Inventor

Josef Kubat

Inventor

Solna, SE

Overview

12→

Patents

1978–1998

Patent span

Performing operations

Primary field (CPC B)

Patents· 12 as inventor

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

B29Cprimary

B29CShaping or joining of plastics30%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts9%

C10LFuels not otherwise provided for9%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%

Y10TTechnical subjects covered by former us classification9%

B30BPresses in general4%

C08JWorking-up4%

C08LCompositions of macromolecular compounds4%

D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons4%

F26BDrying solid materials or objects by removing liquid therefrom4%

PatentTitleYear

5,726,106'EMI shielding materials, fibers therefor and method for their preparation'1998 5,471,921'Apparatus for dewatering and lossening raw biopulp'1995 4,797,135'Method of facilitating comminution of wood and other types of vegetable biomass for use as fuel'1989 4,563,324'Method of injection moulding'1986 4,559,376'Method of producing plastic composites filled with cellulose or lignocellulosic materials'1985 4,349,504'Injection moulding process using polymer blends containing high molecular polyethylene of high density'1982 4,315,887'Injection moulding of high molecular polyethylene using elevated mould temperature'1982 4,254,175'Multilayer thermoplastic film laminate'1981 4,237,089'Method of reducing internal stresses and improving the mechanical properties of injection molded thermoplastic resins'1980 4,196,105'Recovery of polystyrene using liquid sulfur dioxide'1980 4,177,103'Apparatus for the preparation of a multilayer film'1979 4,076,568'Process for the preparation of a multilayer film'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1989Patents assigned to KUBAT JOSEF (8)· patent assignee history

1978–1981Patents assigned to BERGGREN KENNETH S (2)· patent assignee history

1978–1998Based in Solna, SE· patent location history

1980Patents assigned to ALBIHN PER L (1)· patent assignee history

1980Based in Gothenburg, SE· patent location history

1982Patents assigned to DJURNER JAN K (2)· patent assignee history

1982Patents assigned to RIGDAHL HANS MIKAEL (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KUBAT JOSEFself	8	1978–1989
BERGGREN KENNETH S	2	1978–1981
DJURNER JAN K	2	1982
RIGDAHL HANS MIKAEL	2	1982
ALBIHN PER L	1	1980

Locations

Location	Patents	Span
Solna, SE	11	1978–1998
Gothenburg, SE	1	1980