Trumbore; David C.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Trumbore; David C..The latest application filed is for "use of a wax-modified, air rectified asphalt in built up roofing asphalt compositions".

Company Profile

1.14.11

Trumbore; David C. - Chicago IL
Trumbore; David C. - LaGrange IL
Trumbore; David C. - La Grange IL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Use Of A Wax-modified, Air Rectified Asphalt In Built Up Roofing Asphalt Compositions App 20190153228 - Trumbore; David C.	2019-05-23
Use of a wax-modified, air rectified asphalt in built up roofing asphalt compositions Grant 10,189,994 - Trumbore Ja	2019-01-29
Use Of A Wax-modified, Air Rectified Asphalt In Built Up Roofing Asphalt Compositions App 20160145436 - TRUMBORE; David C.	2016-05-26
Roofing coating asphalt composition Grant 8,753,442 - Trumbore , et al. June 17, 2	2014-06-17
Roof covering having improved tear strength Grant 8,324,121 - Lee , et al. December 4, 2	2012-12-04
Roof Covering Having Improved Tear Strength App 20110311773 - Lee; Jerry HC ; et al.	2011-12-22
Roof coverings having improved tear strength Grant 8,012,576 - Lee , et al. September 6, 2	2011-09-06
Roofing Coating Asphalt Composition App 20110197785 - Trumbore; David C. ; et al.	2011-08-18
Process of producing roofing shingle coating asphalt allowing more material options Grant 7,951,240 - Trumbore , et al. May 31, 2	2011-05-31
Method of producing roofing shingle coating asphalt from non-coating grade asphalt Grant 7,951,239 - Trumbore , et al. May 31, 2	2011-05-31
Process of producing roofing shingle coating asphalt Grant 7,857,904 - Trumbore , et al. December 28, 2	2010-12-28
Method of producing roofing shingle coating asphalt from non-coating grade asphalt App 20090000514 - Trumbore; David C. ; et al.	2009-01-01
Process of producing roofing shingle coating asphalt allowing more material options App 20090004387 - Trumbore; David C. ; et al.	2009-01-01
Process of producing roofing shingle coating asphalt App 20090000515 - Trumbore; David C. ; et al.	2009-01-01
Mats for use in paved surfaces Grant 7,207,744 - Jones, IV. , et al. April 24, 2	2007-04-24
Roof coverings having improved tear strength App 20050233663 - Lee, Jerry H.C. ; et al.	2005-10-20
Mats for use in paved surfaces App 20040120765 - Jones, David R. IV ; et al.	2004-06-24
Crosslinked modified shingle adhesive Grant 6,709,760 - Trumbore , et al. March 23, 2	2004-03-23
Use of microwave-produced carbon black to improve weathering of bituminous coating App 20020189494 - Jones, David R. IV ; et al.	2002-12-19
Crosslinked modified shingle adhesive App 20020142180 - Trumbore, David C. ; et al.	2002-10-03
Asphalt block resistant to cold flow Grant 6,451,394 - Marzari , et al. September 17, 2	2002-09-17
Method for reducing sulfur-oxide emissions from an asphalt air-blowing process Grant 6,383,464 - Marzari , et al. May 7, 2	2002-05-07
Consumable asphalt containers and method of reducing fumes from a kettle of molten asphalt Grant 6,107,373 - Janicki , et al. August 22, 2	2000-08-22
Consumable asphalt containers and method of reducing fumes from a kettle of molten asphalt Grant 5,989,662 - Janicki , et al. November 23, 1	1999-11-23

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