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Patent 905696 Summary

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Claims and Abstract availability

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(12) Patent: (11) CA 905696
(21) Application Number: 905696
(54) English Title: METHOD FOR COMBATING WEEDS
Status: Term Expired - Post Grant Beyond Limit
Bibliographic Data
(51) International Patent Classification (IPC):
  • A01B 79/00 (2006.01)
  • A01H 1/02 (2006.01)
  • A01M 7/00 (2006.01)
  • A01N 25/00 (2006.01)
  • A01N 33/00 (2006.01)
  • A01N 35/10 (2006.01)
  • A01N 37/00 (2006.01)
  • A01N 39/00 (2006.01)
  • A01N 43/00 (2006.01)
  • A01N 47/00 (2006.01)
  • C07B 41/08 (2006.01)
  • C07C 239/20 (2006.01)
  • C07C 251/00 (2006.01)
  • C07C 273/18 (2006.01)
  • C07C 275/00 (2006.01)
  • C07C 323/47 (2006.01)
  • C07D 213/00 (2006.01)
  • C07D 239/00 (2006.01)
  • C07D 251/16 (2006.01)
  • C07D 253/07 (2006.01)
  • C07D 275/06 (2006.01)
  • C07D 285/00 (2006.01)
  • C07D 295/215 (2006.01)
  • C07D 309/06 (2006.01)
  • C07D 333/24 (2006.01)
  • C07D 335/02 (2006.01)
  • C07D 401/12 (2006.01)
  • C07D 403/12 (2006.01)
  • C07D 405/12 (2006.01)
  • C07D 409/12 (2006.01)
  • C07D 413/10 (2006.01)
  • C07D 417/12 (2006.01)
  • C07D 491/04 (2006.01)
  • C07D 521/00 (2006.01)
  • C12N 9/88 (2006.01)
  • C12N 15/82 (2006.01)
  • C12Q 1/6895 (2018.01)
  • G01N 21/25 (2006.01)
(72) Inventors :
  • HENRY MARTIN,
  • STEFAN JANIAK,
  • WERNER TOEPFL,
  • DIETER DUERR,
  • GEORG PISSIOTAS,
  • OTTO ROHR,
(73) Owners :
  • CIBA-GEIGY AG
(71) Applicants :
(74) Agent:
(74) Associate agent:
(45) Issued: 1972-07-25
(22) Filed Date:
Availability of licence: N/A
Dedicated to the Public: 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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Event History

Description Date
Inactive: IPC from PCS 2023-06-10
Inactive: IPC from PCS 2023-06-10
Inactive: IPC from PCS 2023-06-10
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Inactive: IPC from PCS 2023-06-10
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Inactive: IPC from PCS 2023-06-10
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Inactive: IPC from PCS 2023-06-10
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Inactive: IPC from PCS 2023-06-10
Inactive: IPC from PCS 2023-06-10
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Inactive: IPC from PCS 2023-06-10
Inactive: IPC from PCS 2023-06-10
Inactive: Expired (old Act Patent) latest possible expiry date 1989-07-25
Grant by Issuance 1972-07-25

Abandonment History

There is no abandonment history.

Owners on Record

Note: Records showing the ownership history in alphabetical order.

Current Owners on Record
CIBA-GEIGY AG
Past Owners on Record
DIETER DUERR
GEORG PISSIOTAS
HENRY MARTIN
OTTO ROHR
STEFAN JANIAK
WERNER TOEPFL
Past Owners that do not appear in the "Owners on Record" listing will appear in other documentation within the application.
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