➤ Get the DrugPatentWatch Daily Briefing

Get Daily Updates on Generic Entry, Litigation, Biosimilars, and more …

Serving leading biopharmaceutical companies globally:

McKinsey
Dow
Boehringer Ingelheim
Medtronic
McKesson
AstraZeneca

Last Updated: October 26, 2021

DrugPatentWatch Database Preview

Patent: 9,657,310

➤ Get the DrugPatentWatch Daily Briefing

« Back to Dashboard

Summary for Patent: 9,657,310
Title:Expression vector
Abstract: Disclosed are a novel expression vector for efficient expression of recombinant proteins in mammalian cells, a mammalian cell transformed with the vector, and a method for production of the mammalian cell. The expression vector is an expression vector for expression of a mammalian protein and includes a gene expression regulatory site, and a gene encoding the protein downstream thereof, and an internal ribosome entry site further downstream thereof, and a gene encoding a glutamine synthetase further downstream thereof, and a dihydrofolate reductase gene downstream of either the same gene expression regulatory site or another gene expression regulatory site in addition to the former.
Inventor(s): Takahashi; Kenichi (Hyogo, JP), Kakimoto; Shinji (Hyogo, JP)
Assignee: JCR PHARMACEUTICALS CO., LTD. (Ashiya-Shi, Hyogo, JP)
Application Number:14/396,929
Patent Claims:see list of patent claims

Details for Patent 9,657,310

Applicant Tradename Biologic Ingredient Dosage Form BLA Approval Date Patent No. Expiredate
Biomarin Pharmaceutical Inc. NAGLAZYME galsulfase Injection 125117 2005-05-31 ⤷  Free Forever Trial 2032-04-27
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Approval Date >Patent No. >Expiredate

Make Better Decisions: Try a trial or see plans & pricing

Serving leading biopharmaceutical companies globally:

Harvard Business School
Baxter
McKesson
Johnson and Johnson
Merck
Medtronic

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.