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For the Inventor, By the Inventor

Princeton, NJ, United States of America

Larry Dean Spicer

This inventor holds 10 USPTO granted patents. Top assignee: American Cyanamid Company. Active years: 1976-1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Larry Dean Spicer. Retrieved from https://idiyas.com/inventor/larry-dean-spicer

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

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 6

Forward Citations = 82(Granted Patents)


Company Filing History:

goldMedal10 out of 3,580 
 
American Cyanamid Company
 patents

Years Active: 1976-1981

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10 patents (USPTO):Explore Patents
1. 4291026 - Antibiotic BM123.nu. pamoate complexes (1981-09-22),
2. 4130651 - Butamisole injectable formulations having improved margin of safety in (1978-12-19),
3. 4062856 - Ureidotetralin compounds (1977-12-13),
4. 4041151 - Resin compositions containing 0,0,0',0'-tetramethyl (1977-08-09),
5. 4018932 - Anthelmintic pour-on formulations for topical use on domestic and farm (1977-04-19),
6. 4014892 - 6-Substituted amino phenyl-2,3,5,6-tetrahydro[2,1-b]thiazoles (1977-03-29),
7. 4005140 - Ureidotetralin compounds (1977-01-25),
8. 3989835 - Method of using 6-substituted amino (1976-11-02),
9. 3953606 - Compositions and method of using ureidotetralin compounds or derivatives (1976-04-27),
10. 3953506 - Ureidotetralin compounds (1976-04-27),

Title: Larry Dean Spicer: Innovator in Veterinary Pharmaceuticals

Introduction

Larry Dean Spicer is a notable inventor based in Princeton, NJ (US). He has made significant contributions to the field of veterinary pharmaceuticals, holding a total of 10 patents. His work focuses on developing innovative solutions that enhance animal health and growth.

Latest Patents

Among his latest patents is the invention of antibiotic BM123.nu. pamoate complexes. This patent describes reversible complexes made from antibiotic trans-BM123.nu. and water-soluble pamoate salts, along with a process for preparing these complexes. These highly stable complexes serve as animal feed supplements that significantly enhance the growth rate of animals and poultry. Another notable patent is for butamisole injectable formulations having an improved margin of safety. This invention relates to liquid anthelmintic compositions for injection, comprising a solution of butamisole salts in aqueous propylene glycol. This formulation offers an improved margin of safety in dogs compared to conventional aqueous buffered solutions of butamisole salts. The invention also includes a method for controlling helminths, particularly whipworms, in dogs through subcutaneous or intramuscular administration of an effective amount of the solution.

Career Highlights

Larry Dean Spicer has been associated with the American Cyanamid Company, where he has contributed to various innovative projects in veterinary medicine. His work has had a significant impact on the industry, particularly in improving the safety and efficacy of animal treatments.

Collaborations

Throughout his career, Larry has collaborated with notable colleagues, including Joseph Michael Pensack and Robert Daniel Wilbur. These collaborations have furthered advancements in veterinary pharmaceuticals and have contributed to the success of his inventions.

Conclusion

Larry Dean Spicer's innovative work in veterinary pharmaceuticals has led to significant advancements in animal health. His contributions continue to influence the industry, making him a prominent figure in the field.

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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