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For the Inventor, By the Inventor

St. Charles, IL, United States of America

Anthony E Gross

USPTO Granted Patents = 15

Average Co-Inventor Count = 1.6

ph-index = 9

Forward Citations = 180(Granted Patents)


Location History:

  • Darien, IL (US) (1976)
  • Clarendon Hills, IL (US) (1984)
  • St. Charles, IL (US) (1987 - 1997)

Company Filing History:

goldMedal15 out of 1,167 
 
Nalco Chemical Company
 patents

Years Active: 1976-1997

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15 patents (USPTO):Explore Patents
1. 5637587 - Synergy biocides for use in aqueous ore slurries (1997-06-10),
2. 5385586 - Liquor oxalate stabilizers (1995-01-31),
3. 5275628 - Compositions and method for foam control and crystal modification in (1994-01-04),
4. 5196052 - Bacterial-assisted heap leaching of ores (1993-03-23),
5. 5181957 - Dust control and ore handling aid for bauxite ore (1993-01-26),
6. 5120519 - Scale control in phosphoric acid manufacture (1992-06-09),
7. 5100631 - Heap leaching ores containing gold and silver (1992-03-31),
8. 4915825 - Process for coal flotation using 4-methyl cyclohexane methanol frothers (1990-04-10),
9. 4898611 - Polymeric ore agglomeration aids (1990-02-06),
10. 4875935 - Anionic acrylamide polymers as copper ore agglomeration aids (1989-10-24),
11. 4710285 - Vermiculite flotation promoter (1987-12-01),
12. 4466887 - Polymer collectors for coal flotation (1984-08-21),
13. 4462808 - Dispersant for high solids coal-water slurries (1984-07-31),
14. 3975185 - Particulate emissions reduction in sintering operations (1976-08-17),
15. 3975183 - Use of alkali metal silicates to reduce particulate emissions in (1976-08-17),

Title: **Innovator Spotlight: Anthony E. Gross**

Introduction

Anthony E. Gross, an accomplished inventor based in St. Charles, IL, is renowned for his innovative contributions, holding a remarkable portfolio of 15 patents. His work primarily focuses on advancements in chemical applications, specifically aimed at enhancing processes in mineral and ore treatment.

Latest Patents

Among his latest patents, Gross has developed systems that include "Synergy Biocides for Use in Aqueous Ore Slurries." This invention presents an efficient combination that significantly inhibits microorganism growth in aqueous slurries, particularly those containing mineral ore. The antimicrobial composition includes 1-(3-chloroallyl)-3,5,7 triaza-1-azoniaadamantane chloride and 2-bromo-2-nitropropane-1,3-diol. Furthermore, his method for inhibiting microbial growth involves adding this composition to slurries, including kaolin slurries.

Another notable patent is related to "Liquor Oxalate Stabilizers," which addresses the issue of sodium oxalate crystals precipitation in Bayer process liquor. This method entails introducing a cationic, surface-active, alkylammonium salt compound to the liquors at critical stages of alumina trihydrate production.

Career Highlights

Anthony E. Gross has established his career at Nalco Chemical Company, a leading firm that specializes in water treatment and process chemicals. His role at Nalco has allowed him to integrate his inventive spirit with practical applications, leading to several important advancements in industrial chemistry.

Collaborations

Throughout his career, Gross has collaborated with talented colleagues such as Richard D. Christie and Jay S. Gomer. These partnerships have contributed to a rich environment of innovation, enabling the exchange of ideas and fostering advancements that benefit the broader industry.

Conclusion

With a strong focus on research and development, Anthony E. Gross continues to make significant strides in his field. His innovative patents and collaborative efforts at Nalco Chemical Company exemplify the impactful work of a dedicated inventor committed to pushing the boundaries of technology and process efficiency.

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