Monday, June 8, 2026
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Patent directory

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Browse 2 pharma-relevant patents (US A61K/A61P) linked to tracked companies.

30,257 patents indexed

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patent

US 2003194376

Ultrasound contrast agents and methods of making and using them

BRACCO INT BV [US] · Granted Thu Oct 16 2003 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Wed Oct 11 2023 00:00:00 GMT+0000 (Coordinated Universal Time)

expired patent

US 2003175211

Ultrasound contrast agents and methods of making and using them

BRACCO INT BV [US] · Granted Thu Sep 18 2003 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Wed Sep 13 2023 00:00:00 GMT+0000 (Coordinated Universal Time)

expired

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