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:
Dec. 15, 1981
Filed:
Oct. 20, 1980
Nicholas F Gubitose, Moosic, PA (US);
Michael J Zelinka, Mountaintop, PA (US);
RCA Corporation, New York, NY (US);
Abstract
A method and apparatus for outgassing raw materials includes the steps of and means for heating the material to a temperature of about 800.degree. C. and maintaining that temperature for a first bake out period during which the material is maintained at a pressure of about 200 millitorr and for a second bake out period during which the material is maintained at a pressure of about 5 millitorr or less. During the first bake out period, an inert gas is backstreamed through the raw material.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile