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:
Sep. 11, 2001
Filed:
Mar. 30, 2000
Applicant:
Inventors:
Pieter Johannes Quintus Van Voorst Vader, Son, NL;
Maarten Josef Teepen, Tilburg, NL;
Assignee:
ASM International, N.V., Ac Bilthoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F27D 5/00 ;
U.S. Cl.
CPC ...
F27D 5/00 ;
Abstract
Boat comprising a number of vertically extending rods for the accepting therein of shield rings. Each shield ring is provided with a number of projections or other carrying means for accepting a wafer. The 'thickness' of the shield rings in the radial direction is not constant according to the invention and is smaller close to one of the rods than in the area between two rods.
Van Voorst Vader, Pieter Johannes Quintus. (2001). Wafer boat (U.S. Patent No. 6287112). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6287112
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile