Michael Putnam — 19 Patents at Polytec Gmbh

Michael Putnam has been granted 19 US patents while listed as an inventor at Polytec Gmbh. The first was granted in 2001 and the most recent in November 2008. Michael Putnam ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Michael Putnam in Benson, NC, US.

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7455800	Hydroentanglement of continuous polymer filaments	Richard Ferencz, Jian-gang Weng	2008-11-25
7406755	Hydroentanglement of continuous polymer filaments	Richard Ferencz, Marlene Storzer, Jian-gang Weng	2008-08-05
7381669	Hydroentangled filter media and method	Charles Pearce, Sergio deLeon, Cheryl Carlson, Ping Hao	2008-06-03
7091140	Hydroentanglement of continuous polymer filaments	Rick Ferencz, Jian-gang Weng	2006-08-15
7047606	Two-sided nonwoven fabrics having a three-dimensional image	Miguel Rivera, Ralph A. Moody, III	2006-05-23
7013541	Nonwoven fabrics having compound three-dimensional images	Miguel Rivera, Ralph A. Moody, III, Benjamin Nolan	2006-03-21
7015158	Hydroentangled filter media and method	Charles Pearce, Sergio De Leon, Cheryl Carlson, Ping Hao	2006-03-21
6903034	Hydroentanglement of continuous polymer filaments	Richard Ferencz, Marlene Storzer, Jian-gang Weng	2005-06-07
6750161	Stretchable laminate	Sergio De Leon, Herbert Hartgrove	2004-06-15
6735833	Nonwoven fabrics having a durable three-dimensional image	Ralph A. Moody, III, Keith Wilbourn, Kuo-Shu Edward Chang, Douglas Stowers	2004-05-18
6735832	Process to produce imaged scrim composite nonwoven and product thereof	Cindy K. Gilbert	2004-05-18
6669799	Durable and drapeable imaged nonwoven fabric	Herbert Hartgrove, Robert Rabon	2003-12-30
6596658	Laminated fabric with fire-retardant properties	Herbert Hartgrove	2003-07-22
6568049	Hydraulic seaming together of layers of nonwoven fabric	—	2003-05-27
D465337	Apertured nonwoven fabric	Keith Curtis	2002-11-12
6463606	Nonwoven fabric exhibiting cross-direction extensibility and recovery	Lisa Barker, Wayne Thomas Rhodes, III	2002-10-15
6430788	Hydroentangled, low basis weight nonwoven fabric and process for making same	Richard Ferencz, Marlene Storzer, Jian-gang Weng	2002-08-13
6321425	Hydroentangled, low basis weight nonwoven fabric and process for making same	Richard Ferencz, Marlene Storzer, Jian-gang Weng	2001-11-27	$1,008,000
6306234	Nonwoven fabric exhibiting cross-direction extensibility and recovery	Lisa Barker, Wayne Thomas Rhodes, III	2001-10-23	$1,374,000

Michael Putnam — 19 Patents

Issued Patents All Time

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