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For the Inventor, By the Inventor

Trenton, NJ, United States of America

Thomas Walter Drabb

This inventor holds 7 USPTO granted patents. Top assignees: American Cyanamid Company, Basf Aktiengesellschaft, Idemitsu Kosan Company, Limited. Active years: 1998-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Thomas Walter Drabb. Retrieved from https://idiyas.com/inventor/thomas-walter-drabb

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 7

% Patents Active = 85.7

Average Co-Inventor Count = 1.7

ph-index = 2

Forward Citations = 22(Granted Patents)


Company Filing History:

goldMedal5 out of 3,580 
 
American Cyanamid Company
 patents
silverMedal1 out of 10,816 
 
Basf Aktiengesellschaft
 patents
bronzeMedal1 out of 2,283 
 
Idemitsu Kosan Company, Limited
 patents
4. 1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1998-2002

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7 patents (USPTO):Explore Patents
1. 6441190 - Process of the preparation of chiral nicotinic, quinolinic or benzoic acid imidazolinone herbicides (2002-08-27),
2. 6339158 - Process for the preparation of chiral nicotinic, quinolinic or benzoic acid imidazolinone herbicides (2002-01-15),
3. 6294676 - Process for the preparation of 6-(arylcarbonyl)-4-oximo-dihydrobenzothiopyran herbicides and intermediates useful therein (2001-09-25),
4. 6180797 - Process for the dehalogenation of thiochroman and dihydrobenzothiophene derivatives (2001-01-30),
5. 6008402 - Process for the preparation of (1999-12-28),
6. 5973154 - Process for the preparation of chiral imidazolinone herbicides (1999-10-26),
7. 5847140 - Intermediates for the manufacture of herbicidal 1-{ (1998-12-08),

Title: Thomas Walter Drabb: Innovator in Herbicide Technology

Introduction

Thomas Walter Drabb is a notable inventor based in Trenton, NJ (US). He has made significant contributions to the field of herbicide technology, holding a total of 7 patents. His work focuses on the development of chiral herbicides, which are essential for improving agricultural practices.

Latest Patents

Drabb's latest patents include innovative processes for the preparation of chiral nicotinic, quinolinic, or benzoic acid imidazolinone herbicides. One of his notable inventions is a stereospecific process for creating essentially enantiomerically pure imidazolinone herbicides with the R-configuration via (R)-amino-2,3-dimethylbutyronitrile. This advancement is crucial for enhancing the efficacy and safety of herbicides in agricultural applications.

Career Highlights

Throughout his career, Drabb has worked with prominent companies such as American Cyanamid Company and BASF Aktiengesellschaft. His experience in these organizations has allowed him to develop and refine his innovative approaches to herbicide formulation.

Collaborations

Drabb has collaborated with several professionals in his field, including Peter J. Wepplo and Robert Francis Doehner, Jr. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Thomas Walter Drabb's contributions to herbicide technology through his patents and collaborations highlight his role as an influential inventor in the agricultural sector. His work continues to impact the industry positively.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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