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Last Updated: July 9, 2020

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Amphastar Pharm Company Profile


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US Patents for Amphastar Pharm

Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source
Amphastar Pharm AMPHADASE hyaluronidase INJECTABLE;INJECTION 021665 001 2005-11-03 RE47849 HOUGH EAR INSTITUTE (Oklahoma City, OK) 2022-12-18 RX search
Amphastar Pharm AMPHADASE hyaluronidase INJECTABLE;INJECTION 021665 001 2005-11-03 RE37336 The Board of Regents of the University of Oklahoma (Norman, OK) 2040-03-31 RX search
Amphastar Pharm AMPHADASE hyaluronidase INJECTABLE;INJECTION 021665 001 2005-11-03 9,994,849 SAMSUNG ELECTRONICS CO., LTD. (Suwon-si, KR) 2035-12-24 RX search
Amphastar Pharm AMPHADASE hyaluronidase INJECTABLE;INJECTION 021665 001 2005-11-03 9,993,529 Halozyme, Inc. (San Diego, CA) 2028-04-28 RX search
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Number >Approval Date >Patent No. >Assignee >Estimated Patent Expiration >Status >Orphan >Source

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Serving leading biopharmaceutical companies globally:

Colorcon
Medtronic
Boehringer Ingelheim
Merck
McKinsey
Harvard Business School

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.