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:
Apr. 08, 1997
Filed:
Apr. 26, 1995
Applicant:
Inventors:
Martin A Allen, Dawsonville, GA (US);
John T Fetcko, Dawsonville, GA (US);
Assignee:
Exxon Chemical Patents, Inc., Linden, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C / ; D01D / ;
U.S. Cl.
CPC ...
425-7 ; 264 12 ; 425 722 ; 4251925 ; 425463 ; 425464 ;
Abstract
Modular die constructions includes a plurality of side-by-side self-contained, interchangeable meltblowing modules on a manifold so that the length of the die can be varied by adding modules or removing modules from the manifold.