Patents by Inventor Robert A. Bauman
Robert A. Bauman 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: 4873001Abstract: A fabric softening and antistatic liquid laundry detergent composition includes synthetic anionic organic detergent, bentonite and higher aliphatic isostearamide antistat in an aqueous medium. The liquid detergent composition preferably contains a builder for the detergent component, such as polyphosphate and/or carbonate. Also within the invention is a process for washing and drying laundry, utilizing the described liquid detergent in the washing operation, whcih produces laundry that is soft and static-free or of low electrostatic charge despite having been subjected to a tumble drying process or similar static charging drying process, which normally causes laundry of similar fabrics to become electrostatically charged, resulting in objectionable "static cling".Type: GrantFiled: June 17, 1988Date of Patent: October 10, 1989Assignee: Colgate-Palmolive CompanyInventors: Pallassana N. Ramachandran, Paul S. Grand, Robert A. Bauman
-
Patent number: 4626364Abstract: A particulate fabric softening and antistatic built detergent composition includes synthetic organic detergent, builder for the detergent, bentonite and higher aliphatic isostearamide antistat. The bentonite and antistat are often preferably agglomerated together and may be admixed with spray dried detergent "base beads" which are preferably of similar particle sizes and which include anionic synthetic organic detergent and builder, to make the fabric softening and antistatic detergent composition. Also within the invention is a process for washing and drying laundry which produces laundry that is soft and static-free or of low electrostatic charge despite having been subjected to a tumble drying process which normally makes laundry of similar fabrics electrostatically charged and subject to objectionable "static cling".Type: GrantFiled: January 28, 1985Date of Patent: December 2, 1986Assignee: Colgate-Palmolive CompanyInventor: Robert A. Bauman
-
Patent number: 4563288Abstract: N-alkylisostearamides useful as antistatic agents for laundered fabrics; detergent compositions containing an effective antistatic amount of said amide; and a method of protecting fabrics against acquiring static electricity by contacting fabrics with said isostearamides or detergent compositions during laundering. These compounds provide antistatic protection without reducing optical brightener and detergency performance of the detergent composition.Type: GrantFiled: November 23, 1984Date of Patent: January 7, 1986Assignee: Colgate-Palmolive CompanyInventor: Robert A. Bauman
-
Patent number: 4497715Abstract: N-alkylisostearamides useful as antistatic agents for laundered fabrics; detergent compositions containing an effective antistatic amount of said amide; and a method of protecting fabrics against acquiring static electricity by contacting fabrics with said composition during laundering. These compounds provide antistatic protection without reducing optical brightener and detergency performance of the detergent composition.Type: GrantFiled: August 3, 1982Date of Patent: February 5, 1985Assignee: Colgate-Palmolive CompanyInventor: Robert A. Bauman
-
Patent number: 4421514Abstract: Isostearic acid useful as an antistatic agent in the laundering of fabrics with all-nonionic detergents which may optionally contain optical brighteners, without interfering with the whitening properties of said optical brighteners.Type: GrantFiled: August 3, 1982Date of Patent: December 20, 1983Assignee: Colgate-PalmoliveInventor: Robert A. Bauman
-
Patent number: 4418011Abstract: An antistatic detergent composition useful in the laundering of fabrics containing nonionic surfactants, an antistatic amount of isostearic acid and a specified cationic polymer; and a method of imparting antistatic properties to fabrics during laundering, which consists in contacting fabrics with said composition in the wash cycle.Type: GrantFiled: August 3, 1982Date of Patent: November 29, 1983Assignee: Colgate-Palmolive CompanyInventors: Robert A. Bauman, Robert C. Pierce
-
Patent number: 4283192Abstract: Short chain acyl derivatives of long chain aliphatic amines useful as non-yellowing antistatic agents for laundered fabrics, detergent compositions containing an effective antistatic amount of said amide and a method of protecting fabrics against acquiring static electricity by contacting fabrics with said composition during laundering. These compounds provide antistatic protection without reducing optical brightener performance of the detergent composition.Type: GrantFiled: November 26, 1979Date of Patent: August 11, 1981Assignee: Colgate-Palmolive CompanyInventor: Robert A. Bauman
-
Patent number: 4272413Abstract: Short chain carbamoyl derivatives of long chain aliphatic amines, wherein the amino nitrogen is attached to a non-terminal methylene group, useful as non-yellowing softening and antistatic agents for laundered fabrics, detergent compositions containing an effective softening and antistatic amount of said carbamoyl derivative and a method of softening and protecting fabrics against acquiring static electricity by contacting fabrics with said composition during laundering. These compounds provide softening and antistatic protection without reducing optical brightener performance and detergency performance of the detergent composition.Type: GrantFiled: November 26, 1979Date of Patent: June 9, 1981Assignee: Colgate-Palmolive CompanyInventor: Robert A. Bauman
-
Patent number: 4260497Abstract: Novel methanesulfonamides useful as non-yellowing antistatic agents for laundered fabrics, detergent compositions containing an effective anti-static amount of said methanesulfonamide and a method of protecting fabrics against acquiring static electricity by contacting fabrics with said composition during laundering. These compounds provide antistatic protection without reducing optical brightener performance of the detergent composition.This invention relates to novel antistatic agents and detergent compositions to be used in the laundering of fabrics containing said antistatic agent which is a nitrogen substituted methansulfonamide having the formula:RNHSO.sub.2 CH.sub.3wherein R is a secondary aliphatic hydrocarbon chain of at least 8 carbons.Type: GrantFiled: November 26, 1979Date of Patent: April 7, 1981Assignee: Colgate-Palmolive CompanyInventor: Robert A. Bauman
-
Patent number: 4208401Abstract: Quaternary ammonium alkylene diphosphonates useful as stain-inhibiting, anti-calculus agents, compatible with cationic antimicrobials; the process of preparing said quaternary ammonium diphosphonates; and compositions containing an effective anti-calculus amount of said quaternary diphosphonate admixed with a dental or oral carrier. These compounds are particularly effective in inhibiting tooth staining caused by cationic antimicrobials.Type: GrantFiled: September 22, 1978Date of Patent: June 17, 1980Assignee: Colgate-Palmolive CompanyInventor: Robert A. Bauman
-
Patent number: 4166073Abstract: Unsymmetrical oligoquaternary ammonium compounds containing at least two onium nitrogen atoms. Typical compounds are:[C.sub.12 H.sub.25 N.sup.+ (Me).sub.2 (CH.sub.2).sub.4 N.sup.+ (Me).sub.2 CH.sub.2 C.sub.6 H.sub.5 ]Br;[C.sub.14 H.sub.29 N.sup.+ (Me).sub.2 (CH.sub.2).sub.10 N.sup.+ (Me).sub.2 CH.sub.2 C.sub.6 H.sub.4 Cl]Br.sub.2 and[C.sub.12 H.sub.25 N.sup.+ (Me).sub.2 (CH.sub.2).sub.4 N.sup.+ (Me).sub.2 (CH.sub.2).sub.2 N.sup.+ (Me).sub.2 CH.sub.2 C.sub.6 H.sub.5 ]Br.sub.3These compounds are effective as antimicrobial agents and as anticaries agents.Type: GrantFiled: August 22, 1977Date of Patent: August 28, 1979Assignee: Colgate Palmolive CompanyInventor: Robert A. Bauman
-
Patent number: 4143127Abstract: Novel quaternary ammonium compounds which include the adamantane ring system linked to the quaternary ammonium group by a hydrocarbon chain or by other functional groups, such as ether, carboxylic ester, carboxamide, keto, carbamate ester, thiocarbamate ester, etc.Type: GrantFiled: June 2, 1977Date of Patent: March 6, 1979Assignee: Colgate Palmolive CompanyInventor: Robert A. Bauman
-
Patent number: 4130637Abstract: Novel betaine compounds derived from higher alkyl dimethyl carboxylic acid quaternary ammonium compounds; the process of preparing said betaines; and compositions containing an effective antimicrobial amount of said betaines admixed with a pharmaceutical carrier. These compounds are effective in controlling dental plaque without producing an esthetically unacceptable discoloration of tooth surfaces.Type: GrantFiled: October 3, 1977Date of Patent: December 19, 1978Assignee: Colgate-Palmolive CompanyInventor: Robert A. Bauman
-
Patent number: 4128485Abstract: A new class of nitrogen compounds having an amide or ester linkage therein that are useful alone as softeners and in laundry detergent formulations.Type: GrantFiled: December 12, 1977Date of Patent: December 5, 1978Assignee: Colgate-Palmolive CompanyInventors: Robert A. Bauman, James A. Kaeser
-
Patent number: 4123515Abstract: Anti-microbiol quaternary ammonium compounds which include the adamantane ring system linked to the quaternary ammonium group by a hydrocarbon chain or by other functional groups, such as ether, carboxylic ester, carboxamide, keto, carbamate ester, thiocarbamate ester, etc.Type: GrantFiled: June 2, 1977Date of Patent: October 31, 1978Assignee: Colgate-Palmolive CompanyInventor: Robert A. Bauman
-
Patent number: 4123513Abstract: Anti-microbial quaternary ammonium compounds which include the adamantane ring system linked to the quaternary ammonium group by a hydrocarbon chain or by other functional groups, such as ether, carboxylic ester, carboxamide, keto, carbamate ester, thiocarbamate ester, etc.Type: GrantFiled: June 2, 1977Date of Patent: October 31, 1978Assignee: Colgate-Palmolive CompanyInventor: Robert A. Bauman
-
Patent number: 4123514Abstract: Anti-microbial quaternary ammonium compounds which include the adamantane ring system linked to the quaternary ammonium group by a hydrocarbon chain or by other functional groups, such as ether, carboxylic ester, carboxamide, keto, carbamate ester, thiocarbamate ester, etc.Type: GrantFiled: June 2, 1977Date of Patent: October 31, 1978Assignee: Colgate-Palmolive CompanyInventor: Robert A. Bauman
-
Patent number: 4123516Abstract: Anti-microbial quaternary ammonium compounds which include the adamantane ring system linked to the quaternary ammonium group by a hydrocarbon chain or by other functional groups, such as ether, carboxylic ester, carboxamide, keto, carbamate ester, thiocarbamate ester, etc.Type: GrantFiled: June 2, 1977Date of Patent: October 31, 1978Assignee: Colgate-Palmolive CompanyInventor: Robert A. Bauman