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:
Mar. 27, 1990
Filed:
Apr. 27, 1989
Edward F Mussi, Hewitt, NJ (US);
Harry E Gray, Bloomingdale, NJ (US);
Becton, Dickinson and Company, Franklin Lakes, NJ (US);
Abstract
A roller bottle is provided with provision for increased internal surface area for cell growth by the use of a foamed, textured or woven liner or sleeve inserted into the bottle prior to use. The sleeve may be used in a single use roller bottle or a multiple use roller bottle. With the latter, the sleeve is discarded, the bottle sterilized, and a new sleeve or liner is inserted. The interstices of the foamed, textured or woven surface has the effect of increasing the actual surface area available for culturing cells in each single roller bottle, thus making the roller bottle of the invention cost effective.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile