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

Serving hundreds of leading biopharmaceutical companies globally:

AstraZeneca
US Department of Justice
Dow
Colorcon
Julphar
Teva
Accenture
Argus Health
Chubb

Generated: May 26, 2018

DrugPatentWatch Database Preview

Details for Patent: 5,191,093

« Back to Dashboard

Title: Process for preparing crystalline calcium pseudomonate
Abstract:Processes for the preparation of these salts and their use in human and veterinary medicine and as a growth promoter in animals are described.
Inventor(s): Baker; Geoffrey H. (Banstead, GB2), Beal; Merle (Horley, GB2)
Assignee: Beecham Group p.l.c. (Epsom, GB2)
Filing Date:Mar 12, 1990
Application Number:07/468,584
Claims:1. A process for preparing crystalline calcium pseudomonate or a hydrate thereof which process comprises reacting pseudomonate ions with calcium ions in solution in an aqueous solvent, recovering a crystalline calcium pseudomonate hydrate from the solution and thereafter optionally removing water of crystallisation.

2. A process according to claim 1 which comprises adding a source of calcium ions to a solution of pseudomonic acid or a salt thereof in an aqueous solvent.

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

Serving hundreds of leading biopharmaceutical companies globally:

Cantor Fitzgerald
Fuji
Farmers Insurance
Daiichi Sankyo
Medtronic
Baxter
Federal Trade Commission
Fish and Richardson
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 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.