THE WILLAMETTE VALLEY COMPANY
Patent Owner
Stats
- 10 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- Nov 14, 2017 most recent publication
Details
- 10 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 155 Total Citation Count
- Mar 18, 1985 Earliest Filing
- 8 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
Publication #
Title
Filing Date
Pub Date
Intl Class
2017/0073,142 REPAIR KIT FOR PREPARING POLYMERIC COMPOSITIONS FOR REPAIRING SURFACES AND METHODS OF USE THEREOFSep 15, 15Mar 16, 17[C08G, B65D]
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9631058 Composite wood particulate products with aldehyde-free adhesives and method for making sameSep 03, 14Apr 25, 17[C08J, C09J, C08G, B27N, C08L]
7632557 Method for restoring used railroad ties and the restored railroad ties formed therebyMay 17, 06Dec 15, 09[B32B]
7399798 Process for forming lignocellulosic products and products formed therebyDec 03, 04Jul 15, 08[C08F]
5952072 Method for restoring used railroad ties and the restored railroad ties formed therebyJun 09, 97Sep 14, 99[B32B]
5733596 Process for continuously applying a water-based filler material to a substrateJan 11, 96Mar 31, 98[B05D]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2009/0212,452 RESTORING WORN RAIL CLIP SHOULDERS ON CONCRETE RAIL TIESAbandonedFeb 21, 08Aug 27, 09[E01B, E02D]
2007/0051,071 SYSTEM AND METHOD FOR INSTALLING A PROTECTIVE COVERING ONTO A STACK OF WORK PIECESAbandonedOct 25, 06Mar 08, 07[B65B]
2006/0168,911 System and method for installing a protective covering onto a stack of work piecesAbandonedFeb 03, 05Aug 03, 06[B65B]
5011902 Co-catalyst system for preparing polyurethane based plywood-patch compositionsExpiredNov 01, 89Apr 30, 91[C08G]
4900776 Potassium catalyst system for preparing polyurethane based plywood-patch compositionsExpiredDec 01, 88Feb 13, 90[C08G, C08L]
4614555 Apparatus and process for making plywood using control means and patching materialExpiredMar 18, 85Sep 30, 86[B32B]
Top Inventors for This Owner
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