Learn more

HOECHST TRESPAPHAN GMBH

Overview
  • Total Patents
    206
About

HOECHST TRESPAPHAN GMBH has a total of 206 patent applications. Its first patent ever was published in 1987. It filed its patents most often in EPO (European Patent Office), United States and South Africa. Its main competitors in its focus markets machines, surface technology and coating and macromolecular chemistry and polymers are MITSUBISHI POLYESTER FILM GMBH, DUPONT TEIJIN FILMS US LTD PAR and BRECK ALAN KEITH.

Patent filings per year

Chart showing HOECHST TRESPAPHAN GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Biddiscombe Helen Ann 31
#2 Ott Marc Fritz Manfred 27
#3 Rasp Wolfgang 26
#4 Alder Paul Thomas 23
#5 Davidson Paul Malcolm Mackenzi 23
#6 Mccaulley James A 21
#7 Hubbard Michael A 20
#8 Hansohn Robert 20
#9 Speith-Herfurth Angela 18
#10 Peiffer Herbert Dr 16

Latest patents

Publication Filing date Title
DE10003423A1 Packaging made of biaxially oriented polyolefin film
DE19941427A1 packaging
CA2341691A1 In-mould label film for blow-moulding, method for producing same and its use
DE19938165A1 Method and device for guiding a material web
DE19932417A1 Biaxially orientated thermoplastic polymer film, useful as packaging film, label, coating film or metallizable film, comprises at least one natural-, polymer- or mineral-fiber containing layer.
DE19931722A1 Opaque in-mold multi-layer polypropylene label film useful for blow molding has a base layer containing a vacuole initiating filler, at least two top layers, is optically brilliant and devoid of yellowing or bubbles
CZ179699A3 Polyolefin foils, process of their preparation and their use
DE19917790A1 Biaxially oriented film for the production of ceramic capacitors
DE19905415A1 Transparent biaxially oriented polyolefin film
DE19855751A1 Gap adjustment device
GB9818682D0 Polymeric films
GB9818560D0 Polymeric films
US6649235B2 Process for producing coated polymeric articles and the articles produced thereby
DE19836657A1 Multilayer biaxially oriented polypropylene film for cigarette packaging consists of intermediate layer containing wax
DE19835953A1 Sealable, biaxially oriented polypropylene film with improved water-vapour barrier properties, useful as packaging film especially for cigarettes
US6004680A Method of coating pre-primed polyolefin films
DE19823162A1 Polyolefin film, process for its production and its use
DE19819276A1 Process for regulating the winding density of film rolls
DE19805640A1 Multilayer, biaxially oriented polypropylene film for packaging cigarettes
GB9726837D0 Polymeric films