Carl Walter Nelson

This inventor holds 11 USPTO granted patents and 6 published patent applications and 1 EPO patent. Top assignee: Eestor, Inc.. Active years: 2006-2019.

USPTO Granted Patents = 11 (Patent Applications = 6)

% Patents Active = 63.6

EPO Patents = 1 (Patent Applications = 2)

Average Co-Inventor Count = 2.0

ph-index = 6

Forward Citations = 242(Granted Patents)

Location History:

Cedar Park, TX (US) (2012 - 2014)
Austin, TX (US) (2006 - 2019)

Company Filing History:

11 out of 16

Eestor, Inc.

patents

Years Active: 2006-2019

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10239792 - Method of preparing ceramic powders (2019-03-26),

2. 8853116 - Method of preparing ceramic powders (2014-10-07),

3. 8788109 - Utility grid power averaging and conditioning (2014-07-22),

4. 8145362 - Utility grid power averaging and conditioning (2012-03-27),

5. 7993611 - Method of preparing ceramic powders using ammonium oxalate (2011-08-09),

6. 7914755 - Method of preparing ceramic powders using chelate precursors (2011-03-29),

7. 7729811 - Systems and methods for utility grid power averaging, long term uninterruptible power supply, power line isolation from noise and transients and intelligent power transfer on demand (2010-06-01),

8. 7648687 - Method of purifying barium nitrate aqueous solution (2010-01-19),

9. 7595109 - Electrical-energy-storage unit (EESU) utilizing ceramic and integrated-circuit technologies for replacement of electrochemical batteries (2009-09-29),

10. 7466536 - Utilization of poly(ethylene terephthalate) plastic and composition-modified barium titanate powders in a matrix that allows polarization and the use of integrated-circuit technologies for the production of lightweight ultrahigh electrical energy storage units (EESU) (2008-12-16),

11. 7033406 - Electrical-energy-storage unit (EESU) utilizing ceramic and integrated-circuit technologies for replacement of electrochemical batteries (2006-04-25),

Title: The Innovations of Carl Walter Nelson

Introduction

Carl Walter Nelson is a prominent inventor based in Austin, TX, known for his significant contributions to the field of ceramic materials. With a total of 11 patents to his name, Nelson has made remarkable advancements in the preparation of ceramic powders, particularly in the development of composition-modified barium titanate ceramic particulate.

Latest Patents

One of Nelson's latest patents is a method of preparing ceramic powders. This innovative method involves mixing a variety of precursor materials, including barium nitrate and titanium chelate, with a precipitant solution to create an aqueous suspension. The precipitant solution consists of tetraalkylammonium hydroxide and tetraalkylammonium oxalate. The process requires treating the aqueous suspension at a temperature of at least 150° C and a pressure of at least 200 psi, followed by the separation of particulate from the suspension after treatment. This method showcases Nelson's expertise in enhancing the properties of ceramic materials.

Career Highlights

Throughout his career, Nelson has been associated with Eestor, Inc., where he has played a crucial role in advancing ceramic technology. His work has not only contributed to the company's success but has also positioned him as a leading figure in the field of materials science.

Collaborations

Nelson has collaborated with Richard Dean Weir, further enhancing the innovative capabilities within their projects. Their partnership has led to significant advancements in the development of ceramic materials.

Conclusion

Carl Walter Nelson's contributions to the field of ceramic materials through his innovative patents and collaborations highlight his status as a leading inventor. His work continues to influence the industry and pave the way for future advancements in ceramic technology.