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:
Feb. 10, 1987
Filed:
Jul. 05, 1983
Applicant:
Inventors:
Donna M Majewski, Lino Lakes, MN (US);
Stephen A Morganson, S. St. Paul, MN (US);
Assignee:
Economics Laboratory, Inc., St. Paul, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
B05D / ; B65D / ; F26B / ;
U.S. Cl.
CPC ...
428 68 ; 34-9 ; 141 10 ; 206-05 ; 2065241 ; 252-88 ; 252-89 ; 427 11 ; 427242 ; 428 76 ;
Abstract
A reusable permeable dispenser for dispensing solid or semi-solid fabric conditioning agent which can be attached to a machine dryer drum or tumbles loosely in the dryer, comprising a flexible permeable container comprising a composition of a quarternary ammonium anti-static agent, a polyalkylene oxide compound, and silicone dioxide which has a substantially constant release rate regardless of dryer operator temperature.