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:
Nov. 09, 1999
Filed:
Oct. 10, 1997
Applicant:
Inventors:
Aliassghar Tofighi, Belmont, MA (US);
Alfred V Vasconcellos, Cranston, RI (US);
Katherine Jacobs, Sagamore Beach, MA (US);
Pramod Chakravarthy, Cambridge, MA (US);
Assignee:
Etex Corporation, Cambridge, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604 82 ; 604 37 ; 604212 ;
Abstract
A mixer for the mixing of components, comprising a continuous inner surface that is non-retaining to the components, wherein a first portion of the inner surface opposably contacts a second portion of the inner surface during mixing, and a means for supplying a component to the mixer; a kit including the mixer, and methods of using the mixer to prepare compositions.