Optics: measuring and testing – By dispersed light spectroscopy – Utilizing a spectrophotometer
Reexamination Certificate
2005-03-22
2005-03-22
Evans, F. L. (Department: 2877)
Optics: measuring and testing
By dispersed light spectroscopy
Utilizing a spectrophotometer
C356S402000
Reexamination Certificate
active
06870614
ABSTRACT:
Method, system and computer product for formulating a bi-directional color match. In this disclosure, a computing unit obtains spectral measurements of a target bi-directional color. The computing unit uses a bi-directional color formulation tool determine a combination of pigments, dyes and platelet-shaped pigments that generates spectral measurements that match the spectral measurements of the target bi-directional color.
REFERENCES:
patent: 5231472 (1993-07-01), Marcus et al.
patent: 5668633 (1997-09-01), Cheetham et al.
patent: 5720017 (1998-02-01), Cheetham et al.
patent: 5740078 (1998-04-01), Cheetham et al.
patent: 5841421 (1998-11-01), Cheetham et al.
patent: 5929998 (1999-07-01), Kettler et al.
patent: 6064487 (2000-05-01), Kettler et al.
patent: 6166814 (2000-12-01), Pringle
patent: 6177093 (2001-01-01), Lombardi et al.
patent: 6249751 (2001-06-01), Asaba et al.
patent: 6362885 (2002-03-01), Osumi et al.
patent: 6539325 (2003-03-01), Numata et al.
patent: 6714924 (2004-03-01), McClanahan
FW Billmeyer, Jr., et al. “Color and Appearance of Metallized Paint Films” , II. Initial Application of Turbid-Medium Theory, Journal of Coatings Technology, vol 48, No. 613, Feb. 1976, pp 53-60.
Datacolor—Pearl Color Control Software. Retrieved on May 3, 2002. Retrieved from the Internet: <URL: http://www.datacolor.com>.
Graf John Frederick
Zhou Hongyi
Caruso Andrew J.
Evans F. L.
Geisel Kara
General Electric Company
Patnode Patrick K.
LandOfFree
Method, system and computer product for formulating a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method, system and computer product for formulating a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method, system and computer product for formulating a... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3381931