Inventor

Gerhard Schaut

Inventor

Hemsbach, DE

Overview

13→

Patents

1981–2013

Patent span

Textiles

Primary field (CPC D)

Patents· 13 as inventor

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

D04Hprimary

D04HMaking textile fabrics, e.g. from fibres or filamentary material19%

Y10TTechnical subjects covered by former us classification19%

A61FFilters implantable into blood vessels12%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form9%

A61LMethods or apparatus for sterilising materials or objects in general5%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%

C08JWorking-up5%

D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials5%

D06NWall, floor, or like covering materials, e.g. linoleum, oilcloth, artificial leather, roofing felt, consisting of a fibrous web coated with a layer of macromolecular material5%

A41DOuterwear2%

PatentTitleYear

8,603,926'Textile fabric with improved finish, production and use thereof'2013 7,008,685'Laminated material and method for its production'2006 6,723,416'Flat nonwoven fiber aggregate with three-dimensional structure and method for its production'2004 6,647,600'Hook and loop fastener for flat materials'2003 6,448,462'Medical bandaging material'2002 6,251,479'Bodies containing superabsorber polymers, methods of producing such bodies, and the use of such bodies'2001 5,595,817'Flame penetration blocker for fuselages'1997 5,501,898'Interior equipment part for vehicles'1996 5,387,382'Method for manufacturing interior fitted part for motor vehicle'1995 5,158,636'Method for preparing a microporous film'1992 4,938,901'Process of making a surgical sponge containing an x-ray contrast agent'1990 4,906,507'Composite adhesive webs and their production'1990 4,307,004'Polyurethane urea heat seal adhesive for the preparation of heat sealable padding material'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–2004Patents assigned to FREUDENBERG CARL FA (10)· patent assignee history

1981Based in Morlenbach, DE· patent location history

1990Patents assigned to FREUDENBERG NONWOVENS LTD (1)· patent assignee history

1990–2013Based in Hemsbach, DE· patent location history

2006–2013Patents assigned to FREUDENBERG CARL KG (2)· patent assignee history

2013Patents assigned to GRYNAEUS PETER (1)· patent assignee history

2013Patents assigned to KALBE MICHAEL (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FREUDENBERG CARL FA	10	1981–2004
FREUDENBERG CARL KG	2	2006–2013
FREUDENBERG NONWOVENS LTD	1	1990
GRYNAEUS PETER	1	2013
KALBE MICHAEL	1	2013

Locations

Location	Patents	Span
Hemsbach, DE	12	1990–2013
Morlenbach, DE	1	1981