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:
May. 09, 2000
Filed:
Jun. 26, 1998
Applicant:
Inventors:
Michael Robert Costello, Richmond, VA (US);
Forrest Eugene Sloan, Chesterfield, VA (US);
Edward Aloysius Duffy, Richmond, VA (US);
Walter Michael Babb, Rocky Face, GA (US);
Allen Edens Ward, Dalton, GA (US);
Assignee:
AlliedSignal Inc., Morristown, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
B02C / ; B02C / ; B02C / ;
U.S. Cl.
CPC ...
241 2412 ; 241 2418 ; 241 29 ; 241 791 ; 241157 ; 241158 ; 2411864 ;
Abstract
The present invention provides an inexpensive process which can be placed in the carpet mill to add value to carpet selvage waste by segregating the various materials used to manufacture the selvage waste. The process for segregating at least one component of a carpet selvage waste comprises the steps of:
Costello, Michael. (2000). Process for recovering high value polymer from carpet selvage waste (U.S. Patent No. 6059207). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6059207
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile