Harold B. Rathburn

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Norman, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Pentaclethra macroloba derived substances having insecticide, agglu...
- Patent number 5,756,661
- Issue date May 26, 1998
- Pioneer Hi-Bred International, Inc.
- Karel R. Schubert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pentaclethera macroloba protein having insecticidal properties
- Patent number 5,672,680
- Issue date Sep 30, 1997
- Pioneer Hi-Bred International, Inc.
- Harold B. Rathburn
- C07 - ORGANIC CHEMISTRY