Inventor

Zygmunt Madrzak

Inventor

Heidenheim, DE

Overview

1991–2011

Patent span

Performing operations

Primary field (CPC B)

Patents· 47 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B65Hprimary

B65HHandling thin or filamentary material, e.g. sheets, webs, cables30%

B05CApparatus for applying fluent materials to surfaces, in general21%

D21HPulp compositions20%

Y10TTechnical subjects covered by former us classification9%

D21GCalenders5%

B26DCutting3%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%

B05BSpraying apparatus1%

B26FPerforating1%

B41FPrinting machines or presses1%

PatentTitleYear

7,878,441'Element for transferring a moving web onto a core, and method for it\'s use'2011 7,628,351'Element for transferring a moving web onto a core, and method for its use'2009 6,929,212'Method of transferring a moving web to a core and apparatus for implementing the method'2005 6,749,146'Process and apparatus for threading a material web onto a reel'2004 6,739,545'Process for winding a running material web and winding apparatus for conducting the process'2004 6,604,703'Method and winder for continuous winding of a material web'2003 6,508,429'Linear drive assembly and process of using same'2003 6,467,720'Process for winding a material web and winding machine for performing the process'2002 6,427,938'Process and apparatus for cutting a running material web'2002 6,425,513'Device and method for transferring a threading strip or a material strip'2002 6,402,082'Winding machine and process for winding a material web'2002 6,390,408'Device and process for winding a material web'2002 6,379,502'Process and device for transferring a traveling material web'2002 6,364,240'Process and winding machine for winding a material web'2002 6,311,922'Method and apparatus for winding a material web'2001 6,250,580'Method and apparatus for continuous winding of a web of material'2001 6,173,636'Traveling fiber material web cutoff apparatus'2001 6,129,305'Process and winding machine for continuous winding of a material web'2000 6,086,954'Method and apparatus for application of coating medium onto a traveling material web having a splice'2000 6,063,193'Applicator for direct or indirect application of a liquid or pasty medium onto a traveling fiber material web'2000 6,029,927'Reeling machine and a process to reel a web'2000 5,997,646'Apparatus for direct or indirect application of a liquid or pasty coating medium onto a traveling material web, notably of paper or cardboard'1999 5,993,548'Fiber web processing machine having a spreading device with a support beam'1999 5,958,513'Apparatus and method for direct or indirect application of a liquid or pasty medium onto a traveling material web, notably of paper or cardboard'1999 5,948,477'Coating apparatus and method to directly or indirectly apply a liquid or pasty medium onto a moving layer of material'1999 5,932,010'Application unit for directly or indirectly applying a fluid or pasty medium to a continuous material web'1999 5,922,407'Method and an apparatus for the application of a liquid or pasty medium onto a moving material web'1999 5,915,648'Perforated roll for guiding a flexible material web'1999 5,893,951'Applicator and method for direct or indirect application of a liquid or pasty coating medium onto a traveling material web'1999 5,858,096'Application unit for the direct or indirect application of a liquid or pasty medium onto a moving material web'1999 5,848,756'Method and device for the continuous winding up of a moving web'1998 5,820,675'Application unit for directly or indirectly applying a fluid or pasty medium to a continuous material web'1998 5,816,124'Method and device for transverse separation of a running material web'1998 5,797,561'Unwinding station for fiber webs including a device for performing a flying splice'1998 5,788,771'Apparatus for applying a fluid or pastry medium to a continuous material web, particularly one made of paper or cardboard'1998 5,766,353'Applicator for direct or indirect application of a liquid or pasty medium on a traveling material web'1998 5,732,903'Device to facilitate the exchange of a material layer roll in the supply compartment on the fly while maintaining constant tension in the material layer'1998 5,720,812'Coating apparatus and method to directly or indirectly apply a liquid or pasty medium onto a moving layer of material'1998 5,647,556'Method for performing a flying splice'1997 5,536,312'Doctor device'1996 5,395,448'Support beam of a coating system'1995 5,264,035'Doctor holder for a coating device'1993 5,238,495'Doctor blade'1993 5,211,799'Device for fastening an adhesive strip on the web end and on the paper roll formed by the web'1993 5,212,002'Splice and process for making a splice on the leader of a paper roll'1993 5,136,967'Means for cleaning doctor device for spreader'1992 4,985,972'Roll with deflection compensation'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1995Patents assigned to VOITH GMBH J M (7)· patent assignee history

1991–2011Based in Heidenheim, DE· patent location history

1996–2002Patents assigned to VOITH SULZER PAPIERMASCH GMBH (24)· patent assignee history

2000–2004Patents assigned to VOITH SULZER PAPIERTECH PATENT (11)· patent assignee history

2003–2011Patents assigned to VOITH PAPER PATENT GMBH (5)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
VOITH SULZER PAPIERMASCH GMBH	24	1996–2002
VOITH SULZER PAPIERTECH PATENT	11	2000–2004
VOITH GMBH J M	7	1991–1995
VOITH PAPER PATENT GMBH	5	2003–2011

Locations

Location	Patents	Span
Heidenheim, DE	47	1991–2011