Inventor

Peter Grynaeus

Inventor

Birkenau, DE

Overview

1990–2021

Patent span

Textiles

Primary field (CPC D)

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

Y10Tprimary

Y10TTechnical subjects covered by former us classification23%

D04HMaking textile fabrics, e.g. from fibres or filamentary material21%

A41DOuterwear15%

A47GHousehold or table equipment4%

D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials4%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

A41BShirts2%

A43BCharacteristic features of footwear2%

B01DSeparation2%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry2%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1990–1991Based in Lowell, MA, US· patent location history

1994–2021Based in Birkenau, DE· patent location history

1997–2004Patents assigned to FREUDENBERG CARL FA (5)· patent assignee history

2005–2021Patents assigned to FREUDENBERG CARL KG (10)· patent assignee history

2012–2013Patents assigned to GRYNAEUS PETER (6)· patent assignee history

2012–2013Patents assigned to STAUDENMAYER OLIVER (4)· patent assignee history

2012–2013Patents assigned to KREMSER STEFFEN (3)· patent assignee history

2013Based in DBirkenau, DE· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations