Inventor
POPPER PETER
US32 patents
⚠️ This page may combine multiple inventors who share the name “POPPER PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DU PONT
29 patentsUS4976812ADec 11, 1990
In-line consolidation of braided structures
DU PONT60 citations96
US4719837AJan 19, 1988
Complex shaped braided structures
DU PONT121 citations96
US5906877AMay 25, 1999
Moisture stable tuftstring carpet
DU PONT93 citations95
US5472762ADec 5, 1995
Method and apparatus for making a pile article and the products thereof
DU PONT41 citations94
US5320696AJun 14, 1994
In-line consolidation of braided structures
DU PONT49 citations92
US5168005ADec 1, 1992
Multiaxially reinforced membrane
DU PONT25 citations92
US5146835ASep 15, 1992
In-line consolidation of braided structures
DU PONT33 citations92
US7100246B1Sep 5, 2006
Stretch break method and product
DU PONT19 citations91
US6323145B1Nov 27, 2001
Rapid fabric forming for penetration resistant fabric
DU PONT40 citations91
US5501250AMar 26, 1996
Method for deleting and reintroducing yarns to a textile process
DU PONT38 citations91
US5498459AMar 12, 1996
Method and apparatus for making a pile article and the products thereof
DU PONT30 citations91
US5012636AMay 7, 1991
Apparatus and process for forming alternate twist plied yarn and product therefrom
DU PONT27 citations91
US5547732AAug 20, 1996
Method and apparatus for making a pile article and the products thereof
DU PONT35 citations90
US5470629ANov 28, 1995
Method and apparatus for making a pile article and the products thereof
DU PONT54 citations90
US5644909AJul 8, 1997
Method and apparatus for making alternate twist plied yarn and product
DU PONT24 citations89
US4860610AAug 29, 1989
Wound rotor element and centrifuge fabricated therefrom
DU PONT36 citations89
US6203636B1Mar 20, 2001
Method of imparting a graphic design to a substrate
DU PONT17 citations83
US6107220AAug 22, 2000
Rapid fabric forming
DU PONT14 citations80
US5557915ASep 24, 1996
Method and apparatus for making alternate twist plied yarn and product
DU PONT17 citations80
US7454816B2Nov 25, 2008
Stretch break method, apparatus and product
DU PONT8 citations72
US6579815B1Jun 17, 2003
Rapid fabric forming
DU PONT10 citations72
US5003763AApr 2, 1991
Apparatus and process for forming alternate twist plied yarn and product therefrom
DU PONT10 citations72
US4873821AOct 17, 1989
Apparatus and process for forming alternate twist plied yarn
DU PONT16 citations72
US7559121B2Jul 14, 2009
Stretch break method and product
DU PONT5 citations71
US7267871B2Sep 11, 2007
Stretch break method and product
DU PONT7 citations71
US5470656ANov 28, 1995
Moisture-stable flexible structural adhesive strand
DU PONT19 citations71
US4659325AApr 21, 1987
Centrifuge rotor having a flexible carrier
DU PONT17 citations71
USRE36372ENov 2, 1999
Method and apparatus for making a pile article and the products thereof
DU PONT2 citations55
US4140024AFeb 20, 1979
Cam system
DU PONT0 citations52