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CERTIFICATE OF CORRECTION
CERTIFICATE OF CORRECTION
Filed: November 13th, 1957 [Granted]
Patent Number: 3076813
3076813 10 15 56% of theory, and the total yield of photocatalytically active .... II, Academic Press, New York (1952), page 1128. Ball et al.: Jour. Amer.
Colorant stabilizers
Colorant stabilizers
Filed: April 15th, 1997 [Granted]
Patent Number: 5855655
3,030208 4/1962 Schellenberg et al. . 3071815 1/1963 MacKinnon . 3075014 1/1963 Palopoli et al. . 3076813 2/1963 Sharp . 3104973 9/1963 Sprague et al.
Method and apparatus for indicating ultraviolet light exposure
Method and apparatus for indicating ultraviolet light exposure
Filed: December 3rd, 1998 [Granted]
Patent Number: 6054256
3075014 1/1963 Palopoli et al. . 1880573 10/1932 Wendt et al. . 3076813 2/1963 Sharp . 1916350 7/1933 Wendt et al. . 3104973 9/1963 Sprague et al.
Plastic article for colored printing and method for printing on a colored ...
Plastic article for colored printing and method for printing on a colored ...
Filed: December 3rd, 1998 [Granted]
Patent Number: 6060223
1880572 10/1932 Wendt et al. . 3075014 1/1963 Palopoli et al. . 1880573 10/1932 Wendt et al. . 3076813 2/1963 Sharp . 1916350 7/1933 Wendt et al.
Method for concealing information and document for securely communicating ...
Method for concealing information and document for securely communicating ...
Filed: December 3rd, 1998 [Granted]
Patent Number: 6127073
1880572 10/1932 Wendt et al. . 3075014 1/1963 Palopoli et al. . 1880573 10/1932 Wendt et al. . 3076813 2/1963 Sharp . 1916350 7/1933 Wendt et al.
Photoerasable paint and method for using photoerasable paint
Photoerasable paint and method for using photoerasable paint
Filed: December 3rd, 1998 [Granted]
Patent Number: 6120949
3300314 1/1967 Rauner et al. . 2145960 2/1939 Wheatley et al. . 3304297 2/1967 Wegmann et al. ... 3671251 6/1972 Houle et al. . 3076813 2/1963 Sharp .
Colorants and colorant modifiers
Colorants and colorant modifiers
Filed: April 23rd, 1997 [Granted]
Patent Number: 6017471
3076813 2/1963 Sharp . 1916350 7/1933 Wendt et al. . 3104973 9/1963 Sprague et al. . 1916779 7/1933 Wendt et al. . 3114634 12/1963 Brown et al.
Instrument for photoerasable marking
Instrument for photoerasable marking
Filed: December 3rd, 1998 [Granted]
Patent Number: 6066439
1880572 10/1932 Wendt et al. . 3075014 1/1963 Palopoli et al. . 1880573 10/1932 Wendt et al. . 3076813 2/1963 Sharp . 1916350 7/1933 Wendt et al.