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. 26, 2005
Filed:
Jan. 30, 2001
Applicants:
Said Saim, New Milford, CT (US);
Stephen Horhota, Brookfield, CT (US);
David Joseph Bochniak, Ridgefield, CT (US);
Inventors:
Said Saim, New Milford, CT (US);
Stephen Horhota, Brookfield, CT (US);
David Joseph Bochniak, Ridgefield, CT (US);
Assignee:
Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, CT (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C233/05 ; B01D011/00 ;
U.S. Cl.
CPC ...
Abstract
A method for repeatedly converting a solvent from a state of solvent to a state of antisolvent with relatively little loss of solvent. The method is used to allow for processing of large amounts of solute material with minimum amounts of solvent.
Saim, Said. (2005). Material processing by repeated solvent expansion-contraction (U.S. Patent No. 6884911). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6884911
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile