David M. Mayes

Follow

Person

Overland Park, KS, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of preparing 1-acetyl-1-chlorocyclopropane
- Patent number 7,227,042
- Issue date Jun 5, 2007
- BAYER CROPSCIENCE LP
- Joe J. Hanson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the preparation of α-substituted benzylnitrogu...
- Patent number 6,680,408
- Issue date Jan 20, 2004
- Bayer Cropscience LP
- David M. Mayes
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing O-alkyl, O-alkylphosphorochloridothioates
- Patent number 5,948,930
- Issue date Sep 7, 1999
- Bayer Corporation
- David M. Mayes
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for reducing dithiocarbazinate buildup in the preparation o...
- Patent number 5,861,526
- Issue date Jan 19, 1999
- Bayer Corporation
- David M. Mayes
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the purification of substituted 4-amino-1,2,4-triazine-...
- Patent number 5,440,038
- Issue date Aug 8, 1995
- Miles Inc.
- Vidyanatha A. Prasad
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method of preparing 1-acetyl-1-chlorocyclopropane
- Publication number 20050222451
- Publication date Oct 6, 2005
- Joe J. Hanson
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR THE PREPARATION OF ALPHA-SUBSTITUTED BENZYLNITROGUANI...
- Publication number 20030236168
- Publication date Dec 25, 2003
- David M. Mayes
- C07 - ORGANIC CHEMISTRY