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:
Jul. 20, 1982
Filed:
Feb. 02, 1981
Applicant:
Inventor:
Robert A Erb, Valley Forge, PA (US);
Assignees:
The Franklin Institute, Philadelphia, PA (US);
RSP Co., Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61J / ;
U.S. Cl.
CPC ...
1282721 ;
Abstract
A mixer and dispenser is described which thoroughly and quickly mixes a fluid and catalyst without the occlusion of air. The combination mixer/dispenser is in the form of a syringe having a hermetic sealing arrangement including a rubber septum at the dispensing end, which syringe converts from a mixer to a dispenser by the simple use of a rigid spacer.