Inventor
WEISS RICHARD
US35 patents
⚠️ This page may combine multiple inventors who share the name “WEISS RICHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DYNAMIT NOBEL AG
12 patentsUS4368604AJan 18, 1983
Insulating panel for roof coverings
DYNAMIT NOBEL AG45 citations94
US4282697AAug 11, 1981
Insulating panel for roof coverings
DYNAMIT NOBEL AG47 citations94
US4382358AMay 10, 1983
String of a vinylidene fluoride synthetic resin composition
DYNAMIT NOBEL AG60 citations93
US4447488AMay 8, 1984
Shaped article of a synthetic resin and/or natural rubber and process for the production thereof
DYNAMIT NOBEL AG28 citations91
US4443392AApr 17, 1984
Process for the production of molded decorative articles from a hardenable substance based on thermosetting synthetic resin
DYNAMIT NOBEL AG28 citations91
US4550051AOct 29, 1985
Laminate based on epoxy resin for printed circuits
DYNAMIT NOBEL AG30 citations89
US4339499AJul 13, 1982
String of a synthetic resin
DYNAMIT NOBEL AG38 citations89
US4464432AAug 7, 1984
Thermoplastic resin paste impregnated substrates
DYNAMIT NOBEL AG44 citations86
US4520063AMay 28, 1985
Forgery-proof flat article of a synthetic resin, and process for the production thereof
DYNAMIT NOBEL AG19 citations72
US4244860AJan 13, 1981
Plastic molding composition
DYNAMIT NOBEL AG10 citations72
US4297099AOct 27, 1981
Process for the production of a synthetic resin sheet material which is dyed unicolored or multicolored in accordance with a pattern
DYNAMIT NOBEL AG18 citations71
US4652326AMar 24, 1987
Process for the production of semifinished products and/or molded components from polypropylene
DYNAMIT NOBEL AG11 citations69
WEISS RICHARD
4 patentsUS4388021AJun 14, 1983
Method of and device for making canalization by advancing under pressure a string of sewer pipes
WEISS RICHARD22 citations81
USD740542SOct 13, 2015
Umbrella
WEISS RICHARD3 citations62
US3986568AOct 19, 1976
Apparatus for making underground passages
WEISS RICHARD4 citations62
US4106297AAug 15, 1978
Method of and an arrangement for establishing an underground passage
WEISS RICHARD1 citations51
HESSE PETER
3 patentsUNITED METAL RECEPTACLE CORP
3 patentsUSD476456SJun 24, 2003
Ventilated waste can with frusto-conical lid
UNITED METAL RECEPTACLE CORP64 citations94
USD484661SDec 30, 2003
Ventilated waste can with side opening
UNITED METAL RECEPTACLE CORP11 citations72
USD473361SApr 15, 2003
Ventilated waste can with mesh liner and dome lid
UNITED METAL RECEPTACLE CORP12 citations72
HUELS TROISDORF
3 patentsUS4923658AMay 8, 1990
Process for the production of dyed, flat articles from thermoplastic synthetic resins
HUELS TROISDORF52 citations90
US5244942ASep 14, 1993
Homogenous, particularly multicolor-structured synthetic resin sheet or panel, as well as process for its production
HUELS TROISDORF44 citations89
US4917944AApr 17, 1990
Multi-ply weatherable plasticizer-free sheet
HUELS TROISDORF19 citations81