Patents by Inventor Richard W. Krasula

Richard W. Krasula 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: 20150112425
    Abstract: An apparatus and system for delivering a lipophilic agent associated with a medical device including: a medical device, a first lipophilic agent capable of penetrating a body lumen, wherein the transfer coefficients of the first lipophilic agent is by an amount that is statistically significant of at least approximately 5,000, wherein the first lipophilic agent is associated with the medical device, wherein the first lipophilic agent/medical device is placed adjacent to said body lumen, and wherein a therapeutically effective amount of the first lipophilic agent is delivered to a desired area within a subject. Furthermore, the invention relates to a method for improving patency in a subject involving placement of a medical device in a body lumen for treating and/or preventing adjacent diseases or maintaining patency of the body lumen.
    Type: Application
    Filed: December 31, 2014
    Publication date: April 23, 2015
    Inventors: Keith R. Cromack, John L. Toner, Sandra E. Burke, Richard W. Krasula, Lewis B. Schwartz
  • Patent number: 8257724
    Abstract: An apparatus and system for delivering a lipophilic agent associated with a medical device including: a medical device, a first lipophilic agent capable of penetrating a body lumen, wherein the transfer coefficients of the first lipophilic agent is by an amount that is statistically significant of at least approximately 5,000, wherein the first lipophilic agent is associated with the medical device, wherein the first lipophilic agent/medical device is placed adjacent to said body lumen, and wherein a therapeutically effective amount of the first lipophilic agent is delivered to a desired area within a subject. Furthermore, the invention relates to a method for improving patency in a subject involving placement of a medical device in a body lumen for treating and/or preventing adjacent diseases or maintaining patency of the body lumen.
    Type: Grant
    Filed: March 22, 2006
    Date of Patent: September 4, 2012
    Assignee: Abbott Laboratories
    Inventors: Keith R. Cromack, John L. Toner, Sandra E. Burke, Richard W. Krasula, Lewis B. Schwartz
  • Patent number: 8257725
    Abstract: An apparatus and system for delivering a lipophilic agent associated with a medical device including: a medical device, a first lipophilic agent capable of penetrating a body lumen, wherein the transfer coefficients of the first lipophilic agent is by an amount that is statistically significant of at least approximately 5,000, wherein the first lipophilic agent is associated with the medical device, wherein the first lipophilic agent/medical device is placed adjacent to said body lumen, and wherein a therapeutically effective amount of the first lipophilic agent is delivered to a desired area within a subject. Furthermore, the invention relates to a method for improving patency in a subject involving placement of a medical device in a body lumen for treating and/or preventing adjacent diseases or maintaining patency of the body lumen.
    Type: Grant
    Filed: March 22, 2006
    Date of Patent: September 4, 2012
    Assignee: Abbott Laboratories
    Inventors: Keith R. Cromack, John L. Toner, Sandra E. Burke, Richard W. Krasula, Lewis B. Schwartz
  • Publication number: 20090216317
    Abstract: An apparatus and system for delivering a lipophilic agent associated with a medical device including: a medical device, a first lipophilic agent capable of penetrating a body lumen, wherein the transfer coefficients of the first lipophilic agent is by an amount that is statistically significant of at least approximately 5,000, wherein the first lipophilic agent is associated with the medical device, wherein the first lipophilic agent/medical device is placed adjacent to said body lumen, and wherein a therapeutically effective amount of the first lipophilic agent is delivered to a desired area within a subject. Furthermore, the invention relates to a method for improving patency in a subject involving placement of a medical device in a body lumen for treating and/or preventing adjacent diseases or maintaining patency of the body lumen.
    Type: Application
    Filed: March 22, 2006
    Publication date: August 27, 2009
    Inventors: Keith R. Cromack, John L. Toner, Sandra E. Burke, Richard W. Krasula, Lewis B. Schwartz