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:
Nov. 21, 1978
Filed:
Sep. 02, 1977
Applicant:
Inventor:
Kenneth Rainin, Alamo, CA (US);
Assignee:
Analtech, Inc., Newark, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
2101 / ; 210 / ; 427202 ;
Abstract
A thin-layer chromatographic plate for use with solvents utilizing a substrate having a supporting surface. An adsorbent layer of material is deposited on the supporting surface of the substrate. The adsorbent layer includes a surface separated from the substrate supporting surface which has markings selectively applied to indicate desired positions on the surface of the adsorbent layer.
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Rainin, Kenneth. (1978). Selectively marked thin-layer chromatographic plate (U.S. Patent No. 4126554). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4126554
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile