Make Better Decisions

  • Identify first generic entrants
  • Uncover prior art in expired and abandoned patents
  • Obtain formulation and manufacturing information
➤ Start Trial

or, See Plans & Pricing

Upgrade to enjoy subscriber-only features like email alerts and data export. See the Plans and Pricing

Serving leading biopharmaceutical companies globally:

Harvard Business School
McKinsey
Dow
McKesson
UBS
Deloitte
Fuji
Federal Trade Commission
Fish and Richardson
Medtronic

Generated: January 19, 2018

DrugPatentWatch Database Preview

Details for Patent: 5,498,421

« Back to Dashboard

Summary for Patent: 5,498,421
Title: Composition useful for in vivo delivery of biologics and methods employing same
Abstract:In accordance with the present invention, there are provided compositions useful for the in vivo delivery of a biologic, wherein the biologic is associated with a polymeric shell formulated from a biocompatible material. The biologic can be associated with the polymeric shell itself, and/or the biologic, optionally suspended/dispersed in a biocompatible dispersing agent, can be encased by the polymeric shell. In another aspect, the biologic associated with polymeric shell is administered to a subject, optionally dispersed in a suitable biocompatible liquid.
Inventor(s): Grinstaff; Mark W. (Pasadena, CA), Soon-Shiong; Patrick (Los Angeles, CA), Wong; Michael (Champaign, IL), Sandford; Paul A. (Los Angeles, CA), Suslick; Kenneth S. (Champaign, IL), Desai; Neil P. (Los Angeles, CA)
Assignee: Vivorx Pharmaceuticals, Inc. (Santa Monica, CA)
Application Number:08/200,235
Patent Claim Types:
see list of patent claims
Composition; Delivery; Formulation; Use;

Drugs Protected by US Patent 5,498,421

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

This preview shows a limited data set. Subscribe for full access, or try a Free Trial

International Patents Family Members for US Patent 5,498,421

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
European Patent Office 1337249 ➤ Subscribe
European Patent Office 1178786 ➤ Subscribe
European Patent Office 1390014 ➤ Subscribe
European Patent Office 1944019 ➤ Subscribe
European Patent Office 2014286 ➤ Subscribe
European Patent Office 2272504 ➤ Subscribe
European Patent Office 2286798 ➤ Subscribe
Spain 2219646 ➤ Subscribe
Spain 2323559 ➤ Subscribe
Spain 2435944 ➤ Subscribe
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

This preview shows a limited data set. Subscribe for full access, or try a Free Trial

For more information try a trial or see the plans and pricing

Serving leading biopharmaceutical companies globally:

Medtronic
Argus Health
Mallinckrodt
Cipla
Deloitte
Accenture
Federal Trade Commission
AstraZeneca
Cerilliant

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 verifification 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.

botpot