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For the Inventor, By the Inventor

Voorhees, NJ, United States of America

Alvin D Crews, Jr

This inventor holds 14 USPTO granted patents. Top assignees: American Cyanamid Company, Other. Active years: 1989-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alvin D Crews, Jr. Retrieved from https://idiyas.com/inventor/alvin-d-crews-jr

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

USPTO Granted Patents = 14

% Patents Active = 100.0

Average Co-Inventor Count = 4.6

ph-index = 4

Forward Citations = 42(Granted Patents)


Location History:

  • Plainsboro, NJ (US) (1989 - 1995)
  • Voorhees Camden, NJ (US) (1996)
  • Voorhees, NJ (US) (1995 - 1997)

Company Filing History:

goldMedal13 out of 3,580 
 
American Cyanamid Company
 patents
silverMedal1 out of 834,513 
Other
 patents

Years Active: 1989-1997

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14 patents (USPTO):Explore Patents
1. 5616706 - 1-(3-heterocyclylphenyl)-s-triazine-2,4,6-oxo or thiotrione herbicidal (1997-04-01),
2. 5612481 - 1-(3-heterocyclylphenyl)-s-triazine-2,4,6-oxo or thiortione herbicidal (1997-03-18),
3. 5610120 - 1-(3-heterocyclylphenyl)-s-triazine-2,4,6-oxo or thiotrione herbicidal (1997-03-11),
4. 5604180 - 3-(3-aryloxyphenyl)-1 (substituted methyl)-s-triazine-2,4,6-oxo or (1997-02-18),
5. 5519133 - 3-(3-aryloxyphenyl)-1-(substituted methyl)-s-triazine-2,4,6-oxo or (1996-05-21),
6. 5496954 - 6-heterocyclyl-1-(substituted phenyl)benzotriazole herbicidal agents (1996-03-05),
7. 5484762 - Aryloxy-n-(substituted phenyl) benzotriazole herbicidal agents (1996-01-16),
8. 5424280 - Aryloxybenzene herbicidal agents (1995-06-13),
9. 5391757 - Benzenesulfonyl carboxamide compounds intermediate compounds and methods (1995-02-21),
10. 5338883 - Benzenesulfonyl carboxamide compounds intermediate compounds and methods (1994-08-16),
11. 5252539 - Benzenesulfonyl carboxamide compounds intermediate compounds and method (1993-10-12),
12. 5120854 - Benzenesulfonyl carboxamide compounds and intermediate compounds (1992-06-09),
13. 4992094 - Phenylsulfonyl 2-imidazolin-5-one compounds (1991-02-12),
14. 4883914 - Benzenesulfonyl carboxamide compounds useful as herbicidal agents (1989-11-28),

Title: The Innovative Contributions of Alvin D Crews, Jr.

Introduction

Alvin D Crews, Jr. is a notable inventor based in Voorhees, NJ (US), recognized for his significant contributions to the field of herbicidal compounds. With a total of 14 patents to his name, Crews has made a lasting impact on agricultural science and pest control.

Latest Patents

Among his latest innovations is the 1-(3-heterocyclylphenyl)-s-triazine-2,4,6-oxo or thiotrione herbicidal compound. This compound is designed to control undesirable plant species effectively. The structural formula of this compound is represented as I ##STR1##. The invention also includes a composition and method that utilizes this compound for enhanced weed management.

Career Highlights

Throughout his career, Crews has worked with prominent organizations, including the American Cyanamid Company. His work has focused on developing innovative solutions for agricultural challenges, particularly in herbicide formulation.

Collaborations

Crews has collaborated with several professionals in his field, including Sergio I Alvarado and Peter J Wepplo. These partnerships have contributed to the advancement of his research and the successful development of his patented inventions.

Conclusion

Alvin D Crews, Jr. stands out as a significant figure in the realm of agricultural innovation. His contributions through patents and collaborations have paved the way for advancements in herbicidal technology.

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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