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 6890855 B1

PDF
Full Text
Expired
Date of Patent:
May. 10, 2005

Filed:

Jun. 27, 2001
Applicants:

John Michael Cotte, New Fairfield, CT (US);

Kenneth John Mccullough, Fishkill, NY (US);

Wayne Martin Moreau, Wappinger, NY (US);

Keith R. Pope, Danbury, CT (US);

John P. Simons, Wappingers Falls, NY (US);

Charles J. Taft, Wappingers Falls, NY (US);

Inventors:

John Michael Cotte, New Fairfield, CT (US);

Kenneth John McCullough, Fishkill, NY (US);

Wayne Martin Moreau, Wappinger, NY (US);

Keith R. Pope, Danbury, CT (US);

John P. Simons, Wappingers Falls, NY (US);

Charles J. Taft, Wappingers Falls, NY (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L021/302 ;
U.S. Cl.
CPC ...
Abstract

A process of removing residue from an etched precision surface. In this process the etched precision surface is contacted with a composition which includes liquid or supercritical carbon dioxide and a fluoride-generating species.


Find Patent Forward Citations

Cotte, John. (2005). Process of removing residue material from a precision surface (U.S. Patent No. 6890855). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6890855

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

Loading…