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.:
Date of Patent:
Dec. 07, 2010
Filed:
Dec. 28, 2005
Madeline P. Shinbach, St. Paul, MN (US);
Scott R. Culler, Burnsville, MN (US);
Ernest L. Thurber, Somerset, WI (US);
John T. Wallace, Mendota Heights, MN (US);
Madeline P. Shinbach, St. Paul, MN (US);
Scott R. Culler, Burnsville, MN (US);
Ernest L. Thurber, Somerset, WI (US);
John T. Wallace, Mendota Heights, MN (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
Composite proppant particles each of which comprises a plurality of microbubbles and a resin binder are disclosed. Also disclosed are a method of using such composite proppant particles to prop fractures in wells formed in underground formations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile