The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 19, 2016
Filed:
Mar. 12, 2014
Applicant:
Johnson Matthey Plc, London, GB;
Inventors:
Xing Fu, Acton, MA (US);
Jeremy Clinton Wilt, Marlborough, MA (US);
Assignee:
Johnson Matthey Public Limited Company, London, GB;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D 235/12 (2006.01); C07D 235/16 (2006.01);
U.S. Cl.
CPC ...
C07D 235/16 (2013.01);
Abstract
Wet bendamustine hydrochloride monohydrate may be dried by a two stage process wherein rapid drying is first carried out to provide a partially dried product, which is then further dried using an inert gas of controlled relative humidity to yield dry bendamustine hydrochloride monohydrate.