an inner tubular member which has a bonded portion along which an outer surface of the inner tubular member is bonded to an inner surface of the outer tubular member. The inner tubular member has a proximal portion proximal to the bonded portion, and a distal portion distal to the bonded portion with higher axial compression stiffness and column strength than the proximal portion thereof. The catheter has improved trackability, axial collapse resistance, pushability, and crossability, for improved ability to position the balloon at a desired location in a patient's body lumen.
    Type: Grant
    Filed: September 2, 2011
    Date of Patent: May 5, 2015
    Assignee: Abbott Cardiovascular Systems Inc.
    Inventors: John A. Simpson, Jessie Delgado, Bruce Wilson, Lenny Barbod, Ramon Torres, Devon Brown, Quan Ritchie, William S. Chin
  • Publication number: 20110315301
    Abstract: A catheter having an elongated shaft and a balloon on a distal shaft section, the elongated shaft comprising an outer tubular member, and an inner tubular member which has a bonded portion along which an outer surface of the inner tubular member is bonded to an inner surface of the outer tubular member. The inner tubular member has a proximal portion proximal to the bonded portion, and a distal portion distal to the bonded portion with higher axial compression stiffness and column strength than the proximal portion thereof. The catheter has improved trackability, axial collapse resistance, pushability, and crossability, for improved ability to position the balloon at a desired location in a patient's body lumen.
    Type: Application
    Filed: September 2, 2011
    Publication date: December 29, 2011
    Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
    Inventors: John A. Simpson, Jessie Delgado, Bruce Wilson, Lenny Barbod, Ramon Torres, Devon Brown, Quan Ritchie, William S. Chin
  • Patent number: 8012300
    Abstract: A catheter having an elongated shaft and a balloon on a distal shaft section, the elongated shaft comprising an outer tubular member, and an inner tubular member which has a bonded portion along which an outer surface of the inner tubular member is bonded to an inner surface of the outer tubular member. The inner tubular member has a proximal portion proximal to the bonded portion, and a distal portion distal to the bonded portion with higher axial compression stiffness and column strength than the proximal portion thereof. The catheter has improved trackability, axial collapse resistance, pushability, and crossability, for improved ability to position the balloon at a desired location in a patient's body lumen.
    Type: Grant
    Filed: August 23, 2007
    Date of Patent: September 6, 2011
    Assignee: Abbott Cardiovascular Systems Inc.
    Inventors: John A. Simpson, Jessie Delgado, Bruce Wilson, Lenny Barbod, Ramon Torres, Devon Brown, Quan Ritchie, William S. Chin
  • Publication number: 20080045895
    Abstract: A catheter having an elongated shaft and a balloon on a distal shaft section, the elongated shaft comprising an outer tubular member, and an inner tubular member which has a bonded portion along which an outer surface of the inner tubular member is bonded to an inner surface of the outer tubular member. The inner tubular member has a proximal portion proximal to the bonded portion, and a distal portion distal to the bonded portion with higher axial compression stiffness and column strength than the proximal portion thereof. The catheter has improved trackability, axial collapse resistance, pushability, and crossability, for improved ability to position the balloon at a desired location in a patient's body lumen.
    Type: Application
    Filed: August 23, 2007
    Publication date: February 21, 2008
    Applicant: ADVANCED CARDIOVASCULAR SYSTEMS, INC.
    Inventors: John Simpson, Jessie Delgado, Bruce Wilson, Lenny Barbod, Ramon Torres, Devon Brown, Quan Ritchie, William Chin
  • Publication number: 20080004217
    Abstract: Pathological regional adipose tissue accumulation associated with HIV-associated dysmorphic/dysmetabolic syndrome (HADDS) which may occur with or without subcutaneous adipose tissue lipodystrophy (and which is also described as HIV-associated adipose redistribution syndrome or HARS and other specific medical terms), is treated by administering an effective amount of human growth hormone or other substance which binds to and initiates signalling of the hGH receptor. Alternatively, a substance which stimulates production of endogenous hGH, such as human growth hormone releasing hormone, may be administered. HADDS and related syndromes include abnormal adipose tissue accumulation in the visceral, submandibular, supraclavicular, pectoral, mammary and/or dorsocervical (buffalo hump) area, and/or with subcutaneous lipomas, with or without associated metabolic or other physiologic abnormalities.
    Type: Application
    Filed: October 25, 2006
    Publication date: January 3, 2008
    Applicant: APPLIED RESEARCH SYSTEMS ARS
    Inventor: Ramon TORRES
  • Patent number: 7273485
    Abstract: A catheter having an elongated shaft and a balloon on a distal shaft section, the elongated shaft comprising an outer tubular member, and an inner tubular member which has a bonded portion along which an outer surface of the inner tubular member is bonded to an inner surface of the outer tubular member. The inner tubular member has a proximal portion proximal to the bonded portion, and a distal portion distal to the bonded portion with higher axial compression stiffness and column strength than the proximal portion thereof. The catheter has improved traceability, axial collapse resistance, pushability, and crossability, for improved ability to position the balloon at a desired location in a patient's body lumen.
    Type: Grant
    Filed: March 20, 2003
    Date of Patent: September 25, 2007
    Assignee: Advanced Cardiovascular Systems, Inc.
    Inventors: John A. Simpson, Jessie Delgado, Bruce Wilson, Lenny Barbod, Ramon Torres, Devon Brown, Quan Ritchie, William S. Chin
  • Publication number: 20050109910
    Abstract: A wall hanging assembly including a wall décor item having a generally horizontally oriented receiving surface and a wall mounting rail. The wall mounting rail having an elongate base portion with a back surface adapted to mount adjacent to a wall and a front surface. The wall mounting rail further having a level receptacle on the front surface and a level carried by the receptacle. The wall mounting rail includes a generally horizontally oriented support lip extending along at least part of the wall mounting rail and arranged to bear against the receiving surface of the wall décor item.
    Type: Application
    Filed: May 21, 2004
    Publication date: May 26, 2005
    Inventors: Mark Vander Berg, Ramon Torres, Randal Faltesek, Ruby Schaefer, Gretchen Schafehen, Suppawat Kosumsuppamala
  • Publication number: 20050009746
    Abstract: Pathological regional adipose tissue accumulation associated with HIV-associated dysmorphic/dysmetabolic syndrome (HADDS) which may occur with or without subcutaneous adipose tissue lipodystrophy (and which is also described as HIV-associated adipose redistribution syndrome or HARS and other specific medical terms), is treated by administering an effective amount of human growth hormone or other substance which binds to and initiates signalling of the hGH receptor. Alternatively, a substance which stimulates production of endogenous hGH, such as human growth hormone releasing hormone, may be administered. HADDS and related syndromes include abnormal adipose tissue accumulation in the visceral, submandibular, supraclavicular, pectoral, mammary and/or dorsocervical (buffalo hump) area, and/or with subcutaneous lipomas, with or without associated metabolic or other physiologic abnormalities.
    Type: Application
    Filed: December 3, 2003
    Publication date: January 13, 2005
    Applicant: APPLIED RESEARCH SYSTEMS ARS
    Inventor: Ramon Torres
  • Publication number: 20040186506
    Abstract: A catheter having an elongated shaft and a balloon on a distal shaft section, the elongated shaft comprising an outer tubular member, and an inner tubular member which has a bonded portion along which an outer surface of the inner tubular member is bonded to an inner surface of the outer tubular member. The inner tubular member has a proximal portion proximal to the bonded portion, and a distal portion distal to the bonded portion with higher axial compression stiffness and column strength than the proximal portion thereof. The catheter has improved traceability, axial collapse resistance, pushability, and crossability, for improved ability to position the balloon at a desired location in a patient's body lumen.
    Type: Application
    Filed: March 20, 2003
    Publication date: September 23, 2004
    Inventors: John A. Simpson, Jessie Delgado, Bruce Wilson, Lenny Barbod, Ramon Torres, Devon Brown, Quan Ritchie, William S. Chin