Respiratory suction catheter apparatus with improved valve and collar, patent No. 7,021,313, invented by Chet M. Crump of Draper, and Edward B. Madsen of Riverton, assigned to Ballard Medical Products of Draper.

Reverse flow modifiable combination valve, patent No. 7,021,333, invented by Ajit Singh Gill of Salt Lake City.

Plumbing test plug and method, patent No. 7,021,337, invented by Allen R. Markham of Murray.

Irrigation coupling apparatus and method, patent No. 7,021,672, invented by Kent C. Ericksen of North Salt Lake, Alan John Smith of Bountiful and Michael Ray Ericksen of Farmington, assigned to Orbit Irrigation Products of Bountiful.

Chair with flexible, resilient back support, patent No. 7,021,712, invented by Dale Spendlove of Orem, and Louis N. Hardy of Pleasant Grove, assigned to Mity-Lite of Orem.

Soil binding and revegetation compositions and methods of making and using such compositions, patent No. 7,021,864, invented by Richard L. Maile of Midvale, John Williams of South Jordan and Terry R. Holmes of Draper, assigned to Sequoia Pacific Research Company of Draper.

Oscillator for pneumatic pump having single valve, patent No. 7,021,909, invented by Ricky B. Steck of West Jordan, assigned to Trebor International of West Jordan.

Tri-weight correlated set of iron type golf clubs, patent No. 7,022,027, invented by Ming T. Chen of Salt Lake City.

Water ozonation mixing and degassing system, patent No. 7,022,225, invented by Allen D. Clawson of Cedar City, Ezra Phillips of Atascadero, Calif., and Frank Martin of San Luis Obispo, Calif., assigned to Del Industries of San Luis Obispo, Calif.

Waveguide immunosensor with coating chemistry and providing enhanced sensitivity, patent No. 7,022,515, invented by James N. Herron of Salt Lake City, Douglas A. Christensen of Salt Lake City, Karin D. Caldwell of Salt Lake City, Janatova of Prague, Czech Republic, Shao-Chie Huang of Salt Lake City, and Hsu-Kun Wang of Salt Lake City, assigned to University of Utah Research Foundation of Salt Lake City.

Viscoelastic polyurethanes, patent No. 7,022,746, invented by Robert J. Lockwood of Macomb, Mich., and Verlin D. Poole of Clarkston, Mich., assigned to Huntsman International of Salt Lake City.

Process for the synthesis of polycarbamates, patent No. 7,022,871, invented by Raghunath Vitthal Chaudhari of Pune, India, Ashutosh Anant Kelkar of Pune, India, Sunil Purushottam Gupte of Pune, India, Sunil Sadashiv Divekar of Pune, India, and Subramanian Ganapathy of Pune, India, assigned to Huntsman International of Salt Lake City.

Spatially patterned polarization compensator, patent No. 7,023,512, invented by Andrew F. Kurtz of Rochester, N.Y., Barry D. Silverstein of Rochester, N.Y., and Xiang-Dong Mi of Rochester, N.Y., assigned to Moxtek of Orem.

Nonvolatile ferromagnetic memory having sensor circuitry shared with its state change circuitry, patent No. 7,023,727, invented by Richard M. Lienau of Pecos, N.M., and James Craig Stephenson of Salt Lake City, assigned to Pageant Technologies of Toronto, Calif.

Data replication based upon a nondestructive data model, patent No. 7,024,429, invented by J. Thomas Ngo of Draper and Russell Clark Barnett of Provo, assigned to Nextpage of Draper.

Method for queued overlap transfer of files, patent No. 7,024,465, invented by Corey Young of Provo, David Kovanen of Browns Point, Wash., and Joseph Fullmer of Orem, assigned to Rose Blush Software of Los Altos, Calif.

Web server for communicating with one or more electronic devices through a gateway computer, patent No. 7,024,473, invented by Jesse L. Parent of Salt Lake City, assigned to Matsushita Electric Works of Osaka, Japan.

Decora-sized wall-mounted dimmer, patent No. D518,446, invented by Richard C. Hedderich of Sandy and Roger T. Johnsen of Salt Lake City, assigned to Control4 Corp. of Draper.