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:
Jan. 13, 2004
Filed:
Mar. 02, 2001
Applicant:
Inventors:
John W. Elmer, Danville, CA (US);
Robert L. Bridges, Knoxville, TN (US);
Assignee:
The Regents of the University of California, Oakland, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29D 2/200 ; B29D 2/300 ; B32B 1/08 ;
U.S. Cl.
CPC ...
B29D 2/200 ; B29D 2/300 ; B32B 1/08 ;
Abstract
Fluid-forming compositions in a container attached to enclosed adjacent sheets are heated to relatively high temperatures to generate fluids (gases) that effect inflation of the sheets. Fluid rates to the enclosed space between the sheets can be regulated by the canal from the container. Inflated articles can be produced by a continuous, rather than batch-type, process.
Elmer, John. (2004). Manifold free multiple sheet superplastic forming (U.S. Patent No. 6677011). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6677011
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile