Company Filing History:
Years Active: 2000-2002
Title: **Innovative Contributions of Donald L. Greene**
Introduction
Donald L. Greene is an esteemed inventor based in Corrales, NM (US). With a notable portfolio comprising two patents, Greene's innovations significantly contribute to the field of additive manufacturing, particularly focusing on energy-driven fabrication methods.
Latest Patents
Donald L. Greene's latest patents include the following innovations:
1. **Energy-beam-driven rapid fabrication system** - This inventive system utilizes an energy beam that strikes a growth surface, creating a molten puddle. Feed powder is injected into the molten puddle from a converging flow, allowing portions of the feed powder to merge with the molten material. This process enables the formation of complex three-dimensional shapes, nearly ready for use, from a variety of materials.
2. **Energetic additive manufacturing process with feed wire** - This patent describes an additive manufacturing approach using energetic wire deposition. A source wire is directed into a melt-pool generated by an energy beam, enabling rapid prototyping and manufacturing of fully dense components. The system facilitates the growth of alloys and other inhomogeneous materials.
Career Highlights
Donald L. Greene has made significant strides in his profession, notably at Sandia Corporation, where he applies his expertise in innovative manufacturing processes. His patents exemplify his commitment to advancing industry standards and improving production techniques.
Collaborations
Throughout his career, Greene has collaborated with esteemed colleagues, including Lane D. Harwell and Michelle L. Griffith. These partnerships reflect his ability to work collaboratively in research and development, leading to groundbreaking inventions that push the boundaries of technology.
Conclusion
With a strong foundation in innovative manufacturing, Donald L. Greene continues to impact the field significantly. His patents not only demonstrate his inventive skill but also pave the way for future advancements in additive manufacturing and material processing.