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For the Inventor, By the Inventor

Ludwigshafen, Germany

Bruno Sander

This inventor holds 20 USPTO granted patents, primarily in Wastewater Treatment. Top assignee: Basf Aktiengesellschaft. Active years: 1976-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bruno Sander. Retrieved from https://idiyas.com/inventor/bruno-sander

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

Calculating rank
USPTO Granted Patents = 20

% Patents Active = 100.0

Average Co-Inventor Count = 3.9

ph-index = 9

Forward Citations = 158(Granted Patents)


Company Filing History:

goldMedal20 out of 10,816 
 
Basf Aktiengesellschaft
 patents

Years Active: 1976-1991

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Areas of Expertise:
Sewage Treatment
Fibrid Manufacturing
Wastewater Disposal
Soot Utilization
Oil Recovery
Polymer Processing
Carbon Black Treatment
Aqueous Suspensions
Filter Cakes
Petroleum Sludges
Styrene Effluent
20 patents (USPTO):Explore Patents
1. 5073271 - Utilization of soot from synthesis gas production in sewage treatment (1991-12-17),
2. 4840736 - Process for producing combustible sewage sludge filter cakes in filter (1989-06-20),
3. 4828715 - Cleaning and disposal of carbon black and ash containing wastewaters (1989-05-09),
4. 4728437 - Treatment and disposal of wastewaters containing carbon black and ash (1988-03-01),
5. 4417976 - Dewatering of petroleum-containing sludges with recovery of the oil (1983-11-29),
6. 4411797 - Dewatering of sewage sludges on chamber filter presses (1983-10-25),
7. 4224259 - Manufacture of fibrids from polymers (1980-09-23),
8. 4219512 - Manufacture of fibrids from polymers (1980-08-26),
9. 4187143 - Manufacture of fibrids from poly(amide-imide) resins (1980-02-05),
10. 4138315 - Production of paper sheets, boards and pulp molded articles from fibrids (1979-02-06),
11. 4138269 - Conversion of viscous, reactive chlorine- and sulfur-containing (1979-02-06),
12. 4112029 - Manufacture of fibrids of polyolefins (1978-09-05),
13. 4110385 - Manufacture of fibrids of polyolefins (1978-08-29),
14. 4104341 - Utilization of constituents of effluent from the manufacture of styrene (1978-08-01),
15. 4098640 - Manufacture of paper-like and textile-like sheets (1978-07-04),

Title: Innovations of Bruno Sander: Pioneering Waste Treatment Solutions

Introduction

Bruno Sander, an accomplished inventor based in Ludwigshafen, Germany, has made significant contributions to waste treatment technologies. With an impressive portfolio of 20 patents, Sander has focused on developing innovative processes that enhance the efficiency of sewage treatment. His work has been instrumental in advancing environmental sustainability practices.

Latest Patents

Sander's recent patents showcase his commitment to improving sewage treatment methods. One notable invention is the "Utilization of soot from synthesis gas production in sewage treatment," which capitalizes on the potential of soot generated during synthesis gas manufacturing. This process allows for the effective use of waste materials to enhance treatment efficiency.

Another significant innovation is the "Process for producing combustible sewage sludge filter cakes in filter." This patented method addresses the dewatering of sewage sludges, particularly those containing less than 70% organic matter. By incorporating organic flocculants and additive substances like finely divided coal or ash, Sander's method improves the dewatering characteristics of sludge, ultimately leading to more efficient waste management.

Career Highlights

Bruno Sander is associated with BASF Aktiengesellschaft, a leading chemical company known for its innovative solutions in various sectors. Throughout his career, he has continually focused on bridging the gap between industrial processes and environmental responsibility. His expertise not only demonstrates technical proficiency but also a deep understanding of ecological impacts, making his work noteworthy in the field of waste treatment.

Collaborations

Throughout his career, Sander has collaborated with notable colleagues, including Eckhard Bonitz and Kurt Scherling. Together, they have explored various aspects of environmental engineering, contributing to the advancement of effective solutions in waste treatment and resource recovery. Their collaborative efforts further enhance the innovative landscape in which they operate.

Conclusion

Bruno Sander's dedication to developing innovative waste treatment processes has positioned him as a key player in the realm of environmental sustainability. His contributions, encapsulated in 20 patents, reflect a commitment to enhancing the efficiency of sewage treatment methods through advanced technology. With his work at BASF Aktiengesellschaft and collaborations with fellow experts, Sander continues to pave the way for a more sustainable future.

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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