Inventor

Rolf Mulhaupt

Inventor

Freiburg, DE

Overview

48→

Patents

1987–2019

Patent span

Chemistry

Primary field (CPC C)

Patents· 48 as inventor

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

C08Lprimary

C08LCompositions of macromolecular compounds17%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds15%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds12%

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

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium6%

C09JAdhesives5%

A61KPreparations for medical, dental or toiletry purposes4%

C07DHeterocyclic compounds4%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%

Y10TTechnical subjects covered by former us classification3%

PatentTitleYear

10,450,416Non isocyanate polyurethane foams2019 9,469,742'Polyamide composites containing graphene'2016 9,120,909'Polymer-graphite nanocomposites'2015 8,853,321'Laser curable polymerisable composition for the protection of hard tissue'2014 8,133,832'Catalyst system for polymerization of olefinic monomers, process for preparing polymers, and polymers prepared by the process'2012 7,495,037'Dental coating materials'2009 7,129,292'Method for the emulsion polymerization of olefins'2006 6,942,830'Device and method for the production of three-dimensional objects'2005 6,939,489'Desktop process for producing dental products by means of 3-dimensional plotting'2005 6,822,068'Method for producing highly-branched glycidol-based polyols'2004 6,765,082'Method for producing highly-branched glycidol-based polyols'2004 6,683,122'Filler mixtures'2004 6,649,707'Blends and alloys of polycyclic polymers'2003 6,469,218'Process for preparing polyether polyols'2002 6,339,114'Liquid crystalline (meth)acrylate compounds, composition and method'2002 6,313,275'Azoic compounds functionalized with heterocycles'2001 6,294,616'Blends and alloys of polycyclic polymers'2001 6,197,849'Organophilic phyllosilicates'2001 6,031,031'Thermoplastic molding compositions based on polyesters and polycarbonate'2000 5,998,499'Liquid crystalline (meth)acrylate compounds, composition and method'1999 5,962,683'Oxazoline compounds as stabilizers'1999 5,847,145'Alkylalkoxysilyl-1,3-oxazolines, a method of production and use'1998 5,824,750'Preparation of polymers containing oxazine groups'1998 5,480,922'Plasticized cellulose acetate, process for its production and its use for producing filaments'1996 5,369,171'In situ polymer alloys and microcompounds, process for their manufacture, and use thereof'1994 5,312,875'Process for the manufacture of in situ polymer alloys and microcompounds, and use thereof'1994 5,278,257'Phenol-terminated polyurethane or polyurea(urethane) with epoxy resin'1994 5,244,948'Process for the stabilization of polyolefins'1993 5,202,390'Butadiene/polar comonomer copolymer and aromatic reactive end group-containing prepolymer'1993 5,166,383'Organosilane aminals and aminal adducts'1992 5,151,318'Reinforcing material'1992 5,140,069'Tough epoxy casting resins based on polybutadiene-polyoxyalkleneglycol copolymers'1992 5,135,986'Stabilized styrene copolymers containing elastomer particles'1992 5,128,423'Moisture curable polyurethane resin having a compound or an oxazolidine containing silane group'1992 5,073,601'Composition of butadiene/polar comonomer copolymer, aromatic reactive end group-containing prepolymer and epoxy resin'1991 5,047,546'Oxazolidines containing silane groups'1991 5,045,577'Process for the preparation of heat-stable olefin polymers'1991 5,030,698'Composition of epoxy resin, butadiene-acrylonitrile copolymer and segmented copolyester, copolyamide or copolyesteramide'1991 4,963,636'Adhesion promoters'1990 4,952,645'Epoxide resins containing polyesters based on polyalkylene glycols'1990 4,920,182'Epoxy resin compositions containing polyester flexibilizer and metallocene complex initiator'1990 4,908,406'Curable mixture'1990 4,874,805'Novel oxazolidines'1989 4,772,716'Oxazolidines containing silane groups'1988 4,769,428'Solution process for the preparation of polymers of alpha-olefins'1988 4,740,570'Metal halide vaporization into diluents'1988 4,713,428'Branched polyesters'1987 4,650,778'Metal halide vaporization into diluents'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1994Patents assigned to CIBA GEIGY CORP (19)· patent assignee history

1987–1988Patents assigned to DU PONT (2)· patent assignee history

1987–1994Based in Marly, CH· patent location history

1987–1988Based in Wilmington, DE, US· patent location history

1988Based in Bad Homburg, DE· patent location history

1991–2019Based in Freiburg, DE· patent location history

1998–2006Patents assigned to BASF AG (4)· patent assignee history

2001Based in Feiburg, DE· patent location history

2002–2004Patents assigned to BAYER AG (3)· patent assignee history

2005–2009Patents assigned to IVOCLAR VIVADENT AG (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CIBA GEIGY CORP	19	1987–1994
BASF AG	4	1998–2006
BAYER AG	3	2002–2004
DU PONT	2	1987–1988
IVOCLAR VIVADENT AG	2	2005–2009

Locations

Location	Patents	Span
Freiburg, DE	29	1991–2019
Marly, CH	15	1987–1994
Wilmington, Delaware, US	2	1987–1988
Feiburg, DE	1	2001
Bad Homburg, DE	1	1988