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:
Mar. 30, 2004
Filed:
Jul. 14, 2000
Applicant:
Inventors:
Keith Douglas Perring, Kent, GB;
Christopher Francis Clements, Kent, GB;
Angus Peter MacMaster, Kent, GB;
Raymond Palmen, Vessy, CH;
Olivier William John, Geneva, CH;
Assignee:
E.I. du Pont de Nemours and Co., Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 2/704 ; B32B 2/712 ; B32B 5/02 ; D03D 1/508 ; D04H 1/00 ; D04H 1/300 ; A61K 7/46 ;
U.S. Cl.
CPC ...
B32B 2/704 ; B32B 2/712 ; B32B 5/02 ; D03D 1/508 ; D04H 1/00 ; D04H 1/300 ; A61K 7/46 ;
Abstract
A method of treating textile which is yarn or fabric containing spandex fibres, comprising contracting the textile with a perfume so that the perfume is deposited on the fabric. The perfume contains a mixture of fragrance materials which preferentially deposit on the spandex fibres. The yarn of fabric may be made up into garments.