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. 18, 1980
Filed:
Aug. 18, 1978
Applicant:
Inventors:
Herman Stone, Hazelton, PA (US);
Peter D Pauly, Mountaintop, PA (US);
Assignee:
Tenneco Chemicals, Inc., Saddle Brook, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ; C08G / ; C08J / ; C11D / ;
U.S. Cl.
CPC ...
252 91 ; 1510493 ; 252134 ; 252174 ; 252D / ; 428160 ; 428311 ; 521121 ; 521122 ; 521905 ;
Abstract
Filled detergent hydrophilic flexible polyurethane foams having a reduced and controlled rate of release of detergent from the foam are provided.
Quick Actions:
Stone, Herman. (1980). Filled detergent foam made by a one shot process (U.S. Patent No. 4193887). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4193887
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile