← Back to Patent Explorer
EP0091636A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Method for the photometric determination of biological agglutination

Assignee: Fujifilm Wako Pure Chemical Corp
•
Filing: 1983-04-05
•
Granted: —
•
Expires: 2003-04-05
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A photometric method for measuring a biological agglutination reaction system comprising a laser beam source and at least one photoconductor for detecting scattered light from a test sample, the method comprising arranging the photodetector so as to be capable of detecting the scattered light at a scatter angle (θ) of 30° to 60°.

Inventors

  • 👤 Yoshinobu Miyashita
  • 👤 Haruki Oishi
  • 👤 Yasumichi Ueno
  • 👤 Hiromi Shiraishi
  • 👤 Kazuyuki Tubaki

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-08 12:40
CPC Classifications
G; G01; G01N; G01N33/00; G01N33/48; G01N33/50; G01N33/53; G01N21/00; G01N21/17; G01N21/47; Y; Y10; Y10S; Y10S436/00; Y10S436/805; Y10S436/909

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 53 words
A photometric method for measuring a biological agglutination reaction system comprising a laser beam source and at least one photoconductor for detecting scattered light from a test sample, the method comprising arranging the photodetector so as to be capable of detecting the scattered light at a scatter angle (θ) of 30° to 60°
Claim 2
Dependent Claim 53 words
A photometric method for measuring a biological agglutination reaction system comprising a laser beam source and at least one photoconductor for detecting scattered light from a test sample, the method comprising arranging the photodetector so as to be capable of detecting the scattered light at a scatter angle (θ) of 30° to 60°

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag