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:
Oct. 26, 1999
Filed:
Jan. 30, 1997
Applicant:
Inventors:
H Gunter Groeger, Charlotte, NC (US);
Jason R Malone, Matthews, NC (US);
Assignee:
AQF Technologies LLC, Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
442 72 ; 442 76 ; 442121 ; 442122 ; 442417 ; 428198 ;
Abstract
A fibrous structure comprising a fibrous matrix with surrogate particles fixed to the fibrous matrix, is provided. Functionally active, fine particles are immobilized on the fixed surrogate particles.
Groeger, H. (1999). Fibrous structures with fine particles (U.S. Patent No. 5972808). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5972808
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile