Patent Assignment
Reel/Frame 004912/0401
Assignor Does Hereby Appoints Assignee's and It's Power of Attorney to Act in All Matters in Said Patents
Recorded: 1988-05-17
Pages: 4
Assignor
PPG INDUSTRIES, INC.,
Executed: 1988-02-01
Assignee
AMERICAN CYANAMID COMPANY
A MAINE CORP., NOT PROVIDED
Covered Properties
(9)
Herbicidally Active Substituted Diphenyl Ether Oxime Derivatives
Patent:
4,900,862 →
Application:
06/479,602 →
Herbicidally Active 4- Aminoalkylamino- 3- Isoxazolyl-2- Imidazolidinone Derivatives
Patent:
4,756,744 →
Application:
06/748,066 →
Herbicidally Active Substituted Phenoxy Benzoxazole (or Benzothiazole) Compounds
Patent:
4,746,351 →
Application:
06/861,817 →
Terrestrial and Aquatic Herbicidal Methods
Patent:
4,857,099 →
Application:
06/864,931 →
Herbicidally Active Substituted Phenoxy or Phenylthio Benzoxazolone (or Benthiazolone) Compounds
Patent:
4,790,868 →
Application:
07/004,746 →
Methods of Inducing Plant Growth Responses
Patent:
4,789,397 →
Application:
07/007,552 →
Herbicidally Active Aryloxy Optionally Oxo-Substituted Indane or Tetralin Derivatives
Patent:
4,790,870 →
Application:
07/044,675 →
Herbicidally Active Aryloxy Saturated 5-Membered Benzo Fused Hetero-Cyclic Compounds
Patent:
4,911,754 →
Application:
07/074,106 →
Herbicidally Active Isoxazolyl- Imidazolidinone Derivatives
Patent:
4,836,845 →
Application:
07/095,791 →
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Mar 28, 1983
From: SCHWINDEMAN, JAMES A.
To: PPG INDUSTRIES, INC., A CORP. OF OHIO
Reel/Frame 004111/0323 →
Assignment of Assignors Interest.
Jun 24, 1985
From: SCHWINDEMAN, JAMES A.
To: PPG INDUSTRIES, INC.
Reel/Frame 004423/0953 →
Assignment of Assignors Interest.
May 12, 1986
From: NIELSEN, DONALD R.
To: PPG INDUSTRIES, INC.
Reel/Frame 004554/0745 →
Assignment of Assignors Interest.
Sep 14, 1987
From: SCHWINDEMAN, JAMES A.
To: PPG INDUSTRIES, INC., PITTSBURGH, PENNSYLVANIA, A CORP. OF PA
Reel/Frame 004803/0733 →
Assignment of Assignors Interest.
May 17, 1988
From: PPG INDUSTRIES, INC.
To: AMERICAN CYANAMID COMPANY
Reel/Frame 004893/0130 →
Assignment of Assignor's Interest
Aug 28, 1995
From: AMERICAN CYANAMID
To: BRITISH TECHNOLOGY GROUP USA INC.
Reel/Frame 007596/0670 →
Change of Name
Jul 28, 1998
From: BRITISH TECHNOLOGY GROUP USA INC.; BTG USA INC.
To: BTG INTERNATIONAL INC.
Reel/Frame 009350/0610 →