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For the Inventor, By the Inventor

Westport, CT, United States of America

Interventional Therapies

Calculating rank
USPTO Granted Patents = 13

% Expired Patents = 15.4


Forward Citations = 218

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10 inventors (with patents filed for the assignee):

goldMedal Samuel F Liprie (6 out of 19 patents)

silverMedal Sam F Liprie (5 out of 12 patents)

bronzeMedal Oleg Shikhman (3 out of 62 patents)

4.  James Correia (2 out of 2 patents)

5.  Lisa D Futato (2 out of 3 patents)

6.  Paul A Scirica (2 out of 160 patents)

7.  Stanislaw Kostrzewski (1 out of 158 patents)

8.  Kenneth E Toso (1 out of 30 patents)

9.  Gregory F Toso (1 out of 1 patent)

10.  Stansislaw Kostrzewski (1 out of 1 patent)


13 patents:

1. 8758370 - Suture loading assembly (2014-06-24),
2. 8012165 - Removable sleeve (2011-09-06),
3. 6876712 - Flexible source wire for localized internal irradiation of tissue (2005-04-05),
4. 6770058 - Treatment catheter insert (2004-08-03),
5. 6635008 - System and method for delivering a medical treatment to a treatment site (2003-10-21),
6. 6629920 - Energy filtering system (2003-10-07),
7. 6508754 - Source wire for radiation treatment (2003-01-21),
8. 6505392 - Process for manufacturing a radioactive source wire for irradiating diseased tissue (2003-01-14),
9. 6491662 - Catheter with stand-off structure (2002-12-10),
10. 6485405 - Method of making a sourcewire with integral capsule (2002-11-26),
11. 6442822 - Flexible source wire for localized internal irradiation of tissue (2002-09-03),
12. 6350227 - Afterloader apparatus (2002-02-26),
13. 6234952 - Dilatation/centering catheter used for the treatment of stenosis or other construction in a bodily passageway and method thereof (2001-05-22),
Company Overview
Interventional Therapies, based in Westport, CT, specializes in the development and manufacturing of innovative medical devices aimed at enhancing patient care. The organization focuses on interventional procedures that improve treatment outcomes across various medical fields. With a commitment to advancing healthcare technology, Interventional Therapies engages in extensive research and development to create solutions that address unmet clinical needs, ensuring safer and more effective therapeutic options for patients.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

13 Patents

#8 in Westport, CT

#523 in Connecticut

#23,863 in US

#45,104 in the World

Westport, CT (US)
Westport, CT, United States of America

Interventional Therapies

Forward Citations = 218

10 inventors:

goldMedal Samuel F Liprie (6 out of 19 patents)

silverMedal Sam F Liprie (5 out of 12 patents)

bronzeMedal Oleg Shikhman (3 out of 62 patents)

4.  James Correia (2 out of 2 patents)

5.  Lisa D Futato (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Interventional Therapies. Retrieved from https://idiyas.com/company/interventional-therapies

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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