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Chandrika Varadachari
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Kolkata, IN
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Patents Grants
last 30 patents
Information
Patent Grant
Micronutrient fertilizers and methods of making and using the same
Patent number
10,239,797
Issue date
Mar 26, 2019
Agtec Innovations, Inc.
Chandrika Varadachari
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Polyphosphate fertilizer combinations
Patent number
9,932,276
Issue date
Apr 3, 2018
Agtec Innovations, Inc.
Chandrika Varadachari
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Phosphate fertilizers and methods of making and using the same
Patent number
9,764,993
Issue date
Sep 19, 2017
Agtec Innovations, Inc.
Chandrika Varadachari
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Micronutrient fertilizers and methods of making and using the same
Patent number
9,181,137
Issue date
Nov 10, 2015
Agtec Innovations, Inc.
Chandrika Varadachari
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Phosphate fertilizers and methods of using the same
Patent number
9,017,443
Issue date
Apr 28, 2015
Agtec Innovations, Inc.
Chandrika Varadachari
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Polyphosphate fertilizer combinations
Patent number
8,999,031
Issue date
Apr 7, 2015
Agtec Innovations, Inc.
Chandrika Varadachari
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Micronutrient fertilizers and methods of making and using the same
Patent number
8,506,670
Issue date
Aug 13, 2013
Agtec Innovations, Inc.
Chandrika Varadachari
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Process for the manufacture of bio-release iron-manganese fertilizer
Patent number
7,691,171
Issue date
Apr 6, 2010
Department of Science & Technology (DST) A Department under the Ministry of S...
Chandrika Varadachari
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Process for the manufacture of a bio-release fertilizer of an anion...
Patent number
7,670,405
Issue date
Mar 2, 2010
Department of Science & Technology (DST)
Chandrika Varadachari
C05 - FERTILISERS MANUFACTURE THEREOF
Patents Applications
last 30 patents
Information
Patent Application
MICRONUTRIENT FERTILIZERS AND METHODS OF MAKING AND USING THE SAME
Publication number
20160272549
Publication date
Sep 22, 2016
AGTEC INNOVATIONS, INC.
Chandrika Varadachari
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
POLYPHOSPHATE FERTILIZER COMBINATIONS
Publication number
20160002118
Publication date
Jan 7, 2016
AGTEC INNOVATIONS, INC.
Chandrika Varadachari
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
PHOSPHATE FERTILIZERS AND METHODS OF MAKING AND USING THE SAME
Publication number
20150376074
Publication date
Dec 31, 2015
AGTEC INNOVATIONS, INC.
Chandrika Varadachari
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
POLYPHOSPHATE FERTILIZER COMBINATIONS
Publication number
20130143737
Publication date
Jun 6, 2013
AGTEC INNOVATIONS, INC.
Chandrika Varadachari
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
PHOSPHATE FERTILIZERS AND METHODS OF USING THE SAME
Publication number
20130133387
Publication date
May 30, 2013
AGTEC INNOVATIONS, INC.
Chandrika Varadachari
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
MICRONUTRIENT FERTILIZERS AND METHODS OF MAKING AND USING THE SAME
Publication number
20120024026
Publication date
Feb 2, 2012
Chandrika Varadachari
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
Micronutrient Fertilizers and Methods of Making and Using the Same
Publication number
20100240533
Publication date
Sep 23, 2010
Chandrika Varadachari
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
Process for the manufacture of a bio-release fertiliser of an anion...
Publication number
20070095119
Publication date
May 3, 2007
Chandrika Varadachari
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
Process for the manufacture of bio-release iron-manganese release f...
Publication number
20060196240
Publication date
Sep 7, 2006
Department of Science & Technology (DST)
Chandrika Varadachari
C05 - FERTILISERS MANUFACTURE THEREOF