Stephen Sunday

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Richmond, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Fertilizer compositions and methods of making and using the same
- Patent number 10,377,677
- Issue date Aug 13, 2019
- Alcoa USA Corp.
- Mark L. Weaver
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Fertilizer compositions and methods of making and using the same
- Patent number 9,630,886
- Issue date Apr 25, 2017
- Alcoa USA Corp.
- Mark Weaver
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Fertilizer compositions and methods of making and using the same
- Patent number 9,527,779
- Issue date Dec 27, 2016
- Alcoa USA Corp.
- Mark L. Weaver
- C05 - FERTILISERS MANUFACTURE THEREOF

Patents Applicationslast 30 patents

Information Patent Application
FERTILIZER COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME
- Publication number 20180079692
- Publication date Mar 22, 2018
- ALCOA USA CORP.
- Mark Weaver
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
FERTILIZER COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME
- Publication number 20170204014
- Publication date Jul 20, 2017
- ALCOA USA CORP.
- Mark Weaver
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
FERTILIZER COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME
- Publication number 20160251273
- Publication date Sep 1, 2016
- ALCOA INC.
- Mark Weaver
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
FERTILIZER COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME
- Publication number 20150135786
- Publication date May 21, 2015
- ALCOA INC.
- Mark Weaver
- C05 - FERTILISERS MANUFACTURE THEREOF