Patent Assignment
Reel/Frame 004554/0745
Assignment of Assignors Interest.
Recorded: 1986-05-12
Pages: 2
Assignor
NIELSEN, DONALD R.
Executed: 1986-05-06
Assignee
PPG INDUSTRIES, INC.
A CORP. OF PENNSYLVANIA, PITTSBURGH, PENNSYLVANIA
Covered Property
(1)
Herbicidally Active Substituted Phenoxy Benzoxazole (or Benzothiazole) Compounds
Patent:
4,746,351 →
Application:
06/861,817 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
May 17, 1988
From: PPG INDUSTRIES, INC.
To: AMERICAN CYANAMID COMPANY
Reel/Frame 004893/0130 →
Assignor Does Hereby Appoints Assignee's and It's Power of Attorney to Act in All Matters in Said Patents
May 17, 1988
From: PPG INDUSTRIES, INC.,
To: AMERICAN CYANAMID COMPANY
Reel/Frame 004912/0401 →