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Patent 845161 Summary

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Claims and Abstract availability

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(12) Patent: (11) CA 845161
(21) Application Number: 845161
(54) English Title: FURAN AND THIOPHENE DERIVATIVES
Status: Expired
Bibliographic Data
(52) Canadian Patent Classification (CPC):
  • 260/329.4
  • 260/362.9
(51) International Patent Classification (IPC):
  • A23K 20/121 (2016.01)
  • A23K 30/00 (2016.01)
  • A01N 43/40 (2006.01)
  • A01N 55/00 (2006.01)
  • A23L 3/34 (2006.01)
  • A61K 31/00 (2006.01)
  • C07C 45/46 (2006.01)
  • C07C 49/813 (2006.01)
  • C07C 59/00 (2006.01)
  • C07C 259/18 (2006.01)
  • C07C 323/00 (2006.01)
  • C07D 207/00 (2006.01)
  • C07D 231/22 (2006.01)
  • C07D 233/00 (2006.01)
  • C07D 249/00 (2006.01)
  • C07D 257/04 (2006.01)
  • C07D 263/32 (2006.01)
  • C07D 271/00 (2006.01)
  • C07D 277/00 (2006.01)
  • C07D 285/12 (2006.01)
  • C07D 307/00 (2006.01)
  • C07D 333/00 (2006.01)
  • C07D 401/00 (2006.01)
  • C07D 403/00 (2006.01)
  • C07D 405/00 (2006.01)
  • C07D 407/00 (2006.01)
  • C07D 409/00 (2006.01)
  • C07D 413/00 (2006.01)
  • C07D 417/04 (2006.01)
  • C07D 471/00 (2006.01)
  • C07D 487/00 (2006.01)
  • C07D 491/00 (2006.01)
  • C07D 493/04 (2006.01)
  • C07D 495/00 (2006.01)
  • C07D 498/00 (2006.01)
  • C07D 515/14 (2006.01)
  • C07D 519/00 (2006.01)
  • C07F 7/00 (2006.01)
  • C07F 9/00 (2006.01)
  • C08G 61/12 (2006.01)
(72) Inventors :
  • TSUNG-YING SHEN (Not Available)
  • CLIFFORD H. SHUNK (Not Available)
(73) Owners :
  • MERCK AND CO. (United States of America)
(71) Applicants :
(74) Agent:
(74) Associate agent:
(45) Issued: 1970-06-23
(22) Filed Date:
Availability of licence: N/A
(25) Language of filing: English

Patent Cooperation Treaty (PCT): No

(30) Application Priority Data: None

Abstracts

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Claims

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Description

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Representative Drawing

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Administrative Status

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Administrative Status

Title Date
Forecasted Issue Date 1970-06-23
(45) Issued 1970-06-23
Expired 1987-06-23

Abandonment History

There is no abandonment history.

Owners on Record

Note: Records showing the ownership history in alphabetical order.

Current Owners on Record
MERCK AND CO.
Past Owners on Record
None
Past Owners that do not appear in the "Owners on Record" listing will appear in other documentation within the application.
Documents

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Document
Description 		 Date
(yyyy-mm-dd) 		 Number of pages   Size of Image (KB) 
Drawings 1994-09-29 1 12
Claims 1994-09-29 7 260
Description 1994-09-29 39 1,676