Inventor

Reinder Torenbeek

Inventor

Twello, NL

Overview

1977–1999

Patent span

Chemistry

Primary field (CPC C)

Patents· 15 as inventor

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

C08Fprimary

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds38%

C11DDetergent compositions19%

C07CAcyclic or carbocyclic compounds14%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%

B29CShaping or joining of plastics5%

C07DHeterocyclic compounds5%

C08JWorking-up5%

C08LCompositions of macromolecular compounds5%

PatentTitleYear

5,880,181'Gels of organic peroxides'1999 5,808,110'Cyclic ketone peroxide formulations'1998 5,369,197'Peroxide emulsions containing an antifreezing compound'1994 5,358,654'Stable pourable aqueous bleaching compositions comprising solid organic peroxy acids and at least two polymers'1994 5,314,639'Agglomeration of solid peroxides'1994 5,260,390'Peroxide emulsions containing an antifreezing compound'1993 5,126,066'Stable, pourable aqueous bleaching compositions comprising solid organic peroxy acids and at least two polymers'1992 4,950,422'Peroxide emulsions containing an anti-freezing compound'1990 4,919,836'Process for the preparation of diperoxydodecanedioic acid-containing agglomerates and compositions in which these agglomerates are used as bleaching component'1990 4,818,425'Process for the preparation of diperoxydodecanedioic acid-containing agglomerates and compositions in which these agglomerates are used as bleaching component'1989 4,547,308'Aqueous emulsion of tertiary butyl hydroperoxide'1985 4,390,451'Concentrated aqueous metal aldonate and/or ammonium aldonate composition'1983 4,342,844'Process for preparing peroxide master batches'1982 4,092,470'Stable, pumpable, aqueous suspensions of organic peroxides'1978 4,039,475'Stable, pumpable, aqueous suspensions of organic peroxides'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1990Patents assigned to AKZONA INC (4)· patent assignee history

1977–1994Based in Twello, NL· patent location history

1983–1994Patents assigned to AKZO NV (8)· patent assignee history

1989–1999Based in Terwolde, NL· patent location history

1994–1999Patents assigned to AKZO NOBEL NV (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AKZO NV	8	1983–1994
AKZONA INC	4	1977–1990
AKZO NOBEL NV	3	1994–1999

Locations

Location	Patents	Span
Twello, NL	8	1977–1994
Terwolde, NL	7	1989–1999