Company Filing History:
7 out of 1,624 
1 out of 309 
1 out of 832,680 Years Active: 1994-2023
Title: The Innovative Journey of Donald L. Hollenbaugh, Jr.
Introduction
Donald L. Hollenbaugh, Jr., hailing from North East, MD, has made significant contributions to the field of materials science through his inventive work. With a total of eight patents to his name, Hollenbaugh has focused primarily on advancements in polytetrafluoroethylene (PTFE) composites, showcasing his commitment to innovation.
Latest Patents
One of Hollenbaugh’s latest patents is titled "Asymmetric Polytetrafluoroethylene Composite Having a Macro-Textured Surface and Method for Making the Same." This invention involves PTFE composite articles that feature a macro-textured surface. The unique composite includes at least two different PTFE membranes arranged in a layered or stacked configuration. Characterized by raised strands formed from interconnected nodes of PTFE or nodal masses, the macro-textured surface demonstrates a length of at least 1.5 mm, thereby enhancing the physical properties of the material. Additionally, these composite articles possess a bubble point ranging from about 3.0 psi to about 200 psi, with a thickness between 0.01 mm and 3.0 mm, and a bulk density from about 0.01 g/cm³ to 1.0 g/cm³.
Career Highlights
Donald has held pivotal roles at notable companies, including W. L. Gore & Associates, Inc. and Gore Enterprise Holdings, Inc. His experience in these organizations has played a crucial role in refining his skills in materials engineering and innovation.
Collaborations
Throughout his career, Hollenbaugh has collaborated with respected colleagues such as Gordon L. McGregor and Raymond B. Minor. These partnerships have not only fostered professional growth but have also contributed significantly to the advancement of technologies in the field.
Conclusion
Donald L. Hollenbaugh, Jr. stands out in the realm of innovation with his dedication to developing advanced materials. His patents, particularly in the area of polytetrafluoroethylene composites, highlight the impactful work he has accomplished in enhancing performance characteristics through novel texturing techniques. As his career progresses, Hollenbaugh's contributions are likely to influence both industry applications and future research in materials science.
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.