Inventor: Klingler Joseph W; Andrews Lee T; Vaughan Clifton L

Assignee: Spectra Group Ltd, Inc

Attorney: Brooks & Kushman

Title: Desktop digital video processing system
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 5404316    Publication date : 1995-04-04
Referenced by: 179    Reference cited: 19   
    

Inventor: Neckers Douglas C; Specht Kathleen G; Grinevich Oleg V; Mejiritski Alexandre
Assignee: Spectra Group Limited, Inc
Attorney: Thompson Hine & Flory LLP
Title: Method for forming polymeric patterns, relief images and colored polymeric bodies using digital light processing technology
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 6200646    Publication date : 2001-03-13
Referenced by: 33    Reference cited: 37   
    

Inventor: Neckers Douglas C; Bi Yubai
Assignee: Spectra Group Limited, Inc
Attorney: Thompson Hine & Flory LLP
Title: Cationic polymerization
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 5639802    Publication date : 1997-06-17
Referenced by: 30    Reference cited: 25   
    

Inventor: Neckers Douglas C
Assignee: Spectra Group Limited, Inc
Attorney: Thompson Hine & Flory
Title: Production of three-dimensional objects
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 5514519    Publication date : 1996-05-07
Referenced by: 19    Reference cited: 6   
    

Inventor: Neckers Douglas C; Song Jian C; Torres-Filho Afranio; Jager Wolter F; Wang Zhijun J
Assignee: Spectra Group Limited, Inc
Attorney: Thompson Hine & Flory LLP
Title: Method for determining thickness, degree of cure and other properties of a polymeric coating or film
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 5606171    Publication date : 1997-02-25
Referenced by: 15    Reference cited: 10