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:
Jul. 22, 2003
Filed:
Jun. 13, 2001
Applicant:
Inventors:
Christopher M. Holliday, Yardley, PA (US);
Allison London Brown, New Hope, PA (US);
Robert A. McLaughlin, Milltown, NJ (US);
Anthony L. Mullins, Somerset, NJ (US);
Assignee:
McNeil-PPC, Inc., Skillman, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 1/508 ;
U.S. Cl.
CPC ...
G01N 1/508 ;
Abstract
A method for demonstrating breathability by providing an aliquot of liquid in a container having an opening; forming a closed system by securing a film about the opening; imparting evaporation on the closed system; and measuring or observing the remaining fluid after a predetermined time.