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:
Sep. 29, 1987
Filed:
Apr. 30, 1985
Applicant:
Inventor:
Jerker Porath, S-18136 Lidingo, SE;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08C / ; C07H / ;
U.S. Cl.
CPC ...
5253261 ; 5253294 ; 5253303 ; 5253304 ; 5253305 ; 536-11 ; 536 187 ; 536 54 ; 536 551 ; 536122 ; 536123 ; 530415 ; 530812 ; 530815 ; 530816 ; 435181 ; 435178 ; 435814 ; 435815 ; 436528 ; 436529 ; 436531 ; 436532 ;
Abstract
The adsorbent consists of a solid phase, completely or partially penetrated by or surface-coated with a hydrophilic molecular polymer netting to which has been bound substituents or cross bridges having chain sequences of the structure