This inventor holds 10 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 4 EPO patents. Top assignees: Ferro Corporation, Dmc2 Degussa Metals Catalysts Cerdec Ag, Cerdec Aktiengesellschaft Keramische Farben. Active years: 2001-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Washington, PA (US) (2001 - 2020)
- Wasington, PA (US) (2020)
Company Filing History:
6 out of 425 
2 out of 13 
1 out of 28 Years Active: 2001-2025
Title: Joseph E. Sarver: Innovator in Laser Marking Technologies
Introduction
Joseph E. Sarver, based in Washington, PA, is a notable inventor with a remarkable portfolio of 10 patents. His contributions to the field of laser marking technologies have significantly advanced various applications, notably those involving colored glass frits and compounded polymer materials.
Latest Patents
Among his latest patents, the innovation titled "Colored Glass Frits and Related Methods for Laser Marking Applications" stands out. This invention involves a marking composition designed to form marks or indicia on a substrate specifically for laser marking applications. The composition consists of a glass frit containing alkali metal oxides, glass forming oxides, and transition metal oxides, while being devoid of one or more of bismuth and zinc.
Another significant patent is "Carbide, Nitride and Silicide Enhancers for Laser Absorption." This invention details a compounded polymer material capable of being laser marked, which incorporates enhancers such as nitrides, carbides, and silicides. When subjected to laser radiation, the marked section of the polymer material exhibits a distinct increase in temperature and forms a noticeable mark, ensuring a measurable difference in lightness value between the marked and non-irradiated sections.
Career Highlights
Throughout his career, Joseph has worked with esteemed companies, including Ferro Corporation and DMC2 Degussa Metals Catalysts Cerdec AG. His experience in these organizations has allowed him to hone his skills in materials science and innovate solutions that address complex challenges in the industry.
Collaborations
Joseph has collaborated with notable professionals such as George E. Sakoske. Their joint efforts have undoubtedly contributed to the advancements made in laser marking technology.
Conclusion
Joseph E. Sarver's innovative spirit and extensive contributions to laser marking applications highlight his impact in the field of materials science. With a solid foundation of patents and collaborative efforts with industry leaders, he continues to inspire a new generation of inventors and inventing methodologies. His work not only showcases individual excellence but also emphasizes the importance of collaboration in driving technological advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile