Otto Hanemann
Otto Hanemann has worked on the following 17 EPO patent applications which have been published in the last five years:
MORTAR MIXTURES CONTAINING REGENERATED CELLULOSE FIBERS
- IPC classification:
- C04B 28/04
- Applicant:
- Lenzing AG
- Agent:
- Otto Hanemann, Lenzing AG
- Status:
- █ PATENT GRANTED
COLOURED FLAME RETARDANT SHAPED CELLULOSIC ARTICLE AND PRODUCTS PRODUCED FROM IT
- IPC classification:
- C09K 21/12, D01F 2/16
- Applicant:
- Lenzing AG
- Agent:
- Otto Hanemann, Lenzing AG
- Status:
- █ APPLICATION DEEMED TO BE WITHDRAWN
DISPERSIBLE NON-WOVEN FABRICS
- IPC classification:
- A61K 8/02, D04H 1/4258, D21H 13/08
- Agent:
- Otto Hanemann, Lenzing AG
- Status:
- █ EXAMINATION IN PROGRESS
CELLULOSIC FIBRE WITH HYDROPHOBIC PROPERTIES AND HIGH SOFTNESS AND PROCESS FOR PRODUCTION THEREOF
- IPC classification:
- D06M 13/13, D06M 13/207
- Agent:
- Otto Hanemann, Lenzing AG
- Status:
- █ EXAMINATION IN PROGRESS
HYGIENE PRODUCT
- IPC classification:
- A61F 13/15, A61L 15/28, A61L 15/62
- Applicant:
- Lenzing AG
- Agent:
- Otto Hanemann, Lenzing AG
- Status:
- █ EXAMINATION IN PROGRESS
POLYSACCHARIDE FIBRES AND METHOD FOR THE PRODUCTION THEREOF
- IPC classification:
- C08B 37/00, C08L 5/00, D01F 2/00, D01F 9/00
- Applicant:
- Lenzing AG
- Agent:
- Otto Hanemann, Lenzing AG
- Status:
- █ PATENT GRANTED
POLYSACCHARIDE FIBRES WITH AN INCREASED FIBRILLATION TENDENCY AND METHOD FOR THE PRODUCTION THEREOF
- IPC classification:
- C08B 37/00, C08L 5/00, D01F 2/00, D01F 9/00
- Applicant:
- Lenzing AG
- Agent:
- Otto Hanemann, Lenzing AG
- Status:
- █ PATENT GRANTED
POLYSACCHARIDE FILM AND METHOD FOR THE PRODUCTION THEREOF
- IPC classification:
- C08J 5/18
- Applicant:
- Lenzing AG
- Agent:
- Otto Hanemann, Lenzing AG
- Status:
- █ EXAMINATION REQUESTED
FIREPROOF CELLULOSIC MAN-MADE FIBERS
- IPC classification:
- D01F 1/07, D01F 2/00
- Applicant:
- Lenzing AG
- Agent:
- Otto Hanemann, Lenzing AG
- Status:
- █ NO OPPOSITION FILED WITHIN TIMELIMIT
POLYSACCHARIDE FIBRES AND METHOD FOR PRODUCING SAME
- IPC classification:
- C08B 37/00, C08L 5/00, D01F 2/06, D01F 9/00
- Applicant:
- Lenzing AG
- Agent:
- Otto Hanemann, Lenzing AG
- Status:
- █ PATENT GRANTED
HIGHLY ABSORBENT POLYSACCHARIDE FIBER AND USE THEREOF
- IPC classification:
- C08B 37/00, C08L 5/00, D01F 2/06, D01F 9/00, D04H 1/28, D04H 3/013
- Applicant:
- Lenzing AG
- Agent:
- Otto Hanemann, Lenzing AG
- Status:
- █ PATENT GRANTED
SACCHARIDE FIBRES AND METHOD FOR PRODUCING SAME
- IPC classification:
- C08B 37/00, D01D 5/06, D01F 9/00
- Applicant:
- Lenzing AG
- Agent:
- Otto Hanemann, Lenzing AG
- Status:
- █ EXAMINATION IN PROGRESS
POLYSACCHARIDE FIBRES AND METHOD FOR PRODUCING SAME
- IPC classification:
- C08B 37/00, C08L 5/00, D01F 2/08, D01F 9/00
- Applicant:
- Lenzing AG
- Agent:
- Otto Hanemann, Lenzing AG
- Status:
- █ GRANT OF PATENT INTENDED
FLAME RESISTANT FABRIC FOR PROTECTIVE CLOTHING
- IPC classification:
- D02G 3/04, D02G 3/44
- Applicant:
- Lenzing AG
- Agent:
- Otto Hanemann, Lenzing AG
- Status:
- █ NO OPPOSITION FILED WITHIN TIMELIMIT
FLUORESCENT FIBRES AND THEIR USE
- IPC classification:
- A41D 13/01, D01F 2/00, D01F 2/02, D01F 2/16
- Applicant:
- Lenzing AG
- Agent:
- Otto Hanemann, Lenzing AG
- Status:
- █ NO OPPOSITION FILED WITHIN TIMELIMIT
PROCESS FOR FILTRATION OF FLUIDS AND FILTER APPARATUS FOR PERFORMING THE PROCESS
- IPC classification:
- B01D 29/68, B01D 37/02
- Agent:
- Otto Hanemann, Lenzing AG
- Status:
- █ NO OPPOSITION FILED WITHIN TIMELIMIT
PROCESS FOR PRETREATING RECLAIMED COTTON FIBRES TO BE USED IN THE PRODUCTION OF MOULDED BODIES FROM REGENERATED CELLULOSE
- IPC classification:
- D01F 2/06, D01G 11/00
- Applicant:
- Lenzing AG
- Agent:
- Otto Hanemann, Lenzing AG
- Status:
- █ EXAMINATION REQUESTED