The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8211617 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 03, 2012

Filed:

Aug. 17, 2009
Applicants:

Norine E. Chang, Menlo Park, CA (US);

C. Wayne Jaeger, Lake Oswego, OR (US);

Scott Jong Ho Limb, Palo Alto, CA (US);

Eric J. Shrader, Belmont, CA (US);

Francisco E. Torres, San Jose, CA (US);

Kris Schmidt, Granada Hills, CA (US);

Inventors:

Norine E. Chang, Menlo Park, CA (US);

C. Wayne Jaeger, Lake Oswego, OR (US);

Scott Jong Ho Limb, Palo Alto, CA (US);

Eric J. Shrader, Belmont, CA (US);

Francisco E. Torres, San Jose, CA (US);

Kris Schmidt, Granada Hills, CA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/00 (2006.01); G03F 7/26 (2006.01); G03F 7/40 (2006.01); G04F 7/004 (2006.01);
U.S. Cl.
CPC ...
Abstract

A printed mask derived from a composition comprised of at least one compound including at least one alkaline-hydrolyzable group, and at least one compound including at least one ethylene oxide group. The printed mask is removable using an alkaline solution in about 30 seconds or less.


Find Patent Forward Citations

Chang, Norine. (2012). Solid inks for printed masks (U.S. Patent No. 8211617). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8211617

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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