Roman Caspar

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Riehen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Extension device for an air guide box
- Patent number 10,626,556
- Issue date Apr 21, 2020
- PAPRIMA INDUSTRIES INC.
- Roman Caspar
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for cutting a material web
- Patent number 9,896,801
- Issue date Feb 20, 2018
- PAPRIMA INDUSTRIES INC.
- Roman C. Caspar
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus and method for cutting a material web
- Patent number 9,469,495
- Issue date Oct 18, 2016
- PAPRIMA INDUSTRIES INC.
- Roman C. Caspar
- B24 - GRINDING POLISHING
Information Patent Grant
Cleaning apparatus
- Patent number 9,222,221
- Issue date Dec 29, 2015
- Paprima Industries Inc.
- Roman Caspar
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Drain apparatus for a dry strainer cleaning head
- Patent number 9,044,782
- Issue date Jun 2, 2015
- Paprima Industries Inc.
- Roman Caspar
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Cleaning apparatus
- Patent number 8,808,504
- Issue date Aug 19, 2014
- Paprima Industries Inc.
- Roman Caspar
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR CUTTING A MATERIAL WEB
- Publication number 20170009398
- Publication date Jan 12, 2017
- PAPRIMA INDUSTRIES INC.
- Roman C. CASPAR
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Cleaning Apparatus
- Publication number 20140374046
- Publication date Dec 25, 2014
- Roman Caspar
- B08 - CLEANING
Information Patent Application
APPARATUS AND METHOD FOR CUTTING A MATERIAL WEB
- Publication number 20140007749
- Publication date Jan 9, 2014
- PAPRIMA INDUSTRIES INC.
- Roman C. CASPAR
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
CLEANING APPARATUS
- Publication number 20120318472
- Publication date Dec 20, 2012
- PAPRIMA INDUSTRIES INC.
- Roman Caspar
- B08 - CLEANING
Information Patent Application
EXTENSION DEVICE FOR AN AIR GUIDE BOX
- Publication number 20120241426
- Publication date Sep 27, 2012
- PAPRIMA INDUSTRIES INC.
- Roman Caspar
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DRAIN APPARATUS FOR A DRY STRAINER CLEANING HEAD
- Publication number 20120006357
- Publication date Jan 12, 2012
- PAPRIMA INDUSTRIES INC.
- Roman Caspar
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING