Location History:
- Stamford, CT (US) (1989)
- Norwalk, CT (US) (1989 - 1997)
Company Filing History:
4 out of 1,678 
1 out of 6 
1 out of 48 Years Active: 1989-1997
Title: The Innovative Contributions of Roy Norcross
Introduction
Roy Norcross is a notable inventor based in Norwalk, Connecticut, with a significant portfolio of six patents. His work primarily focuses on the detoxification of hazardous effluents, particularly those containing cyanide. Norcross's innovative approaches have made substantial contributions to environmental safety and wastewater treatment.
Latest Patents
Among his latest patents, Norcross has developed a process for the detoxification of effluents containing free or complexed cyanide. This process involves treating the effluent with a mixture of hydrogen peroxide and magnesium ions, effectively oxidizing the cyanide. The optimal ratio of hydrogen peroxide to cyanide can be as high as 10:1, with magnesium ion concentrations ranging from 0.1 to 1000 ppm per liter of aqueous waste effluent. Another significant invention is a cost-effective method for detoxifying cyanide-containing effluents, particularly those with high levels of solids. This method utilizes a simultaneous or step-wise dosage of hydrogen peroxide and sulfur dioxide, converting toxic cyanide ions into non-toxic cyanate ions.
Career Highlights
Throughout his career, Norcross has worked with prominent companies, including Degussa Aktiengesellschaft and Degussa Aktiegesellschaft. His experience in these organizations has allowed him to refine his expertise in chemical processes and environmental safety.
Collaborations
Norcross has collaborated with notable professionals in his field, including Andrew Griffiths and Friedrich W. Merz. These partnerships have contributed to the advancement of his innovative projects and patents.
Conclusion
Roy Norcross's contributions to the field of environmental science through his innovative patents demonstrate his commitment to improving wastewater treatment processes. His work continues to have a positive impact on environmental safety and public health.
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.