Company Filing History:

9 out of 2,033

Basf Corporation

Basf Wyandotte Corporation

patents

Years Active: 1984-1997

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5702631 - Aqueous corrosion inhibitor formulations (1997-12-30),

2. 5673733 - Engine coolant removal and refill method and device (1997-10-07),

3. 5649574 - Engine coolant removal and refill method and device (1997-07-22),

4. 5511590 - Engine coolant removal and refill method and device (1996-04-30),

5. 5342537 - Rapid cooling system cleaning formulations (1994-08-30),

6. 5330670 - Glycol-based polycarboxylate-containing antifreeze coolant formulations (1994-07-19),

7. 5320771 - Polycarboxylate-containing antifreeze/coolant additive for reducing (1994-06-14),

8. 5290469 - Glycol-based polycarboxylate-containing antifreeze/coolant formulations (1994-03-01),

9. 5290468 - Polycarboxylate-containing antifreeze/coolant additive for use in hard (1994-03-01),

10. 5290467 - Polycarboxylate-containing antifreeze/coolant additive for resisting (1994-03-01),

11. 5288419 - Glycol-based polycarboxylate-containing antifreeze/coolant formulations (1994-02-22),

12. 5071582 - Coolant system cleaning solutions having silicate or siliconate-based (1991-12-10),

13. 4548787 - Aqueous liquids containing metal cavitation-erosion corrosion inhibitors (1985-10-22),

14. 4440721 - Aqueous liquids containing metal cavitation-erosion corrosion inhibitors (1984-04-03),

Title: Innovations of John J Conville: Pioneering Automotive Corrosion Solutions

Introduction

John J Conville is a renowned inventor based in Canton, MI, with a remarkable portfolio consisting of 14 patents. His innovative contributions primarily focus on automotive applications, particularly in the areas of coolant systems and corrosion prevention. Conville's work not only showcases his technical expertise but also emphasizes his commitment to enhancing vehicle performance and longevity.

Latest Patents

Among his notable inventions, Conville's latest patents stand out for their practical applications in the automotive industry.

1. **Aqueous Corrosion Inhibitor Formulations** - This invention provides aqueous concentrated corrosion inhibition formulations specifically designed for addition to depleted antifreeze/coolant compositions or corrosive water. The formulation utilizes a mixture of polymeric polycarboxylates, azoles, nitrate salts, phosphates, stabilized silicates, and transition metal compounds. The result is a significant reduction in the corrosion rate, effective even at relatively low concentrations, making it particularly suitable for automotive applications.

2. **Engine Coolant Removal and Refill Method and Device** - Conville developed a removal and refill apparatus aimed at enhancing the efficiency of removing and/or refilling coolant in automotive cooling systems. This innovative method utilizes vacuum and pressure concepts for optimal functionality, focusing on components such as the radiator, overflow bottle, engine, water pump, and heater core elements.

Career Highlights

Throughout his career, John J Conville has been associated with major companies such as BASF Corporation and Ashland, Inc. His experience within these organizations has provided him with a solid foundation in automotive technology and materials science, which greatly influences his inventive endeavors.

Collaborations

Conville has collaborated with notable professionals in the field, including colleagues James T Lyon and David E Turcotte. These partnerships have likely contributed to his innovative approach and the successful development of his patents.

Conclusion

John J Conville exemplifies the spirit of innovation within the automotive industry. His dedication to creating solutions for corrosion inhibition and coolant management not only advances technology but also addresses critical challenges faced by automotive manufacturers and consumers alike. As he continues to innovate, Conville's contributions will undoubtedly leave a lasting impact on vehicle maintenance and performance.

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