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For the Inventor, By the Inventor

St. Louis, MO, United States of America

Charles S Alack

This inventor holds 11 USPTO granted patents. Top assignees: Semi-Bulk Systems, Inc., Other. Active years: 1977-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles S Alack. Retrieved from https://idiyas.com/inventor/charles-s-alack

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

USPTO Granted Patents = 11

% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 8

Forward Citations = 187(Granted Patents)


Company Filing History:

goldMedal8 out of 11 
 
Semi-Bulk Systems, Inc.
 patents
silverMedal3 out of 834,513 
Other
 patents

Years Active: 1977-2001

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11 patents (USPTO):Explore Patents
1. 6190461 - Sugar liquification system and process (2001-02-20),
2. 5660478 - Container for holding fluent material (1997-08-26),
3. 5544951 - Mixing module for mixing a fluent particulate material with a working (1996-08-13),
4. 5497897 - Container for holding fluent material (1996-03-12),
5. 5271439 - System for unloading powdered or granular materials (1993-12-21),
6. 4848975 - Hopper system and clamping arrangement for a permeable membrane (1989-07-18),
7. 4234273 - Fluidizable material handling apparatus (1980-11-18),
8. 4205930 - Fluidizable material handling apparatus (1980-06-03),
9. 4182386 - Closed system and container for dust free loading and unloading of (1980-01-08),
10. 4149755 - Fluidizable material handling apparatus (1979-04-17),
11. 4054161 - Apparatus for filling a container and method of de-aerating material (1977-10-18),

Title: The Innovative Contributions of Charles S. Alack

Introduction

Charles S. Alack is a notable inventor based in St. Louis, MO (US). He has made significant contributions to the field of engineering and technology, holding a total of 11 patents. His work primarily focuses on systems and processes that enhance efficiency and functionality in various applications.

Latest Patents

Among his latest inventions is the "Sugar Liquification System and Process." This innovative eductor-mixer is designed to receive dry particulate sugar and mix it with a pressurized working liquid to create a liquified sugar solution. The system includes a tank that receives the solution, a working fluid circuit, and a control system that automatically adjusts the sugar and water inputs based on the measured sugar content. Another notable patent is a "Container for Holding Fluent Material." This container features a flexible bag supported by a rigid base, designed to maintain a rectangular shape when loaded, while allowing free flow of the material inside.

Career Highlights

Throughout his career, Charles S. Alack has worked with various companies, including Semi-Bulk Systems, Inc. His innovative designs and systems have contributed to advancements in material handling and processing technologies.

Collaborations

Charles has collaborated with notable individuals such as Avrom R. Handleman and Benjamin Allan Wanner. Their combined expertise has likely fostered innovative solutions in their respective fields.

Conclusion

Charles S. Alack's contributions to innovation and technology are evident through his patents and collaborations. His work continues to influence the industry, showcasing the importance of inventive thinking in solving complex challenges.

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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