Company Filing History:

14 out of 10,654

United Technologies Corporation

patents

2 out of 2,484

Raytheon Technologies Corporation

patents

Years Active: 2006-2021

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16 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 11143042 - System and method for applying a metallic coating (2021-10-12),

2. 10793942 - Equipment for plasma spray with liquid injection (2020-10-06),

3. 9752223 - Equipment for plasma spray with liquid injection (2017-09-05),

4. 8822874 - Method and apparatus for microplasma spray coating a portion of a compressor blade in a gas turbine engine (2014-09-02),

5. 8563890 - Method and apparatus for microplasma spray coating a portion of a turbine vane in a gas turbine engine (2013-10-22),

6. 8507826 - Microplasma spray apparatus and method for coating articles using same (2013-08-13),

7. 8468969 - Dimensionally stable durable thermal spray masking system (2013-06-25),

8. 8367967 - Method and apparatus for repairing thermal barrier coatings (2013-02-05),

9. 8367963 - Method and apparatus for microplasma spray coating a portion of a turbine vane in a gas turbine engine (2013-02-05),

10. 8334473 - Method and apparatus for microplasma spray coating a portion of a compressor blade in a gas turbine engine (2012-12-18),

11. 8211506 - Coating methods and apparatus using pre-formed ceramic mask (2012-07-03),

12. 8191504 - Coating apparatus and methods (2012-06-05),

13. 8067711 - Deposition apparatus and methods (2011-11-29),

14. 7918081 - Flame prevention device (2011-04-05),

15. 7763823 - Method and apparatus for microplasma spray coating a portion of a compressor blade in a gas turbine engine (2010-07-27),

Title: Donn Blankenship: Innovator in Metallic Coating Technologies

Introduction

Donn Blankenship is a notable inventor based in Southbury, CT, with a remarkable portfolio of 16 patents. His work primarily focuses on advanced systems and methods for applying metallic coatings, which have significant applications in various industries, including turbomachinery.

Latest Patents

Among his latest patents is a system and method for applying a metallic coating. This innovation involves applying a first metallic coating to a portion of a total surface of a part, followed by a second metallic coating that covers substantially the total surface. This technology is particularly useful for vane clusters used in turbomachines. Another significant patent is for equipment designed for plasma spray with liquid injection. This plasma spray system includes a turntable subsystem that positions multiple workpieces, a plasma spray subsystem for applying the coating, and an overspray wash subsystem to clean the workpieces after the plasma spray process.

Career Highlights

Donn Blankenship has had a distinguished career, working with prominent companies such as United Technologies Corporation and Raytheon Technologies Corporation. His contributions to these organizations have been instrumental in advancing their technological capabilities.

Collaborations

Throughout his career, Blankenship has collaborated with talented individuals, including Paul Henry Zajchowski and Gary Charles Shubert. These partnerships have fostered innovation and enhanced the development of new technologies.

Conclusion

Donn Blankenship's contributions to the field of metallic coating technologies exemplify his innovative spirit and dedication to advancing engineering solutions. His patents and collaborations reflect a commitment to excellence in his work.

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1 patent (EPO):

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.