Location History:
- Wilmington, DE (US) (1995 - 1996)
- Dover, DE (US) (1996 - 1999)
Company Filing History:
5 out of 1,627 
1 out of 309 
1 out of 1 Years Active: 1995-1999
Title: Innovations of Douglas B McKenna
Introduction
Douglas B McKenna is a notable inventor based in Dover, DE (US), recognized for his contributions to various fields through his innovative patents. With a total of 7 patents, McKenna has made significant advancements in technology, particularly in gas absorption systems and semiconductor handling.
Latest Patents
One of McKenna's latest inventions is the "Rebreather Adsorbent System." This innovative gas absorption rebreather canister features at least one sheet embodying adsorbent material, designed to enhance safety and efficiency in rebreather devices. The unique arrangement of the sheet allows expelled gases to pass along the canister interior, ensuring effective gas absorption even when exposed to liquid water. This invention represents a significant improvement over existing rebreather devices on the market.
Another notable patent is the "Multiple Interface Door for Wafer Storage and Handling Container." This invention provides an improved container design for transporting contamination-sensitive materials, such as semiconductor wafers. The door-within-a-door design allows for versatile connections with different interfaces, streamlining the handling process in facilities that have not uniformly adopted interface standards. This innovation enhances flexibility and efficiency in semiconductor processing.
Career Highlights
Throughout his career, McKenna has worked with prominent companies, including W. L. Gore & Associates, Inc. and Gore Enterprise Holdings, Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions for complex challenges.
Collaborations
McKenna has collaborated with notable individuals in the field, including Nelson A George and Michael G Sutsko. These partnerships have likely fostered a creative environment that has led to the development of his impactful inventions.
Conclusion
Douglas B McKenna's contributions to innovation through his patents demonstrate his commitment to advancing technology in significant ways. His work continues to influence the fields of gas absorption and semiconductor handling, showcasing the importance of inventive thinking in solving real-world problems.