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:
Oct. 20, 1992
Filed:
Sep. 08, 1988
Applicant:
Inventors:
Ben G Streetman, Austin, TX (US);
Terry J Mattord, Red Rock, TX (US);
Craig W Farley, Thousand Oaks, CA (US);
Assignee:
Board of Regents, The University of Texas System, Austin, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01P / ;
U.S. Cl.
CPC ...
422129 ; 156610 ; 156611 ; 156613 ; 118715 ; 118724 ; 118726 ; 437105 ; 437106 ; 437107 ; 422164 ; 422167 ; 422199 ; 422245 ; 422109 ; 422248 ;
Abstract
A sublimating and cracking device which may be used to produce a collimated beam of molecules from a solid source. The device includes an elongated sublimating tube and an elongated cracking tube adapted to be axially oriented off axis to each other. The sublimating and cracking tubes are interconnected and heated in use.