PATRICK JOSEPH ANDERSON
Pilots at 3 St, Stillwater, MN
License number
Minnesota A0039078
Issued Date
Jul 2015
Expiration Date
Jul 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
1120 3Rd St S, Stillwater, MN 55082
Professional information
Paraffin Bath Mixture Refill And Methods Of Manufacture And Use Therefor
US Patent:
6190672, Feb 20, 2001
Filed:
Dec 30, 1997
Appl. No.:
8/999161
Inventors:
Patrick J. Anderson - Stillwater MN
Assignee:
WR Medical Electronics Co. - Stillwater MN
International Classification:
A61K 900, A61B 1706, B65D 8304, B65D 134
US Classification:
424400
Abstract:
A paraffin refill or package system or article wherein the paraffin mixture is provided in a large total volume which has preselected portions or sub-volumes which are defined by a divider structure. The sub-volumes or portions are preferably cube shaped. In use, a single carton containing the paraffin refill or system is opened. One or more portions or cubes of the system are added to the bath apparatus reservoir and heated. The user then observes the resultant liquefied mix to determine whether additional portions of the system are necessary. Any remaining portions of the system are saved in the carton. The paraffin refill or package system is made by a method basically comprising the steps of placing a divider structure in a molding container, adding a mixture of melted paraffin wax and liquid mineral oil to the container; cooling the mixture or permitting the mixture to cool to a predetermined temperature so that it solidifies; and placing the solidified mixture and divider structure in a package or a paraffin bath.