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:
Aug. 29, 1989
Filed:
Dec. 22, 1987
Applicant:
Inventor:
Edgar R Markwell, King's Lynn, GB;
Assignee:
Freudenberg Nonwovens Ltd., , GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A41D / ;
U.S. Cl.
CPC ...
2 82 ; 2 69 ; 2 79 ; 2-2 ;
Abstract
A protective garment is shown for protecting the wear against noxious chemicals in liquid aerosol and vapor form. The protective garment is made up of two separate plies, the first ply comprising a fire retardant fabric having bonded to it a microporous material arranged such that the microporous material can allow passage of moisture vapor but prevent passage of droplets in liquid; and a second inner ply including a vapor absorbent material.