IP Library › Granted Patent US 8,420,574
Granted Patent B2
US 8,420,574 · App. 12/763,642 · Granted Apr 16, 2013

Plant growth enhancement with combinations of PESA and herbicides

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Quick Facts
Patent No.
US 8,420,574
App. No.
12/763,642
Granted
Apr 16, 2013
Kind
B2
Abstract

N-(phenylethyl)succinamic acid or its salts is applied as a seed treatment or applied directly on or near the root zone of the seedling or growing plant to protect plant growth in the presence of selected herbicides.

Claims (5)

1. A composition for safening rice plant roots comprising N-(phenylethyl)succinamic acid (PESA) or its salts and pendimethalin.

2. The composition according to claim 1 where the N-(phenylethyl)succinatnic salt is sodium.

3. The composition according to claim 1 further comprising gibberellic acid.

4. A. method for safening rice plant roots comprising applying the composition of claim 1 to a rice plant or soil surrounding said rice plant.

5. A method of safening rice plant roots comprising applying N-(phenylethyl)succinamic acid (PESA) or its salts and pendimethalin to rice seeds.

Assignments (2)
MERGER Recorded May 11, 2017
From: VALENT BIOSCIENCES CORPORATION
To: VALENT BIOSCIENCES LLC
Reel/Frame 042446/0583 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 23, 2010
From: SILVERMAN, FRANKLIN PAUL; KOCHAN, JENNIFER C.; WILSON, DALE O., JR; HIGGS, NICOLE; IIDA, ASAKO; PETRACEK, PETER D.; VENBURG, GREGORY D.
To: VALENT BIOSCIENCES CORPORATION
Reel/Frame 024580/0080 →