Patents by Inventor Andre Cesar Baeck
Andre Cesar Baeck has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 7823237Abstract: A method for cleaning within a washing zone comprising: placing at least one article for treatment in the washing zone, providing of at least partially deionized water into the washing zone, and optionally providing cleaning composition into the washing zone wherein the combination of said optional cleaning composition and partial deionized water have a specific conductance of less than about 200 ?S/cm.Type: GrantFiled: May 17, 2005Date of Patent: November 2, 2010Assignee: The Procter & Gamble CompanyInventors: John Christian Haught, Mark William Glogowski, Robb Richard Gardner, Andre Cesar Baeck, Andre Christian Convents, Johan Smets, Pascale Claire Annick Van Steenwinckel, Peter Gerard Gray, Graeme Duncan Cruickshank, Adam Costello, Michael Duncan
-
Publication number: 20090325852Abstract: This invention relates to compositions comprising certain amylase variants and processes for making and using such compositions including the use of such compositions to clean and/or treat a situs.Type: ApplicationFiled: August 28, 2009Publication date: December 31, 2009Inventors: Eva Maria Perez-Prat Vinuesa, Colin Ure, Andre Cesar Baeck, Philip Frank Souter
-
Patent number: 7629158Abstract: This invention relates to compositions comprising certain amylase variants and processes for making and using such compositions including the use of such compositions to clean and/or treat a situs.Type: GrantFiled: June 8, 2007Date of Patent: December 8, 2009Assignee: The Procter & Gamble CompanyInventors: Eva Maria Perez-Prat Vinuesa, Colin Ure, Andre Cesar Baeck, Philip Frank Souter
-
Publication number: 20030134406Abstract: Microorganisms that exhibit activity on cellulose and/or cellulose-containing materials are provided. Methods of using such microorganisms and/or agents produced by such microorganisms and screening methods for identifying such microorganisms are also provided.Type: ApplicationFiled: December 26, 2002Publication date: July 17, 2003Inventors: Andre Cesar Baeck, Alfred Busch, Michael Stanford Showell, Veerle de Boever
-
Publication number: 20030078179Abstract: The present invention relates to cleaning compositions comprising a protease variant.Type: ApplicationFiled: January 15, 2002Publication date: April 24, 2003Applicant: The Procter & Gamble CompanyInventors: Chanchal Kumar Ghosh, Andre Cesar Baeck, Ryohei Ohtani, Alfred Busch, Michael Stanford Showell, Ayrookaran J. Poulose, Volker Schellenberger, James T. Kellis, Christian Paech, Joanne Nadherny, Donald P. Naki, Katherine D. Collier, Robert M. Caldwell
-
Publication number: 20030064909Abstract: The present invention relates to laundry detergent and/or fabric care compositions comprising a transferase, preferably an alkaline transferase, wherein when said transferase is a xyloglucan transferase, said xyloglucan transferase exhibits greater transferase activity than hydrolytic activity and/or exhibits higher reaction rates for donor substrates with higher molecular weight than for donor substrates with lower molecular weight.Type: ApplicationFiled: June 11, 2002Publication date: April 3, 2003Applicant: The Procter & Gamble CompanyInventors: Mary Vjayarani Barnabas, Andre Cesar Baeck, Michael Stanford Showell, Johan Smets, Andre Christian Convents, Bruno Albert Jean Hubesch, Christian Leo Marie Vermote
-
Publication number: 20030017959Abstract: The present invention relates to a water-soluble and/or water-dispersible particle comprising an active ingredient uniformly dispersed, preferably an enzyme, in a matrix comprising from 20-95% by weight of the particle of polyvinyl alcohol of a molecular weight of 10-30K daltons. The present invention further relates to a process to obtain a particle, to a detergent composition comprising the particle and to the use of particle to minimize, reduce or prevent the generation of dust while providing excellent cleaning on enzyme sensitive stains and soils and on particulate stains, improved thermostability and fabric softness performance.Type: ApplicationFiled: April 4, 2002Publication date: January 23, 2003Applicant: The Procter & Gamble CompanyInventors: Andre Cesar Baeck, Hossam Hassan Tantawy, Ann Katrien Marie Agnes Verschuere
-
Publication number: 20020128167Abstract: The present invention relates to cleaning compositions comprising a protease variant.Type: ApplicationFiled: August 6, 2001Publication date: September 12, 2002Inventors: Chanchal Kumar Ghosh, Andre Cesar Baeck, Ryohei Ohtani, Alfred Busch, Michael Stanford Showell, Ayrookaran J. Poulose, Volker Schellenberger, James T. Kellis, Christian Paech, Joanne Nadherny, Donald P. Naki, Katherine D. Collier, Robert M. Caldwell
-
Patent number: 6291414Abstract: The invention relates to a detergent composition having a wool compatible high alkaline protease with at least one mutation in each of the regions 96-110 and 123-135 according to the BPN′-numbering. The detergent composition is preferably substantially free of bleach and does contain so-called dye transfer inhibition technology.Type: GrantFiled: June 7, 1999Date of Patent: September 18, 2001Assignee: The Procter & Gamble CompanyInventors: Andre Cesar Baeck, Ann Katrien Marie Verschuere, Alfred Busch
-
Patent number: 6136769Abstract: Alkoxylated cationic surfactants, and mixtures thereof, are used in detergent compositions.Type: GrantFiled: April 21, 1999Date of Patent: October 24, 2000Assignee: The Procter & Gamble CompanyInventors: Kaori Asano, Stuart Clive Askew, Hajime Baba, Andre Cesar Baeck, Jean-Luc Bettiol, Thomas Anthony Cripe, Laura Cron, Ian Martin Dodd, Peter Robert Foley, Richard Timothy Hartshorn, Lynda Anne (Jones) Speed, Rinko Katsuda, Frank Andrej Kvietok, Kaori Minamikawa, Mark Hsiang-Kuen Mao, Michael Alan John Moss, Susumu Murata, Royohei Ohtani, Mitsuyo Okamoto, Rajan Keshav Panandiker, Kakumanu Pramod, Khizar Mohamed Kahn Sarnaik, Jeffrey John Scheibel, Christiaan Arthur Jacques Kamiel Thoen, Kenneth William Willman
-
Patent number: 6113655Abstract: The present invention relates to detergent compositions comprising a pectinesterase, including dishwashing, hard surface cleaning, and laundry compositions. The compositions are useful for significant overall cleaning performance and stain/soil removal benefits. In particular, the compositions are useful for removal of body, plant, fruit juice, and vegetable juice soils and stains.Type: GrantFiled: February 9, 1999Date of Patent: September 5, 2000Assignee: Procter & Gamble CompanyInventors: Shuichi Tsunetsugu, Rosa Laura Moese, Andre Cesar Baeck, Ivan Maurice Alfons Jan Herbots
-
Patent number: 6077818Abstract: The present invention relates to detergent compositions comprising a cellulase termination composition and cellulase in order to prevent potential tensile strength loss related to the hydrolytic activity of cellulase on cellulose substrates while maintaining the desired benefits from the use of cellulase.Type: GrantFiled: October 13, 1998Date of Patent: June 20, 2000Assignee: The Procter & Gamble CompanyInventors: Andre Cesar Baeck, Alfred Busch, Andre Christian Convents, Olivier Paquatte
-
Patent number: 6030933Abstract: The present invention relates to detergent compositions comprising one or more enzymes which are immobilized by a covalent binding on an activated polymer. Such enzymes are preferably bound to the activated polymer via a spacer molecule. The enzymes are selected from a variety of enzymes including, for example, cellulases, hemicellulases, peroxidases, proteases, glucoamylases, amylases, lipases, cutinases, pectinases, reductases, oxidases, phenoloxidases, lipoxygenases, laccases, ligninases, pullulanases, xylanases, tannases, pentosanases, manlanases, .beta.-glucanases, arabinosidases, and mixtures thereof. The polymer is selected from a variety of polymers. A preferred polymer for use in the present invention is polyethylene glycol.Type: GrantFiled: June 29, 1998Date of Patent: February 29, 2000Assignee: The Procter & Gamble CompanyInventors: Ivan Maurice Alfons Jan Herbots, Madeleine Petronella Jansen, Andre Cesar Baeck, Jean Wevers
-
Patent number: 5922082Abstract: The invention relates to a detergent composition having a wool compatible high alkaline protease with at least one mutation in each of the regions 96-110 and 123-135 according to the BPN'-numbering. The detergent composition is preferably substantially free of bleach and does contain so-called dye transfer inhibition technology.Type: GrantFiled: December 6, 1996Date of Patent: July 13, 1999Assignee: Procter & Gamble CompanyInventors: Andre Cesar Baeck, Ann Katrien Marie Agnes Verschuere, Alfred Busch
-
Patent number: 5883064Abstract: A granular detergent composition having a density from 550 to 950 g/liter, said detergent composition comprisingi) a polymeric dye transfer inhibiting agentii) a protease having an isoelectric point below 10iii) a surfactant system which is free of alkylbenzene sulfonate surfactant.Type: GrantFiled: May 24, 1996Date of Patent: March 16, 1999Assignee: The Procter & Gamble CompanyInventors: Andre Cesar Baeck, Alfred Busch, Ann Katrien Marie Verschuere
-
Patent number: 5786316Abstract: The invention concerns compositions comprising xylanolytic activity. Specfically, the invention relates to detergent compositions havin xylanase activity. Specific compositions show an excellent boost on cleaning performanc on fruit, vegetables and/or mud and clay compounds containing said soil.Type: GrantFiled: April 16, 1997Date of Patent: July 28, 1998Assignee: The Procter & Gamble CompanyInventors: Andre Cesar Baeck, Alfred Busch, Ann Katrien Marie Agnes Verschuere
-
Patent number: 5668073Abstract: The present invention provides a detergent composition comprising a quaternary ammonium compound of formula: R.sub.1 R.sub.2 R.sub.3 R.sub.4 N.sup.+ X.sup.-,wherein R.sub.1 is C.sub.8 -C.sub.16 alkyl, each of R.sub.2, R.sub.3 and R.sub.4 is independently C.sub.1 -C.sub.4 alkyl or hydroxy alkyl, benzyl or --(C.sub.2 H.sub.40).sub.x H where x has a value from 2 to 5, not more of R.sub.2, R.sub.3 or R.sub.4 being benzyl, and X is an anion, and a cellulase characterized in that said cellulase provides at least 10% removal of immobilized radio-active labelled carboxymethylcellulose according to the CMC-method at 25.times.10.sup.-6 % by weight of cellulase protein in the laundry test solution. According to the present invention, a preferred cellulase consists of a homogeneous endoglucanase component which is immunoreactive with a monoclonal antibody raised against a partially purified=43 kD cellulase derived from Humicola insolens DM 1800.Type: GrantFiled: June 19, 1996Date of Patent: September 16, 1997Assignee: The Procter & Gamble CompanyInventors: Andre Christian Convents, Alfred Busch, Andre Cesar Baeck